http://git-wip-us.apache.org/repos/asf/geode/blob/d4f23332/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsDiskRegionEntryOffHeapUUIDKey.java ---------------------------------------------------------------------- diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsDiskRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsDiskRegionEntryOffHeapUUIDKey.java index fbe196f..cbb120d 100644 --- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsDiskRegionEntryOffHeapUUIDKey.java +++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsDiskRegionEntryOffHeapUUIDKey.java @@ -15,76 +15,115 @@ package org.apache.geode.internal.cache; // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + import java.util.UUID; + + import java.util.concurrent.atomic.AtomicIntegerFieldUpdater; + import java.util.concurrent.atomic.AtomicLongFieldUpdater; + + + + import org.apache.geode.internal.cache.lru.EnableLRU; + + import org.apache.geode.internal.cache.persistence.DiskRecoveryStore; + + import org.apache.geode.internal.InternalStatisticsDisabledException; + import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper; import org.apache.geode.internal.offheap.annotations.Released; import org.apache.geode.internal.offheap.annotations.Retained; import org.apache.geode.internal.offheap.annotations.Unretained; + import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry; // macros whose definition changes this class: -// disk: DISK +// disk: 1 // lru: LRU -// stats: STATS +// stats: 1 // versioned: VERSIONED -// offheap: OFFHEAP +// offheap: 1 // One of the following key macros must be defined: // key object: KEY_OBJECT // key int: KEY_INT // key long: KEY_LONG -// key uuid: KEY_UUID +// key uuid: 1 // key string1: KEY_STRING1 // key string2: KEY_STRING2 + /** * Do not modify this class. It was generated. Instead modify LeafRegionEntry.cpp and then run * ./dev-tools/generateRegionEntryClasses.sh (it must be run from the top level directory). */ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntryOffHeap { - public VMStatsDiskRegionEntryOffHeapUUIDKey(RegionEntryContext context, UUID key, - @Retained Object value) { - super(context, (value instanceof RecoveredEntry ? null : value)); + public VMStatsDiskRegionEntryOffHeapUUIDKey (RegionEntryContext context, UUID key, + + @Retained + + Object value + + + + ) { + super(context, + + (value instanceof RecoveredEntry ? null : value) + + + + ); // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + initialize(context, value); + + + + + + + + this.keyMostSigBits = key.getMostSignificantBits(); this.keyLeastSigBits = key.getLeastSignificantBits(); + } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // common code protected int hash; private HashEntry<Object, Object> next; @SuppressWarnings("unused") private volatile long lastModified; - private static final AtomicLongFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> lastModifiedUpdater = - AtomicLongFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "lastModified"); + private static final AtomicLongFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> lastModifiedUpdater + = AtomicLongFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "lastModified"); + /** * All access done using ohAddrUpdater so it is used even though the compiler can not tell it is. */ @SuppressWarnings("unused") - @Retained - @Released - private volatile long ohAddress; + @Retained @Released private volatile long ohAddress; /** - * I needed to add this because I wanted clear to call setValue which normally can only be called - * while the re is synced. But if I sync in that code it causes a lock ordering deadlock with the - * disk regions because they also get a rw lock in clear. Some hardware platforms do not support - * CAS on a long. If gemfire is run on one of those the AtomicLongFieldUpdater does a sync on the - * re and we will once again be deadlocked. I don't know if we support any of the hardware - * platforms that do not have a 64bit CAS. If we do then we can expect deadlocks on disk regions. + * I needed to add this because I wanted clear to call setValue which normally can only be called while the re is synced. + * But if I sync in that code it causes a lock ordering deadlock with the disk regions because they also get a rw lock in clear. + * Some hardware platforms do not support CAS on a long. If gemfire is run on one of those the AtomicLongFieldUpdater does a sync + * on the re and we will once again be deadlocked. + * I don't know if we support any of the hardware platforms that do not have a 64bit CAS. If we do then we can expect deadlocks + * on disk regions. */ - private final static AtomicLongFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> ohAddrUpdater = - AtomicLongFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "ohAddress"); - + private final static AtomicLongFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> ohAddrUpdater = AtomicLongFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "ohAddress"); + @Override public Token getValueAsToken() { return OffHeapRegionEntryHelper.getValueAsToken(this); } - + @Override protected Object getValueField() { return OffHeapRegionEntryHelper._getValue(this); @@ -92,13 +131,18 @@ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntry // DO NOT modify this class. It was generated from LeafRegionEntry.cpp @Override + @Unretained protected void setValueField(@Unretained Object v) { + + + OffHeapRegionEntryHelper.setValue(this, v); } - @Override + @Retained + public Object _getValueRetain(RegionEntryContext context, boolean decompress) { return OffHeapRegionEntryHelper._getValueRetain(this, decompress, context); } @@ -112,47 +156,44 @@ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntry public boolean setAddress(long expectedAddr, long newAddr) { return ohAddrUpdater.compareAndSet(this, expectedAddr, newAddr); } - + @Override + @Released + public void release() { OffHeapRegionEntryHelper.releaseEntry(this); } - + @Override public void returnToPool() { // Deadcoded for now; never was working - // if (this instanceof VMThinRegionEntryLongKey) { - // factory.returnToPool((VMThinRegionEntryLongKey)this); - // } +// if (this instanceof VMThinRegionEntryLongKey) { +// factory.returnToPool((VMThinRegionEntryLongKey)this); +// } } - protected long getlastModifiedField() { + protected long getLastModifiedField() { return lastModifiedUpdater.get(this); } - protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) { return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue); } - /** * @see HashEntry#getEntryHash() */ public final int getEntryHash() { return this.hash; } - protected void setEntryHash(int v) { this.hash = v; } - /** * @see HashEntry#getNextEntry() */ public final HashEntry<Object, Object> getNextEntry() { return this.next; } - /** * @see HashEntry#setNextEntry */ @@ -160,23 +201,27 @@ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntry this.next = n; } + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // disk code + protected void initialize(RegionEntryContext context, Object value) { diskInitialize(context, value); } - @Override public int updateAsyncEntrySize(EnableLRU capacityController) { throw new IllegalStateException("should never be called"); } + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + private void diskInitialize(RegionEntryContext context, Object value) { - DiskRecoveryStore drs = (DiskRecoveryStore) context; + DiskRecoveryStore drs = (DiskRecoveryStore)context; DiskStoreImpl ds = drs.getDiskStore(); long maxOplogSize = ds.getMaxOplogSize(); - // get appropriate instance of DiskId implementation based on maxOplogSize + //get appropriate instance of DiskId implementation based on maxOplogSize this.id = DiskId.createDiskId(maxOplogSize, true/* is persistence */, ds.needsLinkedList()); Helper.initialize(this, drs, value); } @@ -186,60 +231,64 @@ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntry * * @since GemFire 5.1 */ - protected DiskId id;// = new DiskId(); - + protected DiskId id;//= new DiskId(); public DiskId getDiskId() { return this.id; } - @Override void setDiskId(RegionEntry old) { - this.id = ((AbstractDiskRegionEntry) old).getDiskId(); - } - - // // inlining DiskId - // // always have these fields - // /** - // * id consists of - // * most significant - // * 1 byte = users bits - // * 2-8 bytes = oplog id - // * least significant. - // * - // * The highest bit in the oplog id part is set to 1 if the oplog id - // * is negative. - // * @todo this field could be an int for an overflow only region - // */ - // private long id; - // /** - // * Length of the bytes on disk. - // * This is always set. If the value is invalid then it will be set to 0. - // * The most significant bit is used by overflow to mark it as needing to be written. - // */ - // protected int valueLength = 0; - // // have intOffset or longOffset - // // intOffset - // /** - // * The position in the oplog (the oplog offset) where this entry's value is - // * stored - // */ - // private volatile int offsetInOplog; - // // longOffset - // /** - // * The position in the oplog (the oplog offset) where this entry's value is - // * stored - // */ - // private volatile long offsetInOplog; - // // have overflowOnly or persistence - // // overflowOnly - // // no fields - // // persistent - // /** unique entry identifier * */ - // private long keyId; + this.id = ((AbstractDiskRegionEntry)old).getDiskId(); + } +// // inlining DiskId +// // always have these fields +// /** +// * id consists of +// * most significant +// * 1 byte = users bits +// * 2-8 bytes = oplog id +// * least significant. +// * +// * The highest bit in the oplog id part is set to 1 if the oplog id +// * is negative. +// * @todo this field could be an int for an overflow only region +// */ +// private long id; +// /** +// * Length of the bytes on disk. +// * This is always set. If the value is invalid then it will be set to 0. +// * The most significant bit is used by overflow to mark it as needing to be written. +// */ +// protected int valueLength = 0; +// // have intOffset or longOffset +// // intOffset +// /** +// * The position in the oplog (the oplog offset) where this entry's value is +// * stored +// */ +// private volatile int offsetInOplog; +// // longOffset +// /** +// * The position in the oplog (the oplog offset) where this entry's value is +// * stored +// */ +// private volatile long offsetInOplog; +// // have overflowOnly or persistence +// // overflowOnly +// // no fields +// // persistent +// /** unique entry identifier * */ +// private long keyId; + + + + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // stats code @Override - public final void updateStatsForGet(boolean hit, long time) { + public final void updateStatsForGet(boolean hit, long time) + { setLastAccessed(time); if (hit) { incrementHitCount(); @@ -247,57 +296,51 @@ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntry incrementMissCount(); } } - @Override protected final void setLastModifiedAndAccessedTimes(long lastModified, long lastAccessed) { _setLastModified(lastModified); - if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { + if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { setLastAccessed(lastAccessed); } } - private volatile long lastAccessed; private volatile int hitCount; private volatile int missCount; - private static final AtomicIntegerFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> hitCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "hitCount"); - private static final AtomicIntegerFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> missCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "missCount"); - + + private static final AtomicIntegerFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> hitCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "hitCount"); + private static final AtomicIntegerFieldUpdater<VMStatsDiskRegionEntryOffHeapUUIDKey> missCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsDiskRegionEntryOffHeapUUIDKey.class, "missCount"); + @Override public final long getLastAccessed() throws InternalStatisticsDisabledException { return this.lastAccessed; } - private void setLastAccessed(long lastAccessed) { this.lastAccessed = lastAccessed; } - @Override public final long getHitCount() throws InternalStatisticsDisabledException { return this.hitCount & 0xFFFFFFFFL; } - @Override public final long getMissCount() throws InternalStatisticsDisabledException { return this.missCount & 0xFFFFFFFFL; } - private void incrementHitCount() { hitCountUpdater.incrementAndGet(this); } - private void incrementMissCount() { missCountUpdater.incrementAndGet(this); } - @Override public final void resetCounts() throws InternalStatisticsDisabledException { - hitCountUpdater.set(this, 0); - missCountUpdater.set(this, 0); + hitCountUpdater.set(this,0); + missCountUpdater.set(this,0); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public final void txDidDestroy(long currTime) { setLastModified(currTime); @@ -305,22 +348,24 @@ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntry this.hitCount = 0; this.missCount = 0; } - @Override public boolean hasStats() { return true; } + + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // key code + private final long keyMostSigBits; private final long keyLeastSigBits; - @Override public final Object getKey() { return new UUID(this.keyMostSigBits, this.keyLeastSigBits); } - @Override public boolean isKeyEqual(Object k) { if (k instanceof UUID) { @@ -330,5 +375,8 @@ public class VMStatsDiskRegionEntryOffHeapUUIDKey extends VMStatsDiskRegionEntry } return false; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp } +
http://git-wip-us.apache.org/repos/asf/geode/blob/d4f23332/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapIntKey.java ---------------------------------------------------------------------- diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapIntKey.java index fe90f47..b99b3b6 100644 --- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapIntKey.java +++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapIntKey.java @@ -15,83 +15,120 @@ package org.apache.geode.internal.cache; // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + + + import java.util.concurrent.atomic.AtomicIntegerFieldUpdater; + import java.util.concurrent.atomic.AtomicLongFieldUpdater; + + + + import org.apache.geode.internal.cache.lru.EnableLRU; + + + + + import org.apache.geode.internal.InternalStatisticsDisabledException; + + import org.apache.geode.internal.cache.lru.LRUClockNode; +import org.apache.geode.internal.cache.lru.NewLRUClockHand; + import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry; // macros whose definition changes this class: // disk: DISK -// lru: LRU -// stats: STATS +// lru: 1 +// stats: 1 // versioned: VERSIONED // offheap: OFFHEAP // One of the following key macros must be defined: // key object: KEY_OBJECT -// key int: KEY_INT +// key int: 1 // key long: KEY_LONG // key uuid: KEY_UUID // key string1: KEY_STRING1 // key string2: KEY_STRING2 + /** * Do not modify this class. It was generated. Instead modify LeafRegionEntry.cpp and then run * ./dev-tools/generateRegionEntryClasses.sh (it must be run from the top level directory). */ public class VMStatsLRURegionEntryHeapIntKey extends VMStatsLRURegionEntryHeap { - public VMStatsLRURegionEntryHeapIntKey(RegionEntryContext context, int key, Object value) { - super(context, value); + public VMStatsLRURegionEntryHeapIntKey (RegionEntryContext context, int key, + + + + Object value + + + + ) { + super(context, + + + + value + + ); // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + + + this.key = key; + } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // common code protected int hash; private HashEntry<Object, Object> next; @SuppressWarnings("unused") private volatile long lastModified; - private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapIntKey> lastModifiedUpdater = - AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapIntKey.class, "lastModified"); - private volatile Object value; + private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapIntKey> lastModifiedUpdater + = AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapIntKey.class, "lastModified"); + private volatile Object value; @Override protected final Object getValueField() { return this.value; } - @Override protected void setValueField(Object v) { this.value = v; } - protected long getlastModifiedField() { + protected long getLastModifiedField() { return lastModifiedUpdater.get(this); } - protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) { return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue); } - /** * @see HashEntry#getEntryHash() */ public final int getEntryHash() { return this.hash; } - protected void setEntryHash(int v) { this.hash = v; } - /** * @see HashEntry#getNextEntry() */ public final HashEntry<Object, Object> getNextEntry() { return this.next; } - /** * @see HashEntry#setNextEntry */ @@ -99,106 +136,114 @@ public class VMStatsLRURegionEntryHeapIntKey extends VMStatsLRURegionEntryHeap { this.next = n; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // lru code @Override public void setDelayedDiskId(LocalRegion r) { - // nothing needed for LRUs with no disk - } + + + + + // nothing needed for LRUs with no disk + + } public final synchronized int updateEntrySize(EnableLRU capacityController) { - return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing - // refcount because we are synced and - // only getting the size + return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing refcount because we are synced and only getting the size } - + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - public final synchronized int updateEntrySize(EnableLRU capacityController, Object value) { + + public final synchronized int updateEntrySize(EnableLRU capacityController, + Object value) { int oldSize = getEntrySize(); - int newSize = capacityController.entrySize(getKeyForSizing(), value); + int newSize = capacityController.entrySize( getKeyForSizing(), value); setEntrySize(newSize); int delta = newSize - oldSize; - // if ( debug ) log( "updateEntrySize key=" + getKey() - // + (_getValue() == Token.INVALID ? " invalid" : - // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : - // (_getValue()==null ? " evicted" : " valid"))) - // + " oldSize=" + oldSize - // + " newSize=" + this.size ); + // if ( debug ) log( "updateEntrySize key=" + getKey() + // + (_getValue() == Token.INVALID ? " invalid" : + // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : + // (_getValue()==null ? " evicted" : " valid"))) + // + " oldSize=" + oldSize + // + " newSize=" + this.size ); return delta; } - public final boolean testRecentlyUsed() { return areAnyBitsSet(RECENTLY_USED); } - @Override public final void setRecentlyUsed() { setBits(RECENTLY_USED); } - public final void unsetRecentlyUsed() { clearBits(~RECENTLY_USED); } - public final boolean testEvicted() { return areAnyBitsSet(EVICTED); } - public final void setEvicted() { setBits(EVICTED); } - public final void unsetEvicted() { clearBits(~EVICTED); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + private LRUClockNode nextLRU; private LRUClockNode prevLRU; private int size; - - public final void setNextLRUNode(LRUClockNode next) { + public final void setNextLRUNode( LRUClockNode next ) { this.nextLRU = next; } - public final LRUClockNode nextLRUNode() { return this.nextLRU; } - - public final void setPrevLRUNode(LRUClockNode prev) { + public final void setPrevLRUNode( LRUClockNode prev ) { this.prevLRU = prev; } - public final LRUClockNode prevLRUNode() { return this.prevLRU; } - public final int getEntrySize() { return this.size; } - protected final void setEntrySize(int size) { this.size = size; } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - // @Override - // public StringBuilder appendFieldsToString(final StringBuilder sb) { - // StringBuilder result = super.appendFieldsToString(sb); - // result.append("; prev=").append(this.prevLRU==null?"null":"not null"); - // result.append("; next=").append(this.nextLRU==null?"null":"not null"); - // return result; - // } + +//@Override +//public StringBuilder appendFieldsToString(final StringBuilder sb) { +// StringBuilder result = super.appendFieldsToString(sb); +// result.append("; prev=").append(this.prevLRU==null?"null":"not null"); +// result.append("; next=").append(this.nextLRU==null?"null":"not null"); +// return result; +//} + @Override public Object getKeyForSizing() { + + + + // inline keys always report null for sizing since the size comes from the entry size return null; + } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // stats code @Override - public final void updateStatsForGet(boolean hit, long time) { + public final void updateStatsForGet(boolean hit, long time) + { setLastAccessed(time); if (hit) { incrementHitCount(); @@ -206,57 +251,51 @@ public class VMStatsLRURegionEntryHeapIntKey extends VMStatsLRURegionEntryHeap { incrementMissCount(); } } - @Override protected final void setLastModifiedAndAccessedTimes(long lastModified, long lastAccessed) { _setLastModified(lastModified); - if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { + if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { setLastAccessed(lastAccessed); } } - private volatile long lastAccessed; private volatile int hitCount; private volatile int missCount; - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapIntKey> hitCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapIntKey.class, "hitCount"); - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapIntKey> missCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapIntKey.class, "missCount"); - + + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapIntKey> hitCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapIntKey.class, "hitCount"); + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapIntKey> missCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapIntKey.class, "missCount"); + @Override public final long getLastAccessed() throws InternalStatisticsDisabledException { return this.lastAccessed; } - private void setLastAccessed(long lastAccessed) { this.lastAccessed = lastAccessed; } - @Override public final long getHitCount() throws InternalStatisticsDisabledException { return this.hitCount & 0xFFFFFFFFL; } - @Override public final long getMissCount() throws InternalStatisticsDisabledException { return this.missCount & 0xFFFFFFFFL; } - private void incrementHitCount() { hitCountUpdater.incrementAndGet(this); } - private void incrementMissCount() { missCountUpdater.incrementAndGet(this); } - @Override public final void resetCounts() throws InternalStatisticsDisabledException { - hitCountUpdater.set(this, 0); - missCountUpdater.set(this, 0); + hitCountUpdater.set(this,0); + missCountUpdater.set(this,0); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public final void txDidDestroy(long currTime) { setLastModified(currTime); @@ -264,21 +303,30 @@ public class VMStatsLRURegionEntryHeapIntKey extends VMStatsLRURegionEntryHeap { this.hitCount = 0; this.missCount = 0; } - @Override public boolean hasStats() { return true; } + + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // key code - private final int key; + + + + + + + + private final int key; @Override public final Object getKey() { return this.key; } - @Override public boolean isKeyEqual(Object k) { if (k instanceof Integer) { @@ -286,5 +334,8 @@ public class VMStatsLRURegionEntryHeapIntKey extends VMStatsLRURegionEntryHeap { } return false; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp } + http://git-wip-us.apache.org/repos/asf/geode/blob/d4f23332/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapLongKey.java ---------------------------------------------------------------------- diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapLongKey.java index 53e40ca..bdbd0ce 100644 --- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapLongKey.java +++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapLongKey.java @@ -15,83 +15,122 @@ package org.apache.geode.internal.cache; // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + + + import java.util.concurrent.atomic.AtomicIntegerFieldUpdater; + import java.util.concurrent.atomic.AtomicLongFieldUpdater; + + + + import org.apache.geode.internal.cache.lru.EnableLRU; + + + + + import org.apache.geode.internal.InternalStatisticsDisabledException; + + import org.apache.geode.internal.cache.lru.LRUClockNode; +import org.apache.geode.internal.cache.lru.NewLRUClockHand; + import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry; // macros whose definition changes this class: // disk: DISK -// lru: LRU -// stats: STATS +// lru: 1 +// stats: 1 // versioned: VERSIONED // offheap: OFFHEAP // One of the following key macros must be defined: // key object: KEY_OBJECT // key int: KEY_INT -// key long: KEY_LONG +// key long: 1 // key uuid: KEY_UUID // key string1: KEY_STRING1 // key string2: KEY_STRING2 + /** * Do not modify this class. It was generated. Instead modify LeafRegionEntry.cpp and then run * ./dev-tools/generateRegionEntryClasses.sh (it must be run from the top level directory). */ public class VMStatsLRURegionEntryHeapLongKey extends VMStatsLRURegionEntryHeap { - public VMStatsLRURegionEntryHeapLongKey(RegionEntryContext context, long key, Object value) { - super(context, value); + public VMStatsLRURegionEntryHeapLongKey (RegionEntryContext context, long key, + + + + Object value + + + + ) { + super(context, + + + + value + + ); // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + + + + + this.key = key; + } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // common code protected int hash; private HashEntry<Object, Object> next; @SuppressWarnings("unused") private volatile long lastModified; - private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapLongKey> lastModifiedUpdater = - AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapLongKey.class, "lastModified"); - private volatile Object value; + private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapLongKey> lastModifiedUpdater + = AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapLongKey.class, "lastModified"); + private volatile Object value; @Override protected final Object getValueField() { return this.value; } - @Override protected void setValueField(Object v) { this.value = v; } - protected long getlastModifiedField() { + protected long getLastModifiedField() { return lastModifiedUpdater.get(this); } - protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) { return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue); } - /** * @see HashEntry#getEntryHash() */ public final int getEntryHash() { return this.hash; } - protected void setEntryHash(int v) { this.hash = v; } - /** * @see HashEntry#getNextEntry() */ public final HashEntry<Object, Object> getNextEntry() { return this.next; } - /** * @see HashEntry#setNextEntry */ @@ -99,106 +138,114 @@ public class VMStatsLRURegionEntryHeapLongKey extends VMStatsLRURegionEntryHeap this.next = n; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // lru code @Override public void setDelayedDiskId(LocalRegion r) { - // nothing needed for LRUs with no disk - } + + + + + // nothing needed for LRUs with no disk + + } public final synchronized int updateEntrySize(EnableLRU capacityController) { - return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing - // refcount because we are synced and - // only getting the size + return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing refcount because we are synced and only getting the size } - + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - public final synchronized int updateEntrySize(EnableLRU capacityController, Object value) { + + public final synchronized int updateEntrySize(EnableLRU capacityController, + Object value) { int oldSize = getEntrySize(); - int newSize = capacityController.entrySize(getKeyForSizing(), value); + int newSize = capacityController.entrySize( getKeyForSizing(), value); setEntrySize(newSize); int delta = newSize - oldSize; - // if ( debug ) log( "updateEntrySize key=" + getKey() - // + (_getValue() == Token.INVALID ? " invalid" : - // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : - // (_getValue()==null ? " evicted" : " valid"))) - // + " oldSize=" + oldSize - // + " newSize=" + this.size ); + // if ( debug ) log( "updateEntrySize key=" + getKey() + // + (_getValue() == Token.INVALID ? " invalid" : + // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : + // (_getValue()==null ? " evicted" : " valid"))) + // + " oldSize=" + oldSize + // + " newSize=" + this.size ); return delta; } - public final boolean testRecentlyUsed() { return areAnyBitsSet(RECENTLY_USED); } - @Override public final void setRecentlyUsed() { setBits(RECENTLY_USED); } - public final void unsetRecentlyUsed() { clearBits(~RECENTLY_USED); } - public final boolean testEvicted() { return areAnyBitsSet(EVICTED); } - public final void setEvicted() { setBits(EVICTED); } - public final void unsetEvicted() { clearBits(~EVICTED); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + private LRUClockNode nextLRU; private LRUClockNode prevLRU; private int size; - - public final void setNextLRUNode(LRUClockNode next) { + public final void setNextLRUNode( LRUClockNode next ) { this.nextLRU = next; } - public final LRUClockNode nextLRUNode() { return this.nextLRU; } - - public final void setPrevLRUNode(LRUClockNode prev) { + public final void setPrevLRUNode( LRUClockNode prev ) { this.prevLRU = prev; } - public final LRUClockNode prevLRUNode() { return this.prevLRU; } - public final int getEntrySize() { return this.size; } - protected final void setEntrySize(int size) { this.size = size; } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - // @Override - // public StringBuilder appendFieldsToString(final StringBuilder sb) { - // StringBuilder result = super.appendFieldsToString(sb); - // result.append("; prev=").append(this.prevLRU==null?"null":"not null"); - // result.append("; next=").append(this.nextLRU==null?"null":"not null"); - // return result; - // } + +//@Override +//public StringBuilder appendFieldsToString(final StringBuilder sb) { +// StringBuilder result = super.appendFieldsToString(sb); +// result.append("; prev=").append(this.prevLRU==null?"null":"not null"); +// result.append("; next=").append(this.nextLRU==null?"null":"not null"); +// return result; +//} + @Override public Object getKeyForSizing() { + + + + // inline keys always report null for sizing since the size comes from the entry size return null; + } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // stats code @Override - public final void updateStatsForGet(boolean hit, long time) { + public final void updateStatsForGet(boolean hit, long time) + { setLastAccessed(time); if (hit) { incrementHitCount(); @@ -206,57 +253,51 @@ public class VMStatsLRURegionEntryHeapLongKey extends VMStatsLRURegionEntryHeap incrementMissCount(); } } - @Override protected final void setLastModifiedAndAccessedTimes(long lastModified, long lastAccessed) { _setLastModified(lastModified); - if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { + if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { setLastAccessed(lastAccessed); } } - private volatile long lastAccessed; private volatile int hitCount; private volatile int missCount; - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapLongKey> hitCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapLongKey.class, "hitCount"); - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapLongKey> missCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapLongKey.class, "missCount"); - + + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapLongKey> hitCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapLongKey.class, "hitCount"); + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapLongKey> missCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapLongKey.class, "missCount"); + @Override public final long getLastAccessed() throws InternalStatisticsDisabledException { return this.lastAccessed; } - private void setLastAccessed(long lastAccessed) { this.lastAccessed = lastAccessed; } - @Override public final long getHitCount() throws InternalStatisticsDisabledException { return this.hitCount & 0xFFFFFFFFL; } - @Override public final long getMissCount() throws InternalStatisticsDisabledException { return this.missCount & 0xFFFFFFFFL; } - private void incrementHitCount() { hitCountUpdater.incrementAndGet(this); } - private void incrementMissCount() { missCountUpdater.incrementAndGet(this); } - @Override public final void resetCounts() throws InternalStatisticsDisabledException { - hitCountUpdater.set(this, 0); - missCountUpdater.set(this, 0); + hitCountUpdater.set(this,0); + missCountUpdater.set(this,0); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public final void txDidDestroy(long currTime) { setLastModified(currTime); @@ -264,21 +305,23 @@ public class VMStatsLRURegionEntryHeapLongKey extends VMStatsLRURegionEntryHeap this.hitCount = 0; this.missCount = 0; } - @Override public boolean hasStats() { return true; } + + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // key code - private final long key; + private final long key; @Override public final Object getKey() { return this.key; } - @Override public boolean isKeyEqual(Object k) { if (k instanceof Long) { @@ -286,5 +329,8 @@ public class VMStatsLRURegionEntryHeapLongKey extends VMStatsLRURegionEntryHeap } return false; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp } + http://git-wip-us.apache.org/repos/asf/geode/blob/d4f23332/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapObjectKey.java ---------------------------------------------------------------------- diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapObjectKey.java index ad42a88..2a73383 100644 --- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapObjectKey.java +++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapObjectKey.java @@ -15,83 +15,118 @@ package org.apache.geode.internal.cache; // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + + + import java.util.concurrent.atomic.AtomicIntegerFieldUpdater; + import java.util.concurrent.atomic.AtomicLongFieldUpdater; + + + + import org.apache.geode.internal.cache.lru.EnableLRU; + + + + + import org.apache.geode.internal.InternalStatisticsDisabledException; + + import org.apache.geode.internal.cache.lru.LRUClockNode; +import org.apache.geode.internal.cache.lru.NewLRUClockHand; + import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry; // macros whose definition changes this class: // disk: DISK -// lru: LRU -// stats: STATS +// lru: 1 +// stats: 1 // versioned: VERSIONED // offheap: OFFHEAP // One of the following key macros must be defined: -// key object: KEY_OBJECT +// key object: 1 // key int: KEY_INT // key long: KEY_LONG // key uuid: KEY_UUID // key string1: KEY_STRING1 // key string2: KEY_STRING2 + /** * Do not modify this class. It was generated. Instead modify LeafRegionEntry.cpp and then run * ./dev-tools/generateRegionEntryClasses.sh (it must be run from the top level directory). */ public class VMStatsLRURegionEntryHeapObjectKey extends VMStatsLRURegionEntryHeap { - public VMStatsLRURegionEntryHeapObjectKey(RegionEntryContext context, Object key, Object value) { - super(context, value); + public VMStatsLRURegionEntryHeapObjectKey (RegionEntryContext context, Object key, + + + + Object value + + + + ) { + super(context, + + + + value + + ); // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + this.key = key; + } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // common code protected int hash; private HashEntry<Object, Object> next; @SuppressWarnings("unused") private volatile long lastModified; - private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapObjectKey> lastModifiedUpdater = - AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapObjectKey.class, "lastModified"); - private volatile Object value; + private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapObjectKey> lastModifiedUpdater + = AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapObjectKey.class, "lastModified"); + private volatile Object value; @Override protected final Object getValueField() { return this.value; } - @Override protected void setValueField(Object v) { this.value = v; } - protected long getlastModifiedField() { + protected long getLastModifiedField() { return lastModifiedUpdater.get(this); } - protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) { return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue); } - /** * @see HashEntry#getEntryHash() */ public final int getEntryHash() { return this.hash; } - protected void setEntryHash(int v) { this.hash = v; } - /** * @see HashEntry#getNextEntry() */ public final HashEntry<Object, Object> getNextEntry() { return this.next; } - /** * @see HashEntry#setNextEntry */ @@ -99,106 +134,114 @@ public class VMStatsLRURegionEntryHeapObjectKey extends VMStatsLRURegionEntryHea this.next = n; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // lru code @Override public void setDelayedDiskId(LocalRegion r) { - // nothing needed for LRUs with no disk - } + + + + + // nothing needed for LRUs with no disk + + } public final synchronized int updateEntrySize(EnableLRU capacityController) { - return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing - // refcount because we are synced and - // only getting the size + return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing refcount because we are synced and only getting the size } - + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - public final synchronized int updateEntrySize(EnableLRU capacityController, Object value) { + + public final synchronized int updateEntrySize(EnableLRU capacityController, + Object value) { int oldSize = getEntrySize(); - int newSize = capacityController.entrySize(getKeyForSizing(), value); + int newSize = capacityController.entrySize( getKeyForSizing(), value); setEntrySize(newSize); int delta = newSize - oldSize; - // if ( debug ) log( "updateEntrySize key=" + getKey() - // + (_getValue() == Token.INVALID ? " invalid" : - // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : - // (_getValue()==null ? " evicted" : " valid"))) - // + " oldSize=" + oldSize - // + " newSize=" + this.size ); + // if ( debug ) log( "updateEntrySize key=" + getKey() + // + (_getValue() == Token.INVALID ? " invalid" : + // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : + // (_getValue()==null ? " evicted" : " valid"))) + // + " oldSize=" + oldSize + // + " newSize=" + this.size ); return delta; } - public final boolean testRecentlyUsed() { return areAnyBitsSet(RECENTLY_USED); } - @Override public final void setRecentlyUsed() { setBits(RECENTLY_USED); } - public final void unsetRecentlyUsed() { clearBits(~RECENTLY_USED); } - public final boolean testEvicted() { return areAnyBitsSet(EVICTED); } - public final void setEvicted() { setBits(EVICTED); } - public final void unsetEvicted() { clearBits(~EVICTED); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + private LRUClockNode nextLRU; private LRUClockNode prevLRU; private int size; - - public final void setNextLRUNode(LRUClockNode next) { + public final void setNextLRUNode( LRUClockNode next ) { this.nextLRU = next; } - public final LRUClockNode nextLRUNode() { return this.nextLRU; } - - public final void setPrevLRUNode(LRUClockNode prev) { + public final void setPrevLRUNode( LRUClockNode prev ) { this.prevLRU = prev; } - public final LRUClockNode prevLRUNode() { return this.prevLRU; } - public final int getEntrySize() { return this.size; } - protected final void setEntrySize(int size) { this.size = size; } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - // @Override - // public StringBuilder appendFieldsToString(final StringBuilder sb) { - // StringBuilder result = super.appendFieldsToString(sb); - // result.append("; prev=").append(this.prevLRU==null?"null":"not null"); - // result.append("; next=").append(this.nextLRU==null?"null":"not null"); - // return result; - // } + +//@Override +//public StringBuilder appendFieldsToString(final StringBuilder sb) { +// StringBuilder result = super.appendFieldsToString(sb); +// result.append("; prev=").append(this.prevLRU==null?"null":"not null"); +// result.append("; next=").append(this.nextLRU==null?"null":"not null"); +// return result; +//} + @Override public Object getKeyForSizing() { + // default implementation. return getKey(); + + + + } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // stats code @Override - public final void updateStatsForGet(boolean hit, long time) { + public final void updateStatsForGet(boolean hit, long time) + { setLastAccessed(time); if (hit) { incrementHitCount(); @@ -206,57 +249,51 @@ public class VMStatsLRURegionEntryHeapObjectKey extends VMStatsLRURegionEntryHea incrementMissCount(); } } - @Override protected final void setLastModifiedAndAccessedTimes(long lastModified, long lastAccessed) { _setLastModified(lastModified); - if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { + if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { setLastAccessed(lastAccessed); } } - private volatile long lastAccessed; private volatile int hitCount; private volatile int missCount; - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapObjectKey> hitCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapObjectKey.class, "hitCount"); - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapObjectKey> missCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapObjectKey.class, "missCount"); - + + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapObjectKey> hitCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapObjectKey.class, "hitCount"); + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapObjectKey> missCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapObjectKey.class, "missCount"); + @Override public final long getLastAccessed() throws InternalStatisticsDisabledException { return this.lastAccessed; } - private void setLastAccessed(long lastAccessed) { this.lastAccessed = lastAccessed; } - @Override public final long getHitCount() throws InternalStatisticsDisabledException { return this.hitCount & 0xFFFFFFFFL; } - @Override public final long getMissCount() throws InternalStatisticsDisabledException { return this.missCount & 0xFFFFFFFFL; } - private void incrementHitCount() { hitCountUpdater.incrementAndGet(this); } - private void incrementMissCount() { missCountUpdater.incrementAndGet(this); } - @Override public final void resetCounts() throws InternalStatisticsDisabledException { - hitCountUpdater.set(this, 0); - missCountUpdater.set(this, 0); + hitCountUpdater.set(this,0); + missCountUpdater.set(this,0); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public final void txDidDestroy(long currTime) { setLastModified(currTime); @@ -264,19 +301,25 @@ public class VMStatsLRURegionEntryHeapObjectKey extends VMStatsLRURegionEntryHea this.hitCount = 0; this.missCount = 0; } - @Override public boolean hasStats() { return true; } + + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // key code - private final Object key; + private final Object key; @Override public final Object getKey() { return this.key; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp } + http://git-wip-us.apache.org/repos/asf/geode/blob/d4f23332/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey1.java ---------------------------------------------------------------------- diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey1.java index 3b9fc67..6184e2b 100644 --- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey1.java +++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey1.java @@ -15,17 +15,37 @@ package org.apache.geode.internal.cache; // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + + + import java.util.concurrent.atomic.AtomicIntegerFieldUpdater; + import java.util.concurrent.atomic.AtomicLongFieldUpdater; + + + + import org.apache.geode.internal.cache.lru.EnableLRU; + + + + + import org.apache.geode.internal.InternalStatisticsDisabledException; + + import org.apache.geode.internal.cache.lru.LRUClockNode; +import org.apache.geode.internal.cache.lru.NewLRUClockHand; + import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry; // macros whose definition changes this class: // disk: DISK -// lru: LRU -// stats: STATS +// lru: 1 +// stats: 1 // versioned: VERSIONED // offheap: OFFHEAP // One of the following key macros must be defined: @@ -33,83 +53,93 @@ import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.Ha // key int: KEY_INT // key long: KEY_LONG // key uuid: KEY_UUID -// key string1: KEY_STRING1 +// key string1: 1 // key string2: KEY_STRING2 + /** * Do not modify this class. It was generated. Instead modify LeafRegionEntry.cpp and then run * ./dev-tools/generateRegionEntryClasses.sh (it must be run from the top level directory). */ public class VMStatsLRURegionEntryHeapStringKey1 extends VMStatsLRURegionEntryHeap { - public VMStatsLRURegionEntryHeapStringKey1(RegionEntryContext context, String key, Object value, - boolean byteEncode) { - super(context, value); + public VMStatsLRURegionEntryHeapStringKey1 (RegionEntryContext context, String key, + + + + Object value + + , boolean byteEncode + + ) { + super(context, + + + + value + + ); // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // caller has already confirmed that key.length <= MAX_INLINE_STRING_KEY long tmpBits1 = 0L; if (byteEncode) { - for (int i = key.length() - 1; i >= 0; i--) { - // Note: we know each byte is <= 0x7f so the "& 0xff" is not needed. But I added it in to - // keep findbugs happy. - tmpBits1 |= (byte) key.charAt(i) & 0xff; + for (int i=key.length()-1; i >= 0; i--) { + // Note: we know each byte is <= 0x7f so the "& 0xff" is not needed. But I added it in to keep findbugs happy. + tmpBits1 |= (byte)key.charAt(i) & 0xff; tmpBits1 <<= 8; } - tmpBits1 |= 1 << 6; + tmpBits1 |= 1<<6; } else { - for (int i = key.length() - 1; i >= 0; i--) { + for (int i=key.length()-1; i >= 0; i--) { tmpBits1 |= key.charAt(i); tmpBits1 <<= 16; } } tmpBits1 |= key.length(); this.bits1 = tmpBits1; + } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // common code protected int hash; private HashEntry<Object, Object> next; @SuppressWarnings("unused") private volatile long lastModified; - private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapStringKey1> lastModifiedUpdater = - AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey1.class, "lastModified"); - private volatile Object value; + private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapStringKey1> lastModifiedUpdater + = AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey1.class, "lastModified"); + private volatile Object value; @Override protected final Object getValueField() { return this.value; } - @Override protected void setValueField(Object v) { this.value = v; } - protected long getlastModifiedField() { + protected long getLastModifiedField() { return lastModifiedUpdater.get(this); } - protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) { return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue); } - /** * @see HashEntry#getEntryHash() */ public final int getEntryHash() { return this.hash; } - protected void setEntryHash(int v) { this.hash = v; } - /** * @see HashEntry#getNextEntry() */ public final HashEntry<Object, Object> getNextEntry() { return this.next; } - /** * @see HashEntry#setNextEntry */ @@ -117,106 +147,114 @@ public class VMStatsLRURegionEntryHeapStringKey1 extends VMStatsLRURegionEntryHe this.next = n; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // lru code @Override public void setDelayedDiskId(LocalRegion r) { - // nothing needed for LRUs with no disk - } + + + + + // nothing needed for LRUs with no disk + + } public final synchronized int updateEntrySize(EnableLRU capacityController) { - return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing - // refcount because we are synced and - // only getting the size + return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing refcount because we are synced and only getting the size } - + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - public final synchronized int updateEntrySize(EnableLRU capacityController, Object value) { + + public final synchronized int updateEntrySize(EnableLRU capacityController, + Object value) { int oldSize = getEntrySize(); - int newSize = capacityController.entrySize(getKeyForSizing(), value); + int newSize = capacityController.entrySize( getKeyForSizing(), value); setEntrySize(newSize); int delta = newSize - oldSize; - // if ( debug ) log( "updateEntrySize key=" + getKey() - // + (_getValue() == Token.INVALID ? " invalid" : - // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : - // (_getValue()==null ? " evicted" : " valid"))) - // + " oldSize=" + oldSize - // + " newSize=" + this.size ); + // if ( debug ) log( "updateEntrySize key=" + getKey() + // + (_getValue() == Token.INVALID ? " invalid" : + // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : + // (_getValue()==null ? " evicted" : " valid"))) + // + " oldSize=" + oldSize + // + " newSize=" + this.size ); return delta; } - public final boolean testRecentlyUsed() { return areAnyBitsSet(RECENTLY_USED); } - @Override public final void setRecentlyUsed() { setBits(RECENTLY_USED); } - public final void unsetRecentlyUsed() { clearBits(~RECENTLY_USED); } - public final boolean testEvicted() { return areAnyBitsSet(EVICTED); } - public final void setEvicted() { setBits(EVICTED); } - public final void unsetEvicted() { clearBits(~EVICTED); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + private LRUClockNode nextLRU; private LRUClockNode prevLRU; private int size; - - public final void setNextLRUNode(LRUClockNode next) { + public final void setNextLRUNode( LRUClockNode next ) { this.nextLRU = next; } - public final LRUClockNode nextLRUNode() { return this.nextLRU; } - - public final void setPrevLRUNode(LRUClockNode prev) { + public final void setPrevLRUNode( LRUClockNode prev ) { this.prevLRU = prev; } - public final LRUClockNode prevLRUNode() { return this.prevLRU; } - public final int getEntrySize() { return this.size; } - protected final void setEntrySize(int size) { this.size = size; } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - // @Override - // public StringBuilder appendFieldsToString(final StringBuilder sb) { - // StringBuilder result = super.appendFieldsToString(sb); - // result.append("; prev=").append(this.prevLRU==null?"null":"not null"); - // result.append("; next=").append(this.nextLRU==null?"null":"not null"); - // return result; - // } + +//@Override +//public StringBuilder appendFieldsToString(final StringBuilder sb) { +// StringBuilder result = super.appendFieldsToString(sb); +// result.append("; prev=").append(this.prevLRU==null?"null":"not null"); +// result.append("; next=").append(this.nextLRU==null?"null":"not null"); +// return result; +//} + @Override public Object getKeyForSizing() { + + + + // inline keys always report null for sizing since the size comes from the entry size return null; + } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // stats code @Override - public final void updateStatsForGet(boolean hit, long time) { + public final void updateStatsForGet(boolean hit, long time) + { setLastAccessed(time); if (hit) { incrementHitCount(); @@ -224,57 +262,51 @@ public class VMStatsLRURegionEntryHeapStringKey1 extends VMStatsLRURegionEntryHe incrementMissCount(); } } - @Override protected final void setLastModifiedAndAccessedTimes(long lastModified, long lastAccessed) { _setLastModified(lastModified); - if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { + if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { setLastAccessed(lastAccessed); } } - private volatile long lastAccessed; private volatile int hitCount; private volatile int missCount; - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey1> hitCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey1.class, "hitCount"); - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey1> missCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey1.class, "missCount"); - + + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey1> hitCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey1.class, "hitCount"); + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey1> missCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey1.class, "missCount"); + @Override public final long getLastAccessed() throws InternalStatisticsDisabledException { return this.lastAccessed; } - private void setLastAccessed(long lastAccessed) { this.lastAccessed = lastAccessed; } - @Override public final long getHitCount() throws InternalStatisticsDisabledException { return this.hitCount & 0xFFFFFFFFL; } - @Override public final long getMissCount() throws InternalStatisticsDisabledException { return this.missCount & 0xFFFFFFFFL; } - private void incrementHitCount() { hitCountUpdater.incrementAndGet(this); } - private void incrementMissCount() { missCountUpdater.incrementAndGet(this); } - @Override public final void resetCounts() throws InternalStatisticsDisabledException { - hitCountUpdater.set(this, 0); - missCountUpdater.set(this, 0); + hitCountUpdater.set(this,0); + missCountUpdater.set(this,0); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public final void txDidDestroy(long currTime) { setLastModified(currTime); @@ -282,38 +314,39 @@ public class VMStatsLRURegionEntryHeapStringKey1 extends VMStatsLRURegionEntryHe this.hitCount = 0; this.missCount = 0; } - @Override public boolean hasStats() { return true; } + + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // key code - private final long bits1; + private final long bits1; private int getKeyLength() { return (int) (this.bits1 & 0x003fL); } - private int getEncoding() { // 0 means encoded as char // 1 means encoded as bytes that are all <= 0x7f; return (int) (this.bits1 >> 6) & 0x03; } - @Override public final Object getKey() { int keylen = getKeyLength(); char[] chars = new char[keylen]; long tmpBits1 = this.bits1; if (getEncoding() == 1) { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { tmpBits1 >>= 8; - chars[i] = (char) (tmpBits1 & 0x00ff); + chars[i] = (char) (tmpBits1 & 0x00ff); } } else { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { tmpBits1 >>= 16; chars[i] = (char) (tmpBits1 & 0x00FFff); } @@ -322,15 +355,16 @@ public class VMStatsLRURegionEntryHeapStringKey1 extends VMStatsLRURegionEntryHe } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public boolean isKeyEqual(Object k) { if (k instanceof String) { - String str = (String) k; + String str = (String)k; int keylen = getKeyLength(); if (str.length() == keylen) { long tmpBits1 = this.bits1; if (getEncoding() == 1) { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { tmpBits1 >>= 8; char c = (char) (tmpBits1 & 0x00ff); if (str.charAt(i) != c) { @@ -338,7 +372,7 @@ public class VMStatsLRURegionEntryHeapStringKey1 extends VMStatsLRURegionEntryHe } } } else { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { tmpBits1 >>= 16; char c = (char) (tmpBits1 & 0x00FFff); if (str.charAt(i) != c) { @@ -351,5 +385,8 @@ public class VMStatsLRURegionEntryHeapStringKey1 extends VMStatsLRURegionEntryHe } return false; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp } + http://git-wip-us.apache.org/repos/asf/geode/blob/d4f23332/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey2.java ---------------------------------------------------------------------- diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey2.java index a4cd7e1..08ced1a 100644 --- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey2.java +++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMStatsLRURegionEntryHeapStringKey2.java @@ -15,17 +15,37 @@ package org.apache.geode.internal.cache; // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + + + + + + import java.util.concurrent.atomic.AtomicIntegerFieldUpdater; + import java.util.concurrent.atomic.AtomicLongFieldUpdater; + + + + import org.apache.geode.internal.cache.lru.EnableLRU; + + + + + import org.apache.geode.internal.InternalStatisticsDisabledException; + + import org.apache.geode.internal.cache.lru.LRUClockNode; +import org.apache.geode.internal.cache.lru.NewLRUClockHand; + import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry; // macros whose definition changes this class: // disk: DISK -// lru: LRU -// stats: STATS +// lru: 1 +// stats: 1 // versioned: VERSIONED // offheap: OFFHEAP // One of the following key macros must be defined: @@ -34,34 +54,48 @@ import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.Ha // key long: KEY_LONG // key uuid: KEY_UUID // key string1: KEY_STRING1 -// key string2: KEY_STRING2 +// key string2: 1 + /** * Do not modify this class. It was generated. Instead modify LeafRegionEntry.cpp and then run * ./dev-tools/generateRegionEntryClasses.sh (it must be run from the top level directory). */ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHeap { - public VMStatsLRURegionEntryHeapStringKey2(RegionEntryContext context, String key, Object value, - boolean byteEncode) { - super(context, value); + public VMStatsLRURegionEntryHeapStringKey2 (RegionEntryContext context, String key, + + + + Object value + + , boolean byteEncode + + ) { + super(context, + + + + value + + ); // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // caller has already confirmed that key.length <= MAX_INLINE_STRING_KEY long tmpBits1 = 0L; long tmpBits2 = 0L; if (byteEncode) { - for (int i = key.length() - 1; i >= 0; i--) { - // Note: we know each byte is <= 0x7f so the "& 0xff" is not needed. But I added it in to - // keep findbugs happy. + for (int i=key.length()-1; i >= 0; i--) { + // Note: we know each byte is <= 0x7f so the "& 0xff" is not needed. But I added it in to keep findbugs happy. if (i < 7) { - tmpBits1 |= (byte) key.charAt(i) & 0xff; + tmpBits1 |= (byte)key.charAt(i) & 0xff; tmpBits1 <<= 8; } else { tmpBits2 <<= 8; - tmpBits2 |= (byte) key.charAt(i) & 0xff; + tmpBits2 |= (byte)key.charAt(i) & 0xff; } } - tmpBits1 |= 1 << 6; + tmpBits1 |= 1<<6; } else { - for (int i = key.length() - 1; i >= 0; i--) { + for (int i=key.length()-1; i >= 0; i--) { if (i < 3) { tmpBits1 |= key.charAt(i); tmpBits1 <<= 16; @@ -74,54 +108,50 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe tmpBits1 |= key.length(); this.bits1 = tmpBits1; this.bits2 = tmpBits2; + } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // common code protected int hash; private HashEntry<Object, Object> next; @SuppressWarnings("unused") private volatile long lastModified; - private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapStringKey2> lastModifiedUpdater = - AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey2.class, "lastModified"); - private volatile Object value; + private static final AtomicLongFieldUpdater<VMStatsLRURegionEntryHeapStringKey2> lastModifiedUpdater + = AtomicLongFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey2.class, "lastModified"); + private volatile Object value; @Override protected final Object getValueField() { return this.value; } - @Override protected void setValueField(Object v) { this.value = v; } - protected long getlastModifiedField() { + protected long getLastModifiedField() { return lastModifiedUpdater.get(this); } - protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) { return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue); } - /** * @see HashEntry#getEntryHash() */ public final int getEntryHash() { return this.hash; } - protected void setEntryHash(int v) { this.hash = v; } - /** * @see HashEntry#getNextEntry() */ public final HashEntry<Object, Object> getNextEntry() { return this.next; } - /** * @see HashEntry#setNextEntry */ @@ -129,106 +159,114 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe this.next = n; } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // lru code @Override public void setDelayedDiskId(LocalRegion r) { - // nothing needed for LRUs with no disk - } + + + + + // nothing needed for LRUs with no disk + + } public final synchronized int updateEntrySize(EnableLRU capacityController) { - return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing - // refcount because we are synced and - // only getting the size + return updateEntrySize(capacityController, _getValue()); // OFHEAP: _getValue ok w/o incing refcount because we are synced and only getting the size } - + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - public final synchronized int updateEntrySize(EnableLRU capacityController, Object value) { + + public final synchronized int updateEntrySize(EnableLRU capacityController, + Object value) { int oldSize = getEntrySize(); - int newSize = capacityController.entrySize(getKeyForSizing(), value); + int newSize = capacityController.entrySize( getKeyForSizing(), value); setEntrySize(newSize); int delta = newSize - oldSize; - // if ( debug ) log( "updateEntrySize key=" + getKey() - // + (_getValue() == Token.INVALID ? " invalid" : - // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : - // (_getValue()==null ? " evicted" : " valid"))) - // + " oldSize=" + oldSize - // + " newSize=" + this.size ); + // if ( debug ) log( "updateEntrySize key=" + getKey() + // + (_getValue() == Token.INVALID ? " invalid" : + // (_getValue() == Token.LOCAL_INVALID ? "local_invalid" : + // (_getValue()==null ? " evicted" : " valid"))) + // + " oldSize=" + oldSize + // + " newSize=" + this.size ); return delta; } - public final boolean testRecentlyUsed() { return areAnyBitsSet(RECENTLY_USED); } - @Override public final void setRecentlyUsed() { setBits(RECENTLY_USED); } - public final void unsetRecentlyUsed() { clearBits(~RECENTLY_USED); } - public final boolean testEvicted() { return areAnyBitsSet(EVICTED); } - public final void setEvicted() { setBits(EVICTED); } - public final void unsetEvicted() { clearBits(~EVICTED); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + private LRUClockNode nextLRU; private LRUClockNode prevLRU; private int size; - - public final void setNextLRUNode(LRUClockNode next) { + public final void setNextLRUNode( LRUClockNode next ) { this.nextLRU = next; } - public final LRUClockNode nextLRUNode() { return this.nextLRU; } - - public final void setPrevLRUNode(LRUClockNode prev) { + public final void setPrevLRUNode( LRUClockNode prev ) { this.prevLRU = prev; } - public final LRUClockNode prevLRUNode() { return this.prevLRU; } - public final int getEntrySize() { return this.size; } - protected final void setEntrySize(int size) { this.size = size; } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp - // @Override - // public StringBuilder appendFieldsToString(final StringBuilder sb) { - // StringBuilder result = super.appendFieldsToString(sb); - // result.append("; prev=").append(this.prevLRU==null?"null":"not null"); - // result.append("; next=").append(this.nextLRU==null?"null":"not null"); - // return result; - // } + +//@Override +//public StringBuilder appendFieldsToString(final StringBuilder sb) { +// StringBuilder result = super.appendFieldsToString(sb); +// result.append("; prev=").append(this.prevLRU==null?"null":"not null"); +// result.append("; next=").append(this.nextLRU==null?"null":"not null"); +// return result; +//} + @Override public Object getKeyForSizing() { + + + + // inline keys always report null for sizing since the size comes from the entry size return null; + } + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // stats code @Override - public final void updateStatsForGet(boolean hit, long time) { + public final void updateStatsForGet(boolean hit, long time) + { setLastAccessed(time); if (hit) { incrementHitCount(); @@ -236,57 +274,51 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe incrementMissCount(); } } - @Override protected final void setLastModifiedAndAccessedTimes(long lastModified, long lastAccessed) { _setLastModified(lastModified); - if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { + if (!DISABLE_ACCESS_TIME_UPDATE_ON_PUT) { setLastAccessed(lastAccessed); } } - private volatile long lastAccessed; private volatile int hitCount; private volatile int missCount; - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey2> hitCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey2.class, "hitCount"); - private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey2> missCountUpdater = - AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey2.class, "missCount"); - + + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey2> hitCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey2.class, "hitCount"); + private static final AtomicIntegerFieldUpdater<VMStatsLRURegionEntryHeapStringKey2> missCountUpdater + = AtomicIntegerFieldUpdater.newUpdater(VMStatsLRURegionEntryHeapStringKey2.class, "missCount"); + @Override public final long getLastAccessed() throws InternalStatisticsDisabledException { return this.lastAccessed; } - private void setLastAccessed(long lastAccessed) { this.lastAccessed = lastAccessed; } - @Override public final long getHitCount() throws InternalStatisticsDisabledException { return this.hitCount & 0xFFFFFFFFL; } - @Override public final long getMissCount() throws InternalStatisticsDisabledException { return this.missCount & 0xFFFFFFFFL; } - private void incrementHitCount() { hitCountUpdater.incrementAndGet(this); } - private void incrementMissCount() { missCountUpdater.incrementAndGet(this); } - @Override public final void resetCounts() throws InternalStatisticsDisabledException { - hitCountUpdater.set(this, 0); - missCountUpdater.set(this, 0); + hitCountUpdater.set(this,0); + missCountUpdater.set(this,0); } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public final void txDidDestroy(long currTime) { setLastModified(currTime); @@ -294,31 +326,32 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe this.hitCount = 0; this.missCount = 0; } - @Override public boolean hasStats() { return true; } + + + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + // key code + // strlen is encoded in lowest 6 bits (max strlen is 63) // character encoding info is in bits 7 and 8 // The other bits are used to encoded character data. private final long bits1; // bits2 encodes character data private final long bits2; - private int getKeyLength() { return (int) (this.bits1 & 0x003fL); } - private int getEncoding() { // 0 means encoded as char // 1 means encoded as bytes that are all <= 0x7f; return (int) (this.bits1 >> 6) & 0x03; } - @Override public final Object getKey() { int keylen = getKeyLength(); @@ -326,7 +359,7 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe long tmpBits1 = this.bits1; long tmpBits2 = this.bits2; if (getEncoding() == 1) { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { if (i < 7) { tmpBits1 >>= 8; chars[i] = (char) (tmpBits1 & 0x00ff); @@ -336,10 +369,10 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe } } } else { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { if (i < 3) { tmpBits1 >>= 16; - chars[i] = (char) (tmpBits1 & 0x00FFff); + chars[i] = (char) (tmpBits1 & 0x00FFff); } else { chars[i] = (char) (tmpBits2 & 0x00FFff); tmpBits2 >>= 16; @@ -350,16 +383,17 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe } // DO NOT modify this class. It was generated from LeafRegionEntry.cpp + @Override public boolean isKeyEqual(Object k) { if (k instanceof String) { - String str = (String) k; + String str = (String)k; int keylen = getKeyLength(); if (str.length() == keylen) { long tmpBits1 = this.bits1; long tmpBits2 = this.bits2; if (getEncoding() == 1) { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { char c; if (i < 7) { tmpBits1 >>= 8; @@ -373,7 +407,7 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe } } } else { - for (int i = 0; i < keylen; i++) { + for (int i=0; i < keylen; i++) { char c; if (i < 3) { tmpBits1 >>= 16; @@ -392,5 +426,7 @@ public class VMStatsLRURegionEntryHeapStringKey2 extends VMStatsLRURegionEntryHe } return false; } + // DO NOT modify this class. It was generated from LeafRegionEntry.cpp } +
