User: user57
Date: 01/08/03 13:07:01
Modified: src/main/org/jboss/ejb/plugins/lock BeanLockSupport.java
Log:
o changed tabs -> 3 spaces o wrapped comments to fit in 80 columns
Revision Changes Path
1.2 +52 -45 jboss/src/main/org/jboss/ejb/plugins/lock/BeanLockSupport.java
Index: BeanLockSupport.java
===================================================================
RCS file:
/cvsroot/jboss/jboss/src/main/org/jboss/ejb/plugins/lock/BeanLockSupport.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- BeanLockSupport.java 2001/08/03 12:58:05 1.1
+++ BeanLockSupport.java 2001/08/03 20:07:01 1.2
@@ -1,9 +1,9 @@
/*
-* JBoss, the OpenSource J2EE webOS
-*
-* Distributable under LGPL license.
-* See terms of license at gnu.org.
-*/
+ * JBoss, the OpenSource J2EE webOS
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
package org.jboss.ejb.plugins.lock;
@@ -29,33 +29,41 @@
*
* @author <a href="[EMAIL PROTECTED]">Bill Burke</a>
* @author <a href="[EMAIL PROTECTED]">Marc Fleury</a>
- *
- * @version $Revision: 1.1 $
+ * @version $Revision: 1.2 $
*
* <p><b>Revisions:</b><br>
-* <p><b>2001/07/29: marcf</b>
-* <ol>
-* <li>Initial revision
-* </ol>
+ * <p><b>2001/07/29: marcf</b>
+ * <ol>
+ * <li>Initial revision
+ * </ol>
*/
-public abstract class BeanLockSupport implements BeanLock
+public abstract class BeanLockSupport
+ implements BeanLock
{
/** The actual lock object **/
public Object lock = new Object();
- /** number of threads invoking methods on this bean (1 normally >1 if reentrant)
**/
+ /**
+ * Number of threads invoking methods on this bean
+ * (1 normally >1 if reentrant)
+ */
protected int numMethodLocks = 0;
- /** number of threads that retrieved this lock from the manager (0 means
removing) **/
+
+ /**
+ * Number of threads that retrieved this lock from the manager
+ * (0 means removing)
+ */
protected int refs = 0;
- /**The Cachekey corresponding to this Bean */
+ /** The Cachekey corresponding to this Bean */
protected Object id = null;
- /**Are reentrant calls allowed? */
+ /** Are reentrant calls allowed? */
protected boolean reentrant;
/** Use a JBoss custom log4j category for trace level logging */
- static JBossCategory log = (JBossCategory)
JBossCategory.getInstance(BeanLock.class);
+ static JBossCategory log =
+ (JBossCategory) JBossCategory.getInstance(BeanLock.class);
protected Transaction tx = null;
@@ -64,12 +72,12 @@
protected int txTimeout;
- public void setId(Object id) { this.id = id;}
+ public void setId(Object id) { this.id = id;}
public Object getId() { return id;}
- public void setReentrant(boolean reentrant) {this.reentrant = reentrant;}
- public void setTimeout(int timeout) {txTimeout = timeout;}
+ public void setReentrant(boolean reentrant) {this.reentrant = reentrant;}
+ public void setTimeout(int timeout) {txTimeout = timeout;}
- public Object getLock() {return lock;}
+ public Object getLock() {return lock;}
public void sync()
{
@@ -79,7 +87,7 @@
{
try
{
- this.wait();
+ this.wait();
}
catch (InterruptedException ex) { /* ignore */ }
}
@@ -99,39 +107,39 @@
public abstract boolean schedule(MethodInvocation mi) throws Exception;
/**
- * setTransaction(Transaction tx)
- *
- * The setTransaction associates a transaction with the lock. The current
transaction is associated
- * by the schedule call.
+ * The setTransaction associates a transaction with the lock.
+ * The current transaction is associated by the schedule call.
*/
public void setTransaction(Transaction tx){this.tx = tx;}
public Transaction getTransaction(){return tx;}
- public abstract void endTransaction(Transaction tx);
- public abstract void wontSynchronize(Transaction tx);
+ public abstract void endTransaction(Transaction tx);
+ public abstract void wontSynchronize(Transaction tx);
+
+ /**
+ * Notify one.
+ *
+ * <p>You can overwrite these in the extensions
+ */
+ public void notifyOne() {
+ synchronized(lock) {
- /* you can overwrite these in the extensions */
- public void notifyOne()
- {
- synchronized(lock) {
-
- lock.notify();
- }
- };
-
- public void notifyEveryone() {
-
- synchronized(lock) {
+ lock.notify();
+ }
+ }
+
+ public void notifyEveryone() {
+ synchronized(lock) {
- lock.notifyAll();
- }
- };
+ lock.notifyAll();
+ }
+ }
public boolean isMethodLocked() { return numMethodLocks > 0;}
public int getNumMethodLocks() { return numMethodLocks;}
public void addMethodLock() { numMethodLocks++; }
- public abstract void releaseMethodLock() ;
+ public abstract void releaseMethodLock();
public void addRef() { refs++;}
public void removeRef() { refs--;}
@@ -181,4 +189,3 @@
return false;
}
}
-
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