http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberCacheServer.java
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diff --git 
a/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberCacheServer.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberCacheServer.java
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b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberCacheServer.java
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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.geode.internal.admin.api;
+
+import org.apache.geode.cache.server.ServerLoadProbe;
+
+/**
+ * Administrative interface that represents a {@link
+ * org.apache.geode.cache.server.CacheServer CacheServer} that
+ * serves the contents of a system member's cache to clients. 
+ *
+ * @see SystemMemberCache#addCacheServer
+ *
+ * @since GemFire 5.7
+ * @deprecated as of 7.0 use the <code><a 
href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 package instead
+ */
+public interface SystemMemberCacheServer {
+
+  /** 
+   * Returns the port on which this cache server listens for
+   * clients to connect.
+   */
+  public int getPort();
+
+  /**
+   * Sets the port on which this cache server listens for
+   * clients to connect.
+   *
+   * @throws AdminException
+   *         If this cache server is running
+   */
+  public void setPort(int port) throws AdminException;
+
+  /**
+   * Starts this cache server.  Once the server is running, its
+   * configuration cannot be changed.
+   *
+   * @throws AdminException
+   *         If an error occurs while starting the cache server
+   */
+  public void start() throws AdminException;
+
+  /** 
+   * Returns whether or not this cache server is running
+   */
+  public boolean isRunning();
+
+  /**
+   * Stops this cache server.  Note that the
+   * <code>CacheServer</code> can be reconfigured and restarted if
+   * desired.
+   */
+  public void stop() throws AdminException;
+
+  /**
+   * Updates the information about this cache server.
+   */
+  public void refresh();
+
+  /**
+   * Returns a string representing the ip address or host name that this server
+   * will listen on.
+   * @return the ip address or host name that this server is to listen on
+   * @since GemFire 5.7
+   */
+  public String getBindAddress();
+  /**
+   * Sets the ip address or host name that this server is to listen on for
+   * client connections.
+   * <p>Setting a specific bind address will cause the cache server to always
+   * use this address and ignore any address specified by "server-bind-address"
+   * or "bind-address" in the <code>gemfire.properties</code> file
+   * (see {@link org.apache.geode.distributed.DistributedSystem}
+   * for a description of these properties).
+   * <p> A <code>null</code> value will be treated the same as the default "".
+   * <p> The default value does not override the gemfire.properties. If you 
wish to
+   * override the properties and want to have your server bind to all local
+   * addresses then use this string <code>"0.0.0.0"</code>.
+   * @param address the ip address or host name that this server is to listen 
on
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setBindAddress(String address) throws AdminException;
+  /**
+   * Returns a string representing the ip address or host name that server 
locators
+   * will tell clients that this server is listening on.
+   * @return the ip address or host name to give to clients so they can connect
+   *         to this server
+   * @since GemFire 5.7
+   */
+  public String getHostnameForClients();
+  /**
+   * Sets the ip address or host name that this server is to listen on for
+   * client connections.
+   * <p>Setting a specific hostname-for-clients will cause server locators
+   * to use this value when telling clients how to connect to this server.
+   * <p> The default value causes the bind-address to be given to clients
+   * <p> A <code>null</code> value will be treated the same as the default "".
+   * @param name the ip address or host name that will be given to clients
+   *   so they can connect to this server
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setHostnameForClients(String name) throws AdminException;
+  /**
+   * Sets whether or not this cache server should notify clients based on
+   * key subscription.
+   *
+   * If false, then an update to any key on the server causes an update to
+   * be sent to all clients. This update does not push the actual data to the
+   * clients. Instead, it causes the client to locally invalidate or destroy
+   * the corresponding entry. The next time the client requests the key, it
+   * goes to the cache server for the value.
+   *
+   * If true, then an update to any key on the server causes an update to be
+   * sent to only those clients who have registered interest in that key. Other
+   * clients are not notified of the change. In addition, the actual value is
+   * pushed to the client. The client does not need to request the new value
+   * from the cache server.
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setNotifyBySubscription(boolean b) throws AdminException;
+
+  /**
+   * Answers whether or not this cache server should notify clients based on
+   * key subscription.
+   * @since GemFire 5.7
+   */
+  public boolean getNotifyBySubscription();
+
+  /**
+   * Sets the buffer size in bytes of the socket connection for this
+   * <code>CacheServer</code>. The default is 32768 bytes.
+   *
+   * @param socketBufferSize The size in bytes of the socket buffer
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setSocketBufferSize(int socketBufferSize) throws AdminException;
+
+  /**
+   * Returns the configured buffer size of the socket connection for this
+   * <code>CacheServer</code>. The default is 32768 bytes.
+   * @return the configured buffer size of the socket connection for this
+   * <code>CacheServer</code>
+   * @since GemFire 5.7
+   */
+  public int getSocketBufferSize();
+
+  /**
+   * Sets the maximum amount of time between client pings. This value is
+   * used by the <code>ClientHealthMonitor</code> to determine the health
+   * of this <code>CacheServer</code>'s clients. The default is 60000 ms.
+   *
+   * @param maximumTimeBetweenPings The maximum amount of time between client
+   * pings
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setMaximumTimeBetweenPings(int maximumTimeBetweenPings) throws 
AdminException;
+
+  /**
+   * Returns the maximum amount of time between client pings. This value is
+   * used by the <code>ClientHealthMonitor</code> to determine the health
+   * of this <code>CacheServer</code>'s clients. The default is 60000 ms.
+   * @return the maximum amount of time between client pings.
+   * @since GemFire 5.7
+   */
+  public int getMaximumTimeBetweenPings();
+
+  /** 
+   *  Returns the maximum allowed client connections
+   * @since GemFire 5.7
+   */
+  public int getMaxConnections();
+
+  /**
+   * Sets the maxium number of client connections allowed.
+   * When the maximum is reached the server will stop accepting
+   * connections.
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setMaxConnections(int maxCons) throws AdminException;
+
+  /** 
+   * Returns the maxium number of threads allowed in this server to service
+   * client requests.
+   * The default of <code>0</code> causes the server to dedicate a thread for
+   * every client connection.
+   * @since GemFire 5.7
+   */
+  public int getMaxThreads();
+
+  /**
+   * Sets the maxium number of threads allowed in this server to service
+   * client requests.
+   * The default of <code>0</code> causes the server to dedicate a thread for
+   * every client connection.
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setMaxThreads(int maxThreads) throws AdminException;
+
+  /**
+   * Returns the maximum number of messages that can be enqueued in a
+   * client-queue.
+   * @since GemFire 5.7
+   */
+  public int getMaximumMessageCount();
+
+  /**
+   * Sets maximum number of messages that can be enqueued in a client-queue.
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setMaximumMessageCount(int maxMessageCount) throws 
AdminException;
+  
+  /**
+   * Returns the time (in seconds ) after which a message in the client queue
+   * will expire.
+   * @since GemFire 5.7
+   */
+  public int getMessageTimeToLive();
+
+  /**
+   * Sets the time (in seconds ) after which a message in the client queue
+   * will expire.
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setMessageTimeToLive(int messageTimeToLive) throws 
AdminException;
+  /**
+   * Sets the list of server groups this cache server will belong to.
+   * By default cache servers belong to the default global server group
+   * which all cache servers always belong to.
+   * @param groups possibly empty array of <code>String</code> where each 
string
+   * is a server groups that this cache server will be a member of.
+   * @throws AdminException if this cache server is running
+   * @since GemFire 5.7
+   */
+  public void setGroups(String[] groups) throws AdminException;
+  /**
+   * Returns the list of server groups that this cache server belongs to.
+   * @return a possibly empty array of <code>String</code>s where
+   * each string is a server group. Modifying this array will not change the
+   * server groups that this cache server belongs to.
+   * @since GemFire 5.7
+   */
+  public String[] getGroups();
+  
+  /**
+   * Get a description of the load probe for this cache server.
+   * {@link ServerLoadProbe} for details on the load probe.
+   * @return the load probe used by this cache
+   * server.
+   * @since GemFire 5.7
+   */
+  public String getLoadProbe();
+
+  /**
+   * Set the load probe for this cache server. See
+   * {@link ServerLoadProbe} for details on how to implement
+   * a load probe.
+   * 
+   * The load probe should implement DataSerializable if 
+   * it is used with this interface, because it will be sent to the remote
+   * VM.
+   * @param loadProbe the load probe to use for
+   * this cache server.
+   * @throws AdminException  if the cache server is running
+   * @since GemFire 5.7
+   */
+  public void setLoadProbe(ServerLoadProbe loadProbe) throws AdminException;
+
+  /**
+   * Get the frequency in milliseconds to poll the load probe on this cache
+   * server.
+   * 
+   * @return the frequency in milliseconds that we will poll the load probe.
+   */
+  public long getLoadPollInterval();
+
+  /**
+   * Set the frequency in milliseconds to poll the load probe on this cache
+   * server
+   * @param loadPollInterval the frequency in milliseconds to poll
+   * the load probe. Must be greater than 0.
+   * @throws AdminException if the cache server is running
+   */
+  public void setLoadPollInterval(long loadPollInterval) throws AdminException;
+  
+}

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegion.java
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diff --git 
a/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegion.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegion.java
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b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegion.java
@@ -0,0 +1,321 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.geode.internal.admin.api;
+
+import org.apache.geode.cache.*;
+import java.io.File;
+
+/**
+ * Administrative interface that represent's the {@link
+ * SystemMember}'s view of one of its cache's {@link
+ * org.apache.geode.cache.Region}s.  If the region in the remote
+ * system member is closed or destroyed, the methods of
+ * <code>SystemMemberRegion</code> will throw {@link
+ * RegionNotFoundException}.
+ *
+ * @since GemFire 3.5
+ * @deprecated as of 7.0 use the <code><a 
href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 package instead
+ */
+public interface SystemMemberRegion {
+  // attributes
+  /**
+   * Returns the name that identifies this region in its cache.
+   *
+   * @see org.apache.geode.cache.Region#getName
+   */
+  public String getName();
+  
+  /**
+   * Returns the full path name that identifies this region in its
+   * cache.
+   *
+   * @see org.apache.geode.cache.Region#getFullPath
+   */
+  public String getFullPath();
+
+  /**
+   * Returns the names of all the subregions of this region.
+   */
+  public java.util.Set getSubregionNames();
+
+  /**
+   * Returns the full path of each of the subregions of this region.
+   * These paths are suitable for use with {@link
+   * SystemMemberCache#getRegion}.
+   */
+  public java.util.Set getSubregionFullPaths();
+
+  /**
+   * Returns a description of any user attribute associated with this
+   * region.  The description includes the classname of the user
+   * attribute object as well as its <code>toString</code>
+   * representation.
+   */
+  public String getUserAttribute();
+
+  /**
+   * Returns a description of any CacheLoader associated with this region.
+   */
+  public String getCacheLoader();
+  /**
+   * Returns a description of any CacheWriter associated with this region.
+   */
+  public String getCacheWriter();
+
+  /**
+   * Returns the <code>EvictionAttributes</code> that configure how
+   * entries in the the region are evicted 
+   */
+  public EvictionAttributes getEvictionAttributes();
+
+  /**
+   * Returns a description of the CacheListener in this region's attributes. If
+   * there is more than 1 CacheListener defined for a region this method will
+   * return the description of the 1st CacheListener returned from
+   * {@link #getCacheListeners}
+   * 
+   * @deprecated as of 6.0 use getCacheListeners() instead
+   */
+  @Deprecated
+  public String getCacheListener();
+
+  /**
+   * This method will return an empty array if there are no CacheListeners
+   * defined on the region. If there are one or more than 1 CacheListeners
+   * defined, this method will return an array which has the names of all the
+   * CacheListeners
+   * 
+   * @return String[] the region's <code>CacheListeners</code> as a String 
array
+   * @since GemFire 6.0
+   */
+  public String[] getCacheListeners();
+
+  /**
+   * Returns the KeyConstraint in this region's attributes.
+   */
+  public String getKeyConstraint();
+
+  /**
+   * Returns the ValueConstraint in this region's attributes.
+   */
+  public String getValueConstraint();
+
+  /**
+   * Returns the RegionTimeToLive time limit in this region's attributes.
+   */
+  public int getRegionTimeToLiveTimeLimit();
+
+  /**
+   * Returns the RegionTimeToLive action in this region's attributes.
+   */
+  public ExpirationAction getRegionTimeToLiveAction();
+
+  /**
+   * Returns the EntryTimeToLive time limit in this region's attributes.
+   */
+  public int getEntryTimeToLiveTimeLimit();
+
+  /**
+   * Returns the EntryTimeToLive action in this region's attributes.
+   */
+  public ExpirationAction getEntryTimeToLiveAction();
+
+  /**
+   * string describing the CustomExpiry for entry-time-to-live
+   * @return the CustomExpiry for entry-time-to-live
+   */
+  public String getCustomEntryTimeToLive();
+  
+  /**
+   * Returns the RegionIdleTimeout time limit in this region's attributes.
+   */
+  public int getRegionIdleTimeoutTimeLimit();
+
+  /**
+   * Returns the RegionIdleTimeout action in this region's attributes.
+   */
+  public ExpirationAction getRegionIdleTimeoutAction();
+
+  /**
+   * Returns the EntryIdleTimeout time limit in this region's attributes.
+   */
+  public int getEntryIdleTimeoutTimeLimit();
+
+  /**
+   * Returns the EntryIdleTimeout action in this region's attributes.
+   */
+  public ExpirationAction getEntryIdleTimeoutAction();
+  
+  /**
+   * string describing the CustomExpiry for entry-idle-timeout
+   * @return the CustomExpiry for entry-idle-timeout
+   */
+  public String getCustomEntryIdleTimeout();
+  
+  /**
+   * Returns the MirrorType in this region's attributes.
+   * @deprecated as of 5.0, you should use getDataPolicy instead
+   */
+  @Deprecated
+  public MirrorType getMirrorType();
+  
+  /**
+   * Returns the DataPolicy in this region's attributes.
+   */
+  public DataPolicy getDataPolicy();
+  
+  /**
+  
+  /**
+   * Returns the Scope in this region's attributes.
+   */
+  public Scope getScope();
+
+  /**
+   * Returns the InitialCapacity in this region's attributes.
+   */
+  public int getInitialCapacity();
+
+  /**
+   * Returns the LoadFactor in this region's attributes.
+   */
+  public float getLoadFactor();
+
+  /**
+   * Returns the ConcurrencyLevel in this region's attributes.
+   */
+  public int getConcurrencyLevel();
+
+  /**
+   * Returns whether or not conflicting concurrent operations on this region
+   * are prevented 
+   */
+  public boolean getConcurrencyChecksEnabled();
+
+  /**
+   * Returns the StatisticsEnabled in this region's attributes.
+   */
+  public boolean getStatisticsEnabled();
+
+  /**
+   * Returns whether or not a persistent backup should be made of the
+   * region (as opposed to just writing the overflow data to disk).
+   */
+  public boolean getPersistBackup();
+
+  /**
+   * Returns the <code>DiskWriteAttributes</code> that configure how
+   * the region is written to disk.
+   */
+  public DiskWriteAttributes getDiskWriteAttributes();
+
+  /**
+   * Returns the directories to which the region's data are written.  If
+   * multiple directories are used, GemFire will attempt to distribute the
+   * data evenly amongst them.
+   */
+  public File[] getDiskDirs();
+
+  /**
+   * Returns the number of entries currently in this region.
+   */
+  public int getEntryCount();
+  
+  /**
+   * Returns the number of subregions currently in this region.
+   */
+  public int getSubregionCount();
+
+  /**
+   * Returns the LastModifiedTime obtained from this region's statistics.
+   */
+  public long getLastModifiedTime();
+
+  /**
+   * Returns the LastAccessedTime obtained from this region's statistics.
+   */
+  public long getLastAccessedTime();
+
+  /**
+   * Returns the HitCount obtained from this region's statistics.
+   */
+  public long getHitCount();
+
+  /**
+   * Returns the MissCount obtained from this region's statistics.
+   */
+  public long getMissCount();
+
+  /**
+   * Returns the HitRatio obtained from this region's statistics.
+   */
+  public float getHitRatio();
+
+  /**
+   * Returns whether or not acks are sent after an update is processed.
+   * @return False if acks are sent after updates are processed;
+   *         true if acks are sent before updates are processed.
+   *
+   * @since GemFire 4.1
+   */
+  public boolean getEarlyAck();
+
+  // operations
+  /**
+   * Updates the state of this region instance. Note that once a cache
+   * instance is closed refresh will never change the state of its regions.
+   */
+  public void refresh();
+
+  /**
+   * Creates a subregion of this region.
+   *
+   * @param name
+   *        The name of the region to create
+   * @param attrs
+   *        The attributes of the root region
+   *
+   * @throws AdminException
+   *         If the region cannot be created
+   *
+   * @since GemFire 4.0
+   */
+  public SystemMemberRegion createSubregion(String name,
+                                            RegionAttributes attrs)
+    throws AdminException;
+
+  /**
+   * Returns the <code>MembershipAttributes</code> that configure required
+   * roles for reliable access to the region.
+   * @deprecated this API is scheduled to be removed
+   */
+  public MembershipAttributes getMembershipAttributes();
+  
+  /**
+   * Returns the <code>SubscriptionAttributes</code> for the region.
+   * @since GemFire 5.0
+   */
+  public SubscriptionAttributes getSubscriptionAttributes();
+  
+  /**
+   * Returns the <code>PartitionAttributes</code> for the region.
+   * @since GemFire 5.7
+   */
+  public PartitionAttributes getPartitionAttributes();
+
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegionEvent.java
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diff --git 
a/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegionEvent.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegionEvent.java
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b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberRegionEvent.java
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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.geode.internal.admin.api;
+
+/**
+ * An event that describes an operation on a region.
+ * Instances of this are delivered to a {@link SystemMemberCacheListener} when 
a
+ * a region comes or goes.
+ *
+ * @since GemFire 5.0
+ * @deprecated as of 7.0 use the <code><a 
href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 package instead
+ */
+public interface SystemMemberRegionEvent extends SystemMemberCacheEvent {
+  /**
+   * Returns the full path of the region the event was done on.
+   */
+  public String getRegionPath();
+}

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberType.java
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a/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberType.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberType.java
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b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMemberType.java
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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.geode.internal.admin.api;
+
+//import java.io.*;
+
+/**
+ * Type-safe definition for system members.
+ *
+ * @since GemFire     3.5
+ *
+ * @deprecated as of 7.0 use the <code><a 
href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 package instead
+ */
+public class SystemMemberType implements java.io.Serializable {
+  private static final long serialVersionUID = 3284366994485749302L;
+    
+  /** GemFire shared-memory manager connected to the distributed system */
+  public static final SystemMemberType MANAGER = 
+      new SystemMemberType("GemFireManager");
+
+  /** Application connected to the distributed system */
+  public static final SystemMemberType APPLICATION = 
+      new SystemMemberType("Application");
+
+  /** GemFire Cache VM connected to the distributed system */
+  public static final SystemMemberType CACHE_VM =
+    new SystemMemberType("CacheVm");
+
+  /** GemFire Cache Server connected to the distributed system
+   * @deprecated as of 5.7 use {@link #CACHE_VM} instead.
+   */
+  @Deprecated
+  public static final SystemMemberType CACHE_SERVER = CACHE_VM;
+
+
+  /** The display-friendly name of this system member type. */
+  private final transient String name;
+  
+  // The 4 declarations below are necessary for serialization
+  /** int used as ordinal to represent this Scope */
+  public final int ordinal = nextOrdinal++;
+
+  private static int nextOrdinal = 0;
+  
+  private static final SystemMemberType[] VALUES =
+    { MANAGER, APPLICATION, CACHE_VM };
+
+  private Object readResolve() throws java.io.ObjectStreamException {
+    return VALUES[ordinal];  // Canonicalize
+  }
+  
+  /** Creates a new instance of SystemMemberType. */
+  private SystemMemberType(String name) {
+    this.name = name;
+  }
+    
+  /** Return the SystemMemberType represented by specified ordinal */
+  public static SystemMemberType fromOrdinal(int ordinal) {
+    return VALUES[ordinal];
+  }
+
+  public String getName() {
+    return this.name;
+  }
+  
+  /** Return whether this is <code>MANAGER</code>. */
+  public boolean isManager() {
+    return this.equals(MANAGER);
+  }
+    
+  /** Return whether this is <code>APPLICATION</code>. */
+  public boolean isApplication() {
+    return this.equals(APPLICATION);
+  }
+
+  /** Return whether this is <code>CACHE_SERVER</code>.
+   * @deprecated as of 5.7 use {@link #isCacheVm} instead.
+   */
+  @Deprecated
+  public boolean isCacheServer() {
+    return isCacheVm();
+  }
+  /** Return whether this is <code>CACHE_VM</code>.
+   */
+  public boolean isCacheVm() {
+    return this.equals(CACHE_VM);
+  }
+    
+  /** 
+   * Returns a string representation for this system member type.
+   *
+   * @return the name of this system member type
+   */
+  @Override
+  public String toString() {
+      return this.name;
+  }
+
+       /**
+        * Indicates whether some other object is "equal to" this one.
+        *
+        * @param  other  the reference object with which to compare.
+        * @return true if this object is the same as the obj argument;
+        *         false otherwise.
+        */
+  @Override
+       public boolean equals(Object other) {
+               if (other == this) return true;
+               if (other == null) return false;
+               if (!(other instanceof SystemMemberType)) return  false;
+               final SystemMemberType that = (SystemMemberType) other;
+               if (this.ordinal != that.ordinal) return false;
+               return true;
+       }
+
+       /**
+        * Returns a hash code for the object. This method is supported for the
+        * benefit of hashtables such as those provided by java.util.Hashtable.
+        *
+        * @return the integer 0 if description is null; otherwise a unique 
integer.
+        */
+  @Override
+       public int hashCode() {
+               int result = 17;
+               final int mult = 37;
+               result = mult * result + this.ordinal;
+               return result;
+       }
+  
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipEvent.java
----------------------------------------------------------------------
diff --git 
a/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipEvent.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipEvent.java
new file mode 100644
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--- /dev/null
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b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipEvent.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.geode.internal.admin.api;
+
+import org.apache.geode.distributed.DistributedMember;
+/**
+ * An event that describes the distributed member originated this event.
+ * Instances of this are delivered to a {@link SystemMembershipListener} when a
+ * member has joined or left the distributed system.
+ *
+ * @since GemFire 3.5
+ * @deprecated as of 7.0 use the <code><a 
href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 package instead
+ */
+public interface SystemMembershipEvent {
+  /**
+   * Returns the distributed member as a String.
+   */
+  public String getMemberId();
+
+  /**
+   * Returns the {@link DistributedMember} that this event originated in.
+   * @return the member that performed the operation that originated this 
event.
+   * @since GemFire 5.0
+   */
+  public DistributedMember getDistributedMember();
+}

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipListener.java
----------------------------------------------------------------------
diff --git 
a/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipListener.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipListener.java
new file mode 100644
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--- /dev/null
+++ 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/SystemMembershipListener.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.geode.internal.admin.api;
+
+/**
+ * A listener whose callback methods are invoked when members join or
+ * leave the GemFire distributed system.
+ *
+ * @see AdminDistributedSystem#addMembershipListener
+ *
+ * @since GemFire 3.5
+ * @deprecated as of 7.0 use the <code><a 
href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 package instead
+ */
+public interface SystemMembershipListener {
+
+  /**
+   * Invoked when a member has joined the distributed system
+   */
+  public void memberJoined(SystemMembershipEvent event);
+
+  /**
+   * Invoked when a member has gracefully left the distributed system.  This
+   * occurs when the member took action to remove itself from the distributed
+   * system.
+   */
+  public void memberLeft(SystemMembershipEvent event);
+
+  /**
+   * Invoked when a member has unexpectedly left the distributed
+   * system.  This occurs when a member is forcibly removed from the
+   * distributed system by another process, such as from
+   * <a href=../distributed/DistributedSystem.html#member-timeout> failure 
detection</a>, or
+   * <a 
href=../distributed/DistributedSystem.html#enable-network-partition-detection>
+   * network partition detection</a> processing.
+   */
+  public void memberCrashed(SystemMembershipEvent event);
+
+//   /**
+//    * Invoked when a member broadcasts an informational message.
+//    *
+//    * @see org.apache.geode.distributed.DistributedSystem#fireInfoEvent
+//    *
+//    * @since GemFire 4.0
+//    */
+//   public void memberInfo(SystemMembershipEvent event);
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/UnmodifiableConfigurationException.java
----------------------------------------------------------------------
diff --git 
a/geode-core/src/main/java/org/apache/geode/internal/admin/api/UnmodifiableConfigurationException.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/UnmodifiableConfigurationException.java
new file mode 100755
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b/geode-core/src/main/java/org/apache/geode/internal/admin/api/UnmodifiableConfigurationException.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+   
+package org.apache.geode.internal.admin.api;
+
+/**
+ * An <code>UnmodifiableConfigurationException</code> is thrown when an attempt
+ * is made to modify the value of an unmodifiable 
+ * {@link ConfigurationParameter}.
+ *
+ * @since GemFire     3.5
+ *
+ * @deprecated as of 7.0 use the <code><a 
href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 package instead
+ */
+public class UnmodifiableConfigurationException extends AdminException {
+private static final long serialVersionUID = -7653547392992060646L;
+
+  /**
+   * Constructs a new exception with <code>null</code> as its detail message.
+   * The cause is not initialized, and may subsequently be initialized by a
+   * call to {@link Throwable#initCause}.
+   */
+  public UnmodifiableConfigurationException() {
+    super();
+  }
+
+  /**
+   * Constructs a new exception with the specified detail message.  The
+   * cause is not initialized, and may subsequently be initialized by
+   * a call to {@link Throwable#initCause}.
+   *
+   * @param   message   the detail message. The detail message is saved for 
+   *          later retrieval by the {@link #getMessage()} method.
+   */
+  public UnmodifiableConfigurationException(String message) {
+    super(message);
+  }
+
+  /**
+   * Constructs a new exception with the specified detail message and
+   * cause.  <p>Note that the detail message associated with
+   * <code>cause</code> is <i>not</i> automatically incorporated in
+   * this exception's detail message.
+   *
+   * @param  message the detail message (which is saved for later retrieval
+   *         by the {@link #getMessage()} method).
+   * @param  cause the cause (which is saved for later retrieval by the
+   *         {@link #getCause()} method).  (A <tt>null</tt> value is
+   *         permitted, and indicates that the cause is nonexistent or
+   *         unknown.)
+   */
+  public UnmodifiableConfigurationException(String message, Throwable cause) {
+    super(message, cause);
+  }
+
+  /**
+   * Constructs a new exception with the specified cause and a detail
+   * message of <tt>(cause==null ? null : cause.toString())</tt> (which
+   * typically contains the class and detail message of <tt>cause</tt>).
+   * This constructor is useful for exceptions that are little more than
+   * wrappers for other throwables (for example, {@link
+   * java.security.PrivilegedActionException}).
+   *
+   * @param  cause the cause (which is saved for later retrieval by the
+   *         {@link #getCause()} method).  (A <tt>null</tt> value is
+   *         permitted, and indicates that the cause is nonexistent or
+   *         unknown.)
+   */
+  public UnmodifiableConfigurationException(Throwable cause) {
+    super(cause);
+  }
+    
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c0221bed/geode-core/src/main/java/org/apache/geode/internal/admin/api/impl/AbstractHealthEvaluator.java
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diff --git 
a/geode-core/src/main/java/org/apache/geode/internal/admin/api/impl/AbstractHealthEvaluator.java
 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/impl/AbstractHealthEvaluator.java
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+++ 
b/geode-core/src/main/java/org/apache/geode/internal/admin/api/impl/AbstractHealthEvaluator.java
@@ -0,0 +1,184 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.geode.internal.admin.api.impl;
+
+import java.util.List;
+
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.internal.admin.api.GemFireHealth;
+import org.apache.geode.internal.admin.api.GemFireHealthConfig;
+import org.apache.geode.distributed.internal.DM;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+
+/**
+ * The abstract superclass of all GemFire health evaluators.
+ * Basically, this class specifies what the health evaluators need and
+ * what they should do.
+ *
+ * <P>
+ *
+ * Note that evaluators never reside in the administration VM, they
+ * only in member VMs.  They are not <code>Serializable</code> and
+ * aren't meant to be.
+ *
+ *
+ * @since GemFire 3.5
+ * */
+public abstract class AbstractHealthEvaluator  {
+
+  private static final Logger logger = LogService.getLogger();
+  
+  /** The number of times this evaluator has been evaluated.  Certain
+   * checks are not made the first time an evaluation occurs.  */
+  private int numEvaluations;
+
+  //////////////////////  Constructors  //////////////////////
+
+  /**
+   * Creates a new <code>AbstractHealthEvaluator</code> with the given
+   * <code>GemFireHealthConfig</code> and
+   * <code>DistributionManager</code>.  
+   *
+   * Originally, this method took an
+   * <code>InternalDistributedSystem</code>, but we found there were
+   * race conditions during initialization.  Namely, that a
+   * <code>DistributionMessage</code> can be processed before the
+   * <code>InternalDistributedSystem</code>'s
+   * <code>DistributionManager</code> is set.
+   */
+  protected AbstractHealthEvaluator(GemFireHealthConfig config,
+                                    DM dm)
+  {
+    this.numEvaluations = 0;
+  }
+
+  /////////////////////  Instance Methods  /////////////////////
+
+  /**
+   * Evaluates the health of a component of a GemFire distributed
+   * system. 
+   *
+   * @param status
+   *        A list of {@link AbstractHealthEvaluator.HealthStatus
+   *        HealthStatus} objects that is populated when ill health is
+   *        detected.
+   */
+  public final void evaluate(List status) {
+    this.numEvaluations++;
+    check(status);
+  }
+
+  /**
+   * Checks the health of a component of a GemFire distributed
+   * system. 
+   *
+   * @see #evaluate
+   */
+  protected abstract void check(List status);
+
+  /**
+   * Returns whether or not this is the first evaluation
+   */
+  protected final boolean isFirstEvaluation() {
+    return this.numEvaluations <= 1;
+  }
+
+  /**
+   * A factory method that creates a {@link
+   * AbstractHealthEvaluator.HealthStatus HealthStats} with
+   * {@linkplain GemFireHealth#OKAY_HEALTH okay} status.
+   */
+  protected HealthStatus okayHealth(String diagnosis) {
+    
logger.info(LocalizedMessage.create(LocalizedStrings.AbstractHealthEvaluator_OKAY_HEALTH__0,
 diagnosis));
+    return new HealthStatus(GemFireHealth.OKAY_HEALTH, diagnosis);
+  }
+
+  /**
+   * A factory method that creates a {@link
+   * AbstractHealthEvaluator.HealthStatus HealthStats} with
+   * {@linkplain GemFireHealth#POOR_HEALTH poor} status.
+   */
+  protected HealthStatus poorHealth(String diagnosis) {
+    
logger.info(LocalizedMessage.create(LocalizedStrings.AbstractHealthEvaluator_POOR_HEALTH__0,
 diagnosis));
+    return new HealthStatus(GemFireHealth.POOR_HEALTH, diagnosis);
+  }
+
+  /**
+   * Returns a <code>String</code> describing the component whose
+   * health is evaluated by this evaluator.
+   */
+  protected abstract String getDescription();
+
+  /**
+   * Closes this evaluator and releases all of its resources
+   */
+  abstract void close();
+
+  ///////////////////////  Inner Classes  //////////////////////
+
+  /**
+   * Represents the health of a GemFire component.
+   */
+  public class HealthStatus  {
+    /** The health of a GemFire component */
+    private GemFireHealth.Health healthCode;
+
+    /** The diagnosis of the illness */
+    private String diagnosis;
+
+    //////////////////////  Constructors  //////////////////////
+
+    /**
+     * Creates a new <code>HealthStatus</code> with the give
+     * <code>health</code> code and <code>dianosis</code> message.
+     *
+     * @see GemFireHealth#OKAY_HEALTH
+     * @see GemFireHealth#POOR_HEALTH
+     */
+    HealthStatus(GemFireHealth.Health healthCode, String diagnosis) {
+      this.healthCode = healthCode;
+      this.diagnosis =
+        "[" + AbstractHealthEvaluator.this.getDescription() + "] " +
+        diagnosis;
+    }
+
+    /////////////////////  Instance Methods  /////////////////////
+
+    /**
+     * Returns the health code
+     *
+     * @see GemFireHealth#OKAY_HEALTH
+     * @see GemFireHealth#POOR_HEALTH
+     */
+    public GemFireHealth.Health getHealthCode() {
+      return this.healthCode;
+    }
+
+    /**
+     * Returns the diagnosis prepended with a description of the
+     * component that is ill.
+     */
+    public String getDiagnosis() {
+      return this.diagnosis;
+    }
+
+  }
+
+}


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