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hibernate-commits
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From: <one...@us...> - 2003-01-04 11:16:00
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Update of /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache
In directory sc8-pr-cvs1:/tmp/cvs-serv14211/src/net/sf/hibernate/cache
Modified Files:
Cache.java CacheConcurrencyStrategy.java CacheException.java
CacheTest.java CachedItem.java HashBelt.java JCSCache.java
ReadOnlyCache.java ReadWriteCache.java Timestamper.java
Log Message:
reformatted code with beautiful, shiny, happy TABS!
improved an exception
Index: Cache.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/Cache.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** Cache.java 1 Jan 2003 13:53:52 -0000 1.1.1.1
--- Cache.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 34,35 ****
--- 34,38 ----
public void setClass(String clazz) throws CacheException;
}
+
+
+
Index: CacheConcurrencyStrategy.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/CacheConcurrencyStrategy.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** CacheConcurrencyStrategy.java 1 Jan 2003 13:53:52 -0000 1.1.1.1
--- CacheConcurrencyStrategy.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 7,11 ****
*/
public interface CacheConcurrencyStrategy {
!
/**
* Attempt to retrieve an object from the cache
--- 7,11 ----
*/
public interface CacheConcurrencyStrategy {
!
/**
* Attempt to retrieve an object from the cache
***************
*** 38,41 ****
*/
public void release(Object key) throws CacheException;
!
}
--- 38,44 ----
*/
public void release(Object key) throws CacheException;
!
}
+
+
+
Index: CacheException.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/CacheException.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** CacheException.java 1 Jan 2003 13:53:52 -0000 1.1.1.1
--- CacheException.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 8,19 ****
*/
public class CacheException extends HibernateException {
!
public CacheException(String s) {
super(s);
}
!
public CacheException(Exception e) {
super(e);
}
!
}
--- 8,22 ----
*/
public class CacheException extends HibernateException {
!
public CacheException(String s) {
super(s);
}
!
public CacheException(Exception e) {
super(e);
}
!
}
+
+
+
Index: CacheTest.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/CacheTest.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** CacheTest.java 1 Jan 2003 13:53:53 -0000 1.1.1.1
--- CacheTest.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 5,9 ****
public class CacheTest extends TestCase {
!
public CacheTest(String arg0) {
super(arg0);
--- 5,9 ----
public class CacheTest extends TestCase {
!
public CacheTest(String arg0) {
super(arg0);
***************
*** 124,128 ****
assertTrue( ccs.get("foo", longLongAfter).equals("baz") );
!
if ( cache instanceof HashBelt ) {
--- 124,128 ----
assertTrue( ccs.get("foo", longLongAfter).equals("baz") );
!
if ( cache instanceof HashBelt ) {
***************
*** 132,135 ****
}
!
}
--- 132,138 ----
}
!
}
+
+
+
Index: CachedItem.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/CachedItem.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** CachedItem.java 1 Jan 2003 13:53:52 -0000 1.1.1.1
--- CachedItem.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 16,20 ****
private int lock;
private Object value;
!
public CachedItem(Object value) {
this.value = value;
--- 16,20 ----
private int lock;
private Object value;
!
public CachedItem(Object value) {
this.value = value;
***************
*** 31,35 ****
return unlockTimestamp;
}
!
public Object getValue() {
return value;
--- 31,35 ----
return unlockTimestamp;
}
!
public Object getValue() {
return value;
***************
*** 54,57 ****
return lock==0;
}
!
}
--- 54,60 ----
return lock==0;
}
!
}
+
+
+
Index: HashBelt.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/HashBelt.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** HashBelt.java 1 Jan 2003 13:53:53 -0000 1.1.1.1
--- HashBelt.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 2,6 ****
package net.sf.hibernate.cache;
! /**
* Adaptation of design by William Grosso from onjava.com.
* This implementation does not use a seperate thread to
--- 2,6 ----
package net.sf.hibernate.cache;
! /**
* Adaptation of design by William Grosso from onjava.com.
* This implementation does not use a seperate thread to
***************
*** 8,12 ****
* the hashbelt design, but not all.<br>
* <br>
! * This class is non-threadsafe so it <b>must</b> be wrapped
* by a threadsafe version before you can use it.
*/
--- 8,12 ----
* the hashbelt design, but not all.<br>
* <br>
! * This class is non-threadsafe so it <b>must</b> be wrapped
* by a threadsafe version before you can use it.
*/
***************
*** 28,34 ****
lastTime = System.currentTimeMillis();
}
!
public Object get(Object key) {
! expire();
//TODO: expire should be outside synchronized block if
// we need to explicitly expire data
--- 28,34 ----
lastTime = System.currentTimeMillis();
}
!
public Object get(Object key) {
! expire();
//TODO: expire should be outside synchronized block if
// we need to explicitly expire data
***************
*** 40,44 ****
return null;
}
!
public Object invalidate(Object key) {
expire();
--- 40,44 ----
return null;
}
!
public Object invalidate(Object key) {
expire();
***************
*** 49,58 ****
return null;
}
!
public void put(Object key, Object value) {
invalidate(key);
batches[0].put(key, value);
}
!
public void setTimeout(int timeout) {
this.timeout=timeout;
--- 49,58 ----
return null;
}
!
public void put(Object key, Object value) {
invalidate(key);
batches[0].put(key, value);
}
!
public void setTimeout(int timeout) {
this.timeout=timeout;
***************
*** 79,82 ****
}
}
!
}
--- 79,85 ----
}
}
!
}
+
+
+
Index: JCSCache.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/JCSCache.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** JCSCache.java 1 Jan 2003 13:53:53 -0000 1.1.1.1
--- JCSCache.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 10,22 ****
*/
public class JCSCache implements Cache {
!
! private static final Log log = LogFactory.getLog(JCSCache.class);
!
! private JCS region;
!
! public JCSCache() {}
!
! public void setClass(String clazz) throws CacheException {
!
try {
region = JCS.getInstance(clazz);
--- 10,22 ----
*/
public class JCSCache implements Cache {
!
! private static final Log log = LogFactory.getLog(JCSCache.class);
!
! private JCS region;
!
! public JCSCache() {}
!
! public void setClass(String clazz) throws CacheException {
!
try {
region = JCS.getInstance(clazz);
***************
*** 27,35 ****
}
}
!
! public Object get(Object key) {
! return region.get(key);
! }
!
public void put(Object key, Object value) throws CacheException {
try {
--- 27,35 ----
}
}
!
! public Object get(Object key) {
! return region.get(key);
! }
!
public void put(Object key, Object value) throws CacheException {
try {
***************
*** 40,45 ****
throw new CacheException(e);
}
! }
!
! public void setTimeout(int timeout) { }
}
--- 40,48 ----
throw new CacheException(e);
}
! }
!
! public void setTimeout(int timeout) { }
}
+
+
+
Index: ReadOnlyCache.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/ReadOnlyCache.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** ReadOnlyCache.java 1 Jan 2003 13:53:53 -0000 1.1.1.1
--- ReadOnlyCache.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 10,21 ****
*/
public class ReadOnlyCache implements CacheConcurrencyStrategy {
!
private final Cache cache;
private static final Log log = LogFactory.getLog(ReadOnlyCache.class);
!
public ReadOnlyCache(Cache cache) {
this.cache=cache;
}
!
public synchronized Object get(Object key, long timestamp) throws CacheException {
Object result = cache.get(key);
--- 10,21 ----
*/
public class ReadOnlyCache implements CacheConcurrencyStrategy {
!
private final Cache cache;
private static final Log log = LogFactory.getLog(ReadOnlyCache.class);
!
public ReadOnlyCache(Cache cache) {
this.cache=cache;
}
!
public synchronized Object get(Object key, long timestamp) throws CacheException {
Object result = cache.get(key);
***************
*** 23,32 ****
return result;
}
!
public void lock(Object key) {
log.error("Application attempted to edit read only item: " + key);
throw new UnsupportedOperationException("Can't write to a readonly object");
}
!
public synchronized boolean put(Object key, Object value, long timestamp) throws CacheException {
log.debug("Caching: " + key);
--- 23,32 ----
return result;
}
!
public void lock(Object key) {
log.error("Application attempted to edit read only item: " + key);
throw new UnsupportedOperationException("Can't write to a readonly object");
}
!
public synchronized boolean put(Object key, Object value, long timestamp) throws CacheException {
log.debug("Caching: " + key);
***************
*** 34,42 ****
return true;
}
!
public void release(Object key) {
log.error("Application attempted to edit read only item: " + key);
throw new UnsupportedOperationException("Can't write to a readonly object");
}
!
}
--- 34,45 ----
return true;
}
!
public void release(Object key) {
log.error("Application attempted to edit read only item: " + key);
throw new UnsupportedOperationException("Can't write to a readonly object");
}
!
}
+
+
+
Index: ReadWriteCache.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/ReadWriteCache.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** ReadWriteCache.java 1 Jan 2003 13:53:53 -0000 1.1.1.1
--- ReadWriteCache.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 19,23 ****
this.cache=cache;
}
!
public synchronized Object get(Object key, long txTimestamp) throws CacheException {
--- 19,23 ----
this.cache=cache;
}
!
public synchronized Object get(Object key, long txTimestamp) throws CacheException {
***************
*** 26,39 ****
CachedItem item = (CachedItem) cache.get(key);
! if (
! item!=null &&
! item.getFreshTimestamp() < txTimestamp &&
item.isFresh() // || txTimestamp < item.getLockTimestamp()
) {
! if ( log.isTraceEnabled() ) log.trace("Cache hit: " + key);
return item.getValue();
}
else {
! if ( log.isTraceEnabled() ) log.trace("Cache miss: " + key);
return null;
}
--- 26,39 ----
CachedItem item = (CachedItem) cache.get(key);
! if (
! item!=null &&
! item.getFreshTimestamp() < txTimestamp &&
item.isFresh() // || txTimestamp < item.getLockTimestamp()
) {
! if ( log.isTraceEnabled() ) log.trace("Cache hit: " + key);
return item.getValue();
}
else {
! if ( log.isTraceEnabled() ) log.trace("Cache miss: " + key);
return null;
}
***************
*** 42,46 ****
//TODO: Actually keep locked CachedItems in a different HashMap
//in this class until they are unlocked
!
public synchronized void lock(Object key) throws CacheException {
if ( log.isTraceEnabled() ) log.trace("Invalidating: " + key);
--- 42,46 ----
//TODO: Actually keep locked CachedItems in a different HashMap
//in this class until they are unlocked
!
public synchronized void lock(Object key) throws CacheException {
if ( log.isTraceEnabled() ) log.trace("Invalidating: " + key);
***************
*** 52,56 ****
}
!
public synchronized boolean put(Object key, Object value, long txTimestamp) throws CacheException {
if ( log.isTraceEnabled() ) log.trace("Caching: " + key);
--- 52,56 ----
}
!
public synchronized boolean put(Object key, Object value, long txTimestamp) throws CacheException {
if ( log.isTraceEnabled() ) log.trace("Caching: " + key);
***************
*** 58,64 ****
CachedItem item = (CachedItem) cache.get(key);
! if (
item==null ||
! ( item.isUnlocked() && !item.isFresh() && item.getUnlockTimestamp() < txTimestamp )
) {
cache.put( key, new CachedItem(value) );
--- 58,64 ----
CachedItem item = (CachedItem) cache.get(key);
! if (
item==null ||
! ( item.isUnlocked() && !item.isFresh() && item.getUnlockTimestamp() < txTimestamp )
) {
cache.put( key, new CachedItem(value) );
***************
*** 86,89 ****
}
!
}
--- 86,92 ----
}
!
}
+
+
+
Index: Timestamper.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/cache/Timestamper.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** Timestamper.java 1 Jan 2003 13:53:54 -0000 1.1.1.1
--- Timestamper.java 4 Jan 2003 11:15:27 -0000 1.2
***************
*** 25,26 ****
--- 25,29 ----
}
}
+
+
+
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