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Posted to commits@geode.apache.org by kl...@apache.org on 2017/05/16 02:20:12 UTC
[62/78] geode git commit: fixup
http://git-wip-us.apache.org/repos/asf/geode/blob/5adb681a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapStringKey2.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapStringKey2.java
index 6b7d9fc..154825a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapStringKey2.java
@@ -18,40 +18,26 @@ package org.apache.geode.internal.cache;
-
-
-
import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
import java.util.concurrent.atomic.AtomicLongFieldUpdater;
import org.apache.geode.cache.EntryEvent;
-
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.cache.lru.LRUClockNode;
import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-
import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
import org.apache.geode.internal.cache.versions.VersionSource;
import org.apache.geode.internal.cache.versions.VersionStamp;
import org.apache.geode.internal.cache.versions.VersionTag;
-
-
-
-
-
-
import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
// macros whose definition changes this class:
@@ -72,8 +58,9 @@ import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.Ha
* 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 VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedStatsDiskLRURegionEntryHeap {
- public VersionedStatsDiskLRURegionEntryHeapStringKey2 (RegionEntryContext context, String key,
+public class VersionedStatsDiskLRURegionEntryHeapStringKey2
+ extends VersionedStatsDiskLRURegionEntryHeap {
+ public VersionedStatsDiskLRURegionEntryHeapStringKey2(RegionEntryContext context, String key,
@@ -81,14 +68,14 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
, boolean byteEncode
- ) {
- super(context,
+ ) {
+ super(context,
- (value instanceof RecoveredEntry ? null : value)
+ (value instanceof RecoveredEntry ? null : value)
- );
+ );
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
initialize(context, value);
@@ -97,19 +84,20 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
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;
@@ -126,20 +114,23 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
}
// 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<VersionedStatsDiskLRURegionEntryHeapStringKey2> lastModifiedUpdater
- = AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapStringKey2.class, "lastModified");
+ private static final AtomicLongFieldUpdater<VersionedStatsDiskLRURegionEntryHeapStringKey2> lastModifiedUpdater =
+ AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapStringKey2.class,
+ "lastModified");
private volatile Object value;
+
@Override
protected Object getValueField() {
return this.value;
}
+
@Override
protected void setValueField(Object v) {
this.value = v;
@@ -148,24 +139,29 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
protected long getLastModifiedField() {
return lastModifiedUpdater.get(this);
}
+
protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) {
return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue);
}
+
/**
* @see HashEntry#getEntryHash()
*/
public int getEntryHash() {
return this.hash;
}
+
protected void setEntryHash(int v) {
this.hash = v;
}
+
/**
* @see HashEntry#getNextEntry()
*/
public HashEntry<Object, Object> getNextEntry() {
return this.next;
}
+
/**
* @see HashEntry#setNextEntry
*/
@@ -175,13 +171,13 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// disk code
protected void initialize(RegionEntryContext drs, Object value) {
boolean isBackup;
if (drs instanceof LocalRegion) {
- isBackup = ((LocalRegion)drs).getDiskRegion().isBackup();
+ isBackup = ((LocalRegion) drs).getDiskRegion().isBackup();
} else if (drs instanceof PlaceHolderDiskRegion) {
isBackup = true;
} else {
@@ -192,10 +188,11 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
diskInitialize(drs, value);
}
}
+
@Override
public synchronized int updateAsyncEntrySize(EnableLRU capacityController) {
int oldSize = getEntrySize();
- int newSize = capacityController.entrySize( getKeyForSizing(), null);
+ int newSize = capacityController.entrySize(getKeyForSizing(), null);
setEntrySize(newSize);
int delta = newSize - oldSize;
return delta;
@@ -203,12 +200,12 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
// 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);
}
@@ -218,58 +215,60 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
*
* @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
-
+
// lru code
@Override
public void setDelayedDiskId(LocalRegion r) {
@@ -281,36 +280,44 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
}
+
public 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 synchronized int updateEntrySize(EnableLRU capacityController,
- Object value) {
+
+ public 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;
return delta;
}
+
public boolean testRecentlyUsed() {
return areAnyBitsSet(RECENTLY_USED);
}
+
@Override
public void setRecentlyUsed() {
setBits(RECENTLY_USED);
}
+
public void unsetRecentlyUsed() {
clearBits(~RECENTLY_USED);
}
+
public boolean testEvicted() {
return areAnyBitsSet(EVICTED);
}
+
public void setEvicted() {
setBits(EVICTED);
}
+
public void unsetEvicted() {
clearBits(~EVICTED);
}
@@ -320,33 +327,38 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
private LRUClockNode nextLRU;
private LRUClockNode prevLRU;
private int size;
- public void setNextLRUNode( LRUClockNode next ) {
+
+ public void setNextLRUNode(LRUClockNode next) {
this.nextLRU = next;
}
+
public LRUClockNode nextLRUNode() {
return this.nextLRU;
}
- public void setPrevLRUNode( LRUClockNode prev ) {
+
+ public void setPrevLRUNode(LRUClockNode prev) {
this.prevLRU = prev;
}
+
public LRUClockNode prevLRUNode() {
return this.prevLRU;
}
+
public int getEntrySize() {
return this.size;
}
+
protected void setEntrySize(int size) {
this.size = size;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
@Override
public Object getKeyForSizing() {
-
// inline keys always report null for sizing since the size comes from the entry size
return null;
@@ -355,7 +367,7 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// stats code
@Override
public void updateStatsForGet(boolean hit, long time) {
@@ -366,51 +378,61 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
incrementMissCount();
}
}
+
@Override
protected 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<VersionedStatsDiskLRURegionEntryHeapStringKey2> hitCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapStringKey2.class, "hitCount");
- private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryHeapStringKey2> missCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapStringKey2.class, "missCount");
-
+
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryHeapStringKey2> hitCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapStringKey2.class,
+ "hitCount");
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryHeapStringKey2> missCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapStringKey2.class,
+ "missCount");
+
@Override
public long getLastAccessed() throws InternalStatisticsDisabledException {
return this.lastAccessed;
}
+
private void setLastAccessed(long lastAccessed) {
this.lastAccessed = lastAccessed;
}
+
@Override
public long getHitCount() throws InternalStatisticsDisabledException {
return this.hitCount & 0xFFFFFFFFL;
}
+
@Override
public long getMissCount() throws InternalStatisticsDisabledException {
return this.missCount & 0xFFFFFFFFL;
}
+
private void incrementHitCount() {
hitCountUpdater.incrementAndGet(this);
}
+
private void incrementMissCount() {
missCountUpdater.incrementAndGet(this);
}
+
@Override
public 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 void txDidDestroy(long currTime) {
setLastModified(currTime);
@@ -418,15 +440,16 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
this.hitCount = 0;
this.missCount = 0;
}
+
@Override
public boolean hasStats() {
return true;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// versioned code
private VersionSource memberID;
private short entryVersionLowBytes;
@@ -438,16 +461,16 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
public int getEntryVersion() {
return ((entryVersionHighByte << 16) & 0xFF0000) | (entryVersionLowBytes & 0xFFFF);
}
-
+
public long getRegionVersion() {
- return (((long)regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
+ return (((long) regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
}
-
-
+
+
public long getVersionTimeStamp() {
return getLastModified();
}
-
+
public void setVersionTimeStamp(long time) {
setLastModified(time);
}
@@ -455,17 +478,18 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
public VersionSource getMemberID() {
return this.memberID;
}
+
public int getDistributedSystemId() {
return this.distributedSystemId;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public void setVersions(VersionTag tag) {
this.memberID = tag.getMemberID();
int eVersion = tag.getEntryVersion();
- this.entryVersionLowBytes = (short)(eVersion & 0xffff);
- this.entryVersionHighByte = (byte)((eVersion & 0xff0000) >> 16);
+ this.entryVersionLowBytes = (short) (eVersion & 0xffff);
+ this.entryVersionHighByte = (byte) ((eVersion & 0xff0000) >> 16);
this.regionVersionHighBytes = tag.getRegionVersionHighBytes();
this.regionVersionLowBytes = tag.getRegionVersionLowBytes();
if (!(tag.isGatewayTag()) && this.distributedSystemId == tag.getDistributedSystemId()) {
@@ -477,11 +501,11 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
} else {
setVersionTimeStamp(tag.getVersionTimeStamp());
}
- this.distributedSystemId = (byte)(tag.getDistributedSystemId() & 0xff);
+ this.distributedSystemId = (byte) (tag.getDistributedSystemId() & 0xff);
}
public void setMemberID(VersionSource memberID) {
- this.memberID = memberID;
+ this.memberID = memberID;
}
@Override
@@ -490,7 +514,7 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public VersionTag asVersionTag() {
VersionTag tag = VersionTag.create(memberID);
tag.setEntryVersion(getEntryVersion());
@@ -500,9 +524,9 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
return tag;
}
- public void processVersionTag(LocalRegion r, VersionTag tag,
- boolean isTombstoneFromGII, boolean hasDelta,
- VersionSource thisVM, InternalDistributedMember sender, boolean checkForConflicts) {
+ public void processVersionTag(LocalRegion r, VersionTag tag, boolean isTombstoneFromGII,
+ boolean hasDelta, VersionSource thisVM, InternalDistributedMember sender,
+ boolean checkForConflicts) {
basicProcessVersionTag(r, tag, isTombstoneFromGII, hasDelta, thisVM, sender, checkForConflicts);
}
@@ -517,15 +541,15 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
public short getRegionVersionHighBytes() {
return this.regionVersionHighBytes;
}
-
+
/** get rvv internal low bytes. Used by region entries for transferring to storage */
public int getRegionVersionLowBytes() {
return this.regionVersionLowBytes;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// key code
// strlen is encoded in lowest 6 bits (max strlen is 63)
@@ -534,14 +558,17 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
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 Object getKey() {
int keylen = getKeyLength();
@@ -549,7 +576,7 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
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);
@@ -559,10 +586,10 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
}
}
} 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;
@@ -573,17 +600,17 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
}
// 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;
@@ -597,7 +624,7 @@ public class VersionedStatsDiskLRURegionEntryHeapStringKey2 extends VersionedSta
}
}
} else {
- for (int i=0; i < keylen; i++) {
+ for (int i = 0; i < keylen; i++) {
char c;
if (i < 3) {
tmpBits1 >>= 16;
http://git-wip-us.apache.org/repos/asf/geode/blob/5adb681a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java
index d21e745..4e201b9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java
@@ -20,38 +20,26 @@ package org.apache.geode.internal.cache;
import java.util.UUID;
-
import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
import java.util.concurrent.atomic.AtomicLongFieldUpdater;
import org.apache.geode.cache.EntryEvent;
-
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.cache.lru.LRUClockNode;
import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-
import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
import org.apache.geode.internal.cache.versions.VersionSource;
import org.apache.geode.internal.cache.versions.VersionStamp;
import org.apache.geode.internal.cache.versions.VersionTag;
-
-
-
-
-
-
import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
// macros whose definition changes this class:
@@ -72,8 +60,9 @@ import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.Ha
* 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 VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsDiskLRURegionEntryHeap {
- public VersionedStatsDiskLRURegionEntryHeapUUIDKey (RegionEntryContext context, UUID key,
+public class VersionedStatsDiskLRURegionEntryHeapUUIDKey
+ extends VersionedStatsDiskLRURegionEntryHeap {
+ public VersionedStatsDiskLRURegionEntryHeapUUIDKey(RegionEntryContext context, UUID key,
@@ -81,45 +70,43 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
- ) {
- super(context,
+ ) {
+ super(context,
- (value instanceof RecoveredEntry ? null : value)
+ (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<VersionedStatsDiskLRURegionEntryHeapUUIDKey> lastModifiedUpdater
- = AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapUUIDKey.class, "lastModified");
+ private static final AtomicLongFieldUpdater<VersionedStatsDiskLRURegionEntryHeapUUIDKey> lastModifiedUpdater =
+ AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapUUIDKey.class,
+ "lastModified");
private volatile Object value;
+
@Override
protected Object getValueField() {
return this.value;
}
+
@Override
protected void setValueField(Object v) {
this.value = v;
@@ -128,24 +115,29 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
protected long getLastModifiedField() {
return lastModifiedUpdater.get(this);
}
+
protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) {
return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue);
}
+
/**
* @see HashEntry#getEntryHash()
*/
public int getEntryHash() {
return this.hash;
}
+
protected void setEntryHash(int v) {
this.hash = v;
}
+
/**
* @see HashEntry#getNextEntry()
*/
public HashEntry<Object, Object> getNextEntry() {
return this.next;
}
+
/**
* @see HashEntry#setNextEntry
*/
@@ -155,13 +147,13 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// disk code
protected void initialize(RegionEntryContext drs, Object value) {
boolean isBackup;
if (drs instanceof LocalRegion) {
- isBackup = ((LocalRegion)drs).getDiskRegion().isBackup();
+ isBackup = ((LocalRegion) drs).getDiskRegion().isBackup();
} else if (drs instanceof PlaceHolderDiskRegion) {
isBackup = true;
} else {
@@ -172,10 +164,11 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
diskInitialize(drs, value);
}
}
+
@Override
public synchronized int updateAsyncEntrySize(EnableLRU capacityController) {
int oldSize = getEntrySize();
- int newSize = capacityController.entrySize( getKeyForSizing(), null);
+ int newSize = capacityController.entrySize(getKeyForSizing(), null);
setEntrySize(newSize);
int delta = newSize - oldSize;
return delta;
@@ -183,12 +176,12 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
// 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);
}
@@ -198,58 +191,60 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
*
* @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
-
+
// lru code
@Override
public void setDelayedDiskId(LocalRegion r) {
@@ -261,36 +256,44 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
}
+
public 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 synchronized int updateEntrySize(EnableLRU capacityController,
- Object value) {
+
+ public 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;
return delta;
}
+
public boolean testRecentlyUsed() {
return areAnyBitsSet(RECENTLY_USED);
}
+
@Override
public void setRecentlyUsed() {
setBits(RECENTLY_USED);
}
+
public void unsetRecentlyUsed() {
clearBits(~RECENTLY_USED);
}
+
public boolean testEvicted() {
return areAnyBitsSet(EVICTED);
}
+
public void setEvicted() {
setBits(EVICTED);
}
+
public void unsetEvicted() {
clearBits(~EVICTED);
}
@@ -300,33 +303,38 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
private LRUClockNode nextLRU;
private LRUClockNode prevLRU;
private int size;
- public void setNextLRUNode( LRUClockNode next ) {
+
+ public void setNextLRUNode(LRUClockNode next) {
this.nextLRU = next;
}
+
public LRUClockNode nextLRUNode() {
return this.nextLRU;
}
- public void setPrevLRUNode( LRUClockNode prev ) {
+
+ public void setPrevLRUNode(LRUClockNode prev) {
this.prevLRU = prev;
}
+
public LRUClockNode prevLRUNode() {
return this.prevLRU;
}
+
public int getEntrySize() {
return this.size;
}
+
protected void setEntrySize(int size) {
this.size = size;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
@Override
public Object getKeyForSizing() {
-
// inline keys always report null for sizing since the size comes from the entry size
return null;
@@ -335,7 +343,7 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// stats code
@Override
public void updateStatsForGet(boolean hit, long time) {
@@ -346,51 +354,61 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
incrementMissCount();
}
}
+
@Override
protected 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<VersionedStatsDiskLRURegionEntryHeapUUIDKey> hitCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapUUIDKey.class, "hitCount");
- private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryHeapUUIDKey> missCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapUUIDKey.class, "missCount");
-
+
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryHeapUUIDKey> hitCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapUUIDKey.class,
+ "hitCount");
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryHeapUUIDKey> missCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryHeapUUIDKey.class,
+ "missCount");
+
@Override
public long getLastAccessed() throws InternalStatisticsDisabledException {
return this.lastAccessed;
}
+
private void setLastAccessed(long lastAccessed) {
this.lastAccessed = lastAccessed;
}
+
@Override
public long getHitCount() throws InternalStatisticsDisabledException {
return this.hitCount & 0xFFFFFFFFL;
}
+
@Override
public long getMissCount() throws InternalStatisticsDisabledException {
return this.missCount & 0xFFFFFFFFL;
}
+
private void incrementHitCount() {
hitCountUpdater.incrementAndGet(this);
}
+
private void incrementMissCount() {
missCountUpdater.incrementAndGet(this);
}
+
@Override
public 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 void txDidDestroy(long currTime) {
setLastModified(currTime);
@@ -398,15 +416,16 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
this.hitCount = 0;
this.missCount = 0;
}
+
@Override
public boolean hasStats() {
return true;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// versioned code
private VersionSource memberID;
private short entryVersionLowBytes;
@@ -418,16 +437,16 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
public int getEntryVersion() {
return ((entryVersionHighByte << 16) & 0xFF0000) | (entryVersionLowBytes & 0xFFFF);
}
-
+
public long getRegionVersion() {
- return (((long)regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
+ return (((long) regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
}
-
-
+
+
public long getVersionTimeStamp() {
return getLastModified();
}
-
+
public void setVersionTimeStamp(long time) {
setLastModified(time);
}
@@ -435,17 +454,18 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
public VersionSource getMemberID() {
return this.memberID;
}
+
public int getDistributedSystemId() {
return this.distributedSystemId;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public void setVersions(VersionTag tag) {
this.memberID = tag.getMemberID();
int eVersion = tag.getEntryVersion();
- this.entryVersionLowBytes = (short)(eVersion & 0xffff);
- this.entryVersionHighByte = (byte)((eVersion & 0xff0000) >> 16);
+ this.entryVersionLowBytes = (short) (eVersion & 0xffff);
+ this.entryVersionHighByte = (byte) ((eVersion & 0xff0000) >> 16);
this.regionVersionHighBytes = tag.getRegionVersionHighBytes();
this.regionVersionLowBytes = tag.getRegionVersionLowBytes();
if (!(tag.isGatewayTag()) && this.distributedSystemId == tag.getDistributedSystemId()) {
@@ -457,11 +477,11 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
} else {
setVersionTimeStamp(tag.getVersionTimeStamp());
}
- this.distributedSystemId = (byte)(tag.getDistributedSystemId() & 0xff);
+ this.distributedSystemId = (byte) (tag.getDistributedSystemId() & 0xff);
}
public void setMemberID(VersionSource memberID) {
- this.memberID = memberID;
+ this.memberID = memberID;
}
@Override
@@ -470,7 +490,7 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public VersionTag asVersionTag() {
VersionTag tag = VersionTag.create(memberID);
tag.setEntryVersion(getEntryVersion());
@@ -480,9 +500,9 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
return tag;
}
- public void processVersionTag(LocalRegion r, VersionTag tag,
- boolean isTombstoneFromGII, boolean hasDelta,
- VersionSource thisVM, InternalDistributedMember sender, boolean checkForConflicts) {
+ public void processVersionTag(LocalRegion r, VersionTag tag, boolean isTombstoneFromGII,
+ boolean hasDelta, VersionSource thisVM, InternalDistributedMember sender,
+ boolean checkForConflicts) {
basicProcessVersionTag(r, tag, isTombstoneFromGII, hasDelta, thisVM, sender, checkForConflicts);
}
@@ -497,23 +517,25 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
public short getRegionVersionHighBytes() {
return this.regionVersionHighBytes;
}
-
+
/** get rvv internal low bytes. Used by region entries for transferring to storage */
public int getRegionVersionLowBytes() {
return this.regionVersionLowBytes;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// key code
private final long keyMostSigBits;
private final long keyLeastSigBits;
+
@Override
public Object getKey() {
return new UUID(this.keyMostSigBits, this.keyLeastSigBits);
}
+
@Override
public boolean isKeyEqual(Object k) {
if (k instanceof UUID) {
@@ -523,7 +545,7 @@ public class VersionedStatsDiskLRURegionEntryHeapUUIDKey extends VersionedStatsD
}
return false;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
}
http://git-wip-us.apache.org/repos/asf/geode/blob/5adb681a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java
index 05af992..a3df7e6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java
@@ -18,35 +18,26 @@ package org.apache.geode.internal.cache;
-
-
-
import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
import java.util.concurrent.atomic.AtomicLongFieldUpdater;
import org.apache.geode.cache.EntryEvent;
-
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.cache.lru.LRUClockNode;
import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-
import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
import org.apache.geode.internal.cache.versions.VersionSource;
import org.apache.geode.internal.cache.versions.VersionStamp;
import org.apache.geode.internal.cache.versions.VersionTag;
-
import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
import org.apache.geode.internal.offheap.annotations.Released;
import org.apache.geode.internal.offheap.annotations.Retained;
@@ -72,8 +63,9 @@ import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.Ha
* 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 VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStatsDiskLRURegionEntryOffHeap {
- public VersionedStatsDiskLRURegionEntryOffHeapIntKey (RegionEntryContext context, int key,
+public class VersionedStatsDiskLRURegionEntryOffHeapIntKey
+ extends VersionedStatsDiskLRURegionEntryOffHeap {
+ public VersionedStatsDiskLRURegionEntryOffHeapIntKey(RegionEntryContext context, int key,
@Retained
@@ -81,55 +73,59 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
- ) {
- super(context,
+ ) {
+ super(context,
- (value instanceof RecoveredEntry ? null : value)
+ (value instanceof RecoveredEntry ? null : value)
- );
+ );
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
initialize(context, value);
-
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<VersionedStatsDiskLRURegionEntryOffHeapIntKey> lastModifiedUpdater
- = AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.class, "lastModified");
+ private static final AtomicLongFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapIntKey> lastModifiedUpdater =
+ AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.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<VersionedStatsDiskLRURegionEntryOffHeapIntKey> ohAddrUpdater = AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.class, "ohAddress");
-
+ private final static AtomicLongFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapIntKey> ohAddrUpdater =
+ AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.class,
+ "ohAddress");
+
@Override
public Token getValueAsToken() {
return OffHeapRegionEntryHelper.getValueAsToken(this);
}
-
+
@Override
protected Object getValueField() {
return OffHeapRegionEntryHelper._getValue(this);
@@ -145,6 +141,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
OffHeapRegionEntryHelper.setValue(this, v);
}
+
@Override
@Retained
@@ -162,7 +159,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
public boolean setAddress(long expectedAddr, long newAddr) {
return ohAddrUpdater.compareAndSet(this, expectedAddr, newAddr);
}
-
+
@Override
@Released
@@ -170,36 +167,41 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
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() {
return lastModifiedUpdater.get(this);
}
+
protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) {
return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue);
}
+
/**
* @see HashEntry#getEntryHash()
*/
public int getEntryHash() {
return this.hash;
}
+
protected void setEntryHash(int v) {
this.hash = v;
}
+
/**
* @see HashEntry#getNextEntry()
*/
public HashEntry<Object, Object> getNextEntry() {
return this.next;
}
+
/**
* @see HashEntry#setNextEntry
*/
@@ -209,13 +211,13 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// disk code
protected void initialize(RegionEntryContext drs, Object value) {
boolean isBackup;
if (drs instanceof LocalRegion) {
- isBackup = ((LocalRegion)drs).getDiskRegion().isBackup();
+ isBackup = ((LocalRegion) drs).getDiskRegion().isBackup();
} else if (drs instanceof PlaceHolderDiskRegion) {
isBackup = true;
} else {
@@ -226,10 +228,11 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
diskInitialize(drs, value);
}
}
+
@Override
public synchronized int updateAsyncEntrySize(EnableLRU capacityController) {
int oldSize = getEntrySize();
- int newSize = capacityController.entrySize( getKeyForSizing(), null);
+ int newSize = capacityController.entrySize(getKeyForSizing(), null);
setEntrySize(newSize);
int delta = newSize - oldSize;
return delta;
@@ -237,12 +240,12 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
// 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);
}
@@ -252,58 +255,60 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
*
* @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
-
+
// lru code
@Override
public void setDelayedDiskId(LocalRegion r) {
@@ -315,36 +320,44 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
}
+
public 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 synchronized int updateEntrySize(EnableLRU capacityController,
- Object value) {
+
+ public 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;
return delta;
}
+
public boolean testRecentlyUsed() {
return areAnyBitsSet(RECENTLY_USED);
}
+
@Override
public void setRecentlyUsed() {
setBits(RECENTLY_USED);
}
+
public void unsetRecentlyUsed() {
clearBits(~RECENTLY_USED);
}
+
public boolean testEvicted() {
return areAnyBitsSet(EVICTED);
}
+
public void setEvicted() {
setBits(EVICTED);
}
+
public void unsetEvicted() {
clearBits(~EVICTED);
}
@@ -354,33 +367,38 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
private LRUClockNode nextLRU;
private LRUClockNode prevLRU;
private int size;
- public void setNextLRUNode( LRUClockNode next ) {
+
+ public void setNextLRUNode(LRUClockNode next) {
this.nextLRU = next;
}
+
public LRUClockNode nextLRUNode() {
return this.nextLRU;
}
- public void setPrevLRUNode( LRUClockNode prev ) {
+
+ public void setPrevLRUNode(LRUClockNode prev) {
this.prevLRU = prev;
}
+
public LRUClockNode prevLRUNode() {
return this.prevLRU;
}
+
public int getEntrySize() {
return this.size;
}
+
protected void setEntrySize(int size) {
this.size = size;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
@Override
public Object getKeyForSizing() {
-
// inline keys always report null for sizing since the size comes from the entry size
return null;
@@ -389,7 +407,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// stats code
@Override
public void updateStatsForGet(boolean hit, long time) {
@@ -400,51 +418,61 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
incrementMissCount();
}
}
+
@Override
protected 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<VersionedStatsDiskLRURegionEntryOffHeapIntKey> hitCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.class, "hitCount");
- private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapIntKey> missCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.class, "missCount");
-
+
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapIntKey> hitCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.class,
+ "hitCount");
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapIntKey> missCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapIntKey.class,
+ "missCount");
+
@Override
public long getLastAccessed() throws InternalStatisticsDisabledException {
return this.lastAccessed;
}
+
private void setLastAccessed(long lastAccessed) {
this.lastAccessed = lastAccessed;
}
+
@Override
public long getHitCount() throws InternalStatisticsDisabledException {
return this.hitCount & 0xFFFFFFFFL;
}
+
@Override
public long getMissCount() throws InternalStatisticsDisabledException {
return this.missCount & 0xFFFFFFFFL;
}
+
private void incrementHitCount() {
hitCountUpdater.incrementAndGet(this);
}
+
private void incrementMissCount() {
missCountUpdater.incrementAndGet(this);
}
+
@Override
public 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 void txDidDestroy(long currTime) {
setLastModified(currTime);
@@ -452,15 +480,16 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
this.hitCount = 0;
this.missCount = 0;
}
+
@Override
public boolean hasStats() {
return true;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// versioned code
private VersionSource memberID;
private short entryVersionLowBytes;
@@ -472,16 +501,16 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
public int getEntryVersion() {
return ((entryVersionHighByte << 16) & 0xFF0000) | (entryVersionLowBytes & 0xFFFF);
}
-
+
public long getRegionVersion() {
- return (((long)regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
+ return (((long) regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
}
-
-
+
+
public long getVersionTimeStamp() {
return getLastModified();
}
-
+
public void setVersionTimeStamp(long time) {
setLastModified(time);
}
@@ -489,17 +518,18 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
public VersionSource getMemberID() {
return this.memberID;
}
+
public int getDistributedSystemId() {
return this.distributedSystemId;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public void setVersions(VersionTag tag) {
this.memberID = tag.getMemberID();
int eVersion = tag.getEntryVersion();
- this.entryVersionLowBytes = (short)(eVersion & 0xffff);
- this.entryVersionHighByte = (byte)((eVersion & 0xff0000) >> 16);
+ this.entryVersionLowBytes = (short) (eVersion & 0xffff);
+ this.entryVersionHighByte = (byte) ((eVersion & 0xff0000) >> 16);
this.regionVersionHighBytes = tag.getRegionVersionHighBytes();
this.regionVersionLowBytes = tag.getRegionVersionLowBytes();
if (!(tag.isGatewayTag()) && this.distributedSystemId == tag.getDistributedSystemId()) {
@@ -511,11 +541,11 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
} else {
setVersionTimeStamp(tag.getVersionTimeStamp());
}
- this.distributedSystemId = (byte)(tag.getDistributedSystemId() & 0xff);
+ this.distributedSystemId = (byte) (tag.getDistributedSystemId() & 0xff);
}
public void setMemberID(VersionSource memberID) {
- this.memberID = memberID;
+ this.memberID = memberID;
}
@Override
@@ -524,7 +554,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public VersionTag asVersionTag() {
VersionTag tag = VersionTag.create(memberID);
tag.setEntryVersion(getEntryVersion());
@@ -534,9 +564,9 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
return tag;
}
- public void processVersionTag(LocalRegion r, VersionTag tag,
- boolean isTombstoneFromGII, boolean hasDelta,
- VersionSource thisVM, InternalDistributedMember sender, boolean checkForConflicts) {
+ public void processVersionTag(LocalRegion r, VersionTag tag, boolean isTombstoneFromGII,
+ boolean hasDelta, VersionSource thisVM, InternalDistributedMember sender,
+ boolean checkForConflicts) {
basicProcessVersionTag(r, tag, isTombstoneFromGII, hasDelta, thisVM, sender, checkForConflicts);
}
@@ -551,29 +581,26 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
public short getRegionVersionHighBytes() {
return this.regionVersionHighBytes;
}
-
+
/** get rvv internal low bytes. Used by region entries for transferring to storage */
public int getRegionVersionLowBytes() {
return this.regionVersionLowBytes;
}
-
- // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
- // key code
-
-
-
+ // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
+ // key code
private final int key;
+
@Override
public Object getKey() {
return this.key;
}
+
@Override
public boolean isKeyEqual(Object k) {
if (k instanceof Integer) {
@@ -581,7 +608,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapIntKey extends VersionedStat
}
return false;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
}
http://git-wip-us.apache.org/repos/asf/geode/blob/5adb681a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java
index 3b4aeba..d15b7fe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java
@@ -18,35 +18,26 @@ package org.apache.geode.internal.cache;
-
-
-
import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
import java.util.concurrent.atomic.AtomicLongFieldUpdater;
import org.apache.geode.cache.EntryEvent;
-
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.cache.lru.LRUClockNode;
import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-
import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
import org.apache.geode.internal.cache.versions.VersionSource;
import org.apache.geode.internal.cache.versions.VersionStamp;
import org.apache.geode.internal.cache.versions.VersionTag;
-
import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
import org.apache.geode.internal.offheap.annotations.Released;
import org.apache.geode.internal.offheap.annotations.Retained;
@@ -72,8 +63,9 @@ import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.Ha
* 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 VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedStatsDiskLRURegionEntryOffHeap {
- public VersionedStatsDiskLRURegionEntryOffHeapLongKey (RegionEntryContext context, long key,
+public class VersionedStatsDiskLRURegionEntryOffHeapLongKey
+ extends VersionedStatsDiskLRURegionEntryOffHeap {
+ public VersionedStatsDiskLRURegionEntryOffHeapLongKey(RegionEntryContext context, long key,
@Retained
@@ -81,57 +73,59 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
- ) {
- super(context,
+ ) {
+ super(context,
- (value instanceof RecoveredEntry ? null : value)
+ (value instanceof RecoveredEntry ? null : value)
- );
+ );
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
initialize(context, value);
-
-
-
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<VersionedStatsDiskLRURegionEntryOffHeapLongKey> lastModifiedUpdater
- = AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.class, "lastModified");
+ private static final AtomicLongFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapLongKey> lastModifiedUpdater =
+ AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.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<VersionedStatsDiskLRURegionEntryOffHeapLongKey> ohAddrUpdater = AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.class, "ohAddress");
-
+ private final static AtomicLongFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapLongKey> ohAddrUpdater =
+ AtomicLongFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.class,
+ "ohAddress");
+
@Override
public Token getValueAsToken() {
return OffHeapRegionEntryHelper.getValueAsToken(this);
}
-
+
@Override
protected Object getValueField() {
return OffHeapRegionEntryHelper._getValue(this);
@@ -147,6 +141,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
OffHeapRegionEntryHelper.setValue(this, v);
}
+
@Override
@Retained
@@ -164,7 +159,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
public boolean setAddress(long expectedAddr, long newAddr) {
return ohAddrUpdater.compareAndSet(this, expectedAddr, newAddr);
}
-
+
@Override
@Released
@@ -172,36 +167,41 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
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() {
return lastModifiedUpdater.get(this);
}
+
protected boolean compareAndSetLastModifiedField(long expectedValue, long newValue) {
return lastModifiedUpdater.compareAndSet(this, expectedValue, newValue);
}
+
/**
* @see HashEntry#getEntryHash()
*/
public int getEntryHash() {
return this.hash;
}
+
protected void setEntryHash(int v) {
this.hash = v;
}
+
/**
* @see HashEntry#getNextEntry()
*/
public HashEntry<Object, Object> getNextEntry() {
return this.next;
}
+
/**
* @see HashEntry#setNextEntry
*/
@@ -211,13 +211,13 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// disk code
protected void initialize(RegionEntryContext drs, Object value) {
boolean isBackup;
if (drs instanceof LocalRegion) {
- isBackup = ((LocalRegion)drs).getDiskRegion().isBackup();
+ isBackup = ((LocalRegion) drs).getDiskRegion().isBackup();
} else if (drs instanceof PlaceHolderDiskRegion) {
isBackup = true;
} else {
@@ -228,10 +228,11 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
diskInitialize(drs, value);
}
}
+
@Override
public synchronized int updateAsyncEntrySize(EnableLRU capacityController) {
int oldSize = getEntrySize();
- int newSize = capacityController.entrySize( getKeyForSizing(), null);
+ int newSize = capacityController.entrySize(getKeyForSizing(), null);
setEntrySize(newSize);
int delta = newSize - oldSize;
return delta;
@@ -239,12 +240,12 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
// 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);
}
@@ -254,58 +255,60 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
*
* @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
-
+
// lru code
@Override
public void setDelayedDiskId(LocalRegion r) {
@@ -317,36 +320,44 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
}
+
public 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 synchronized int updateEntrySize(EnableLRU capacityController,
- Object value) {
+
+ public 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;
return delta;
}
+
public boolean testRecentlyUsed() {
return areAnyBitsSet(RECENTLY_USED);
}
+
@Override
public void setRecentlyUsed() {
setBits(RECENTLY_USED);
}
+
public void unsetRecentlyUsed() {
clearBits(~RECENTLY_USED);
}
+
public boolean testEvicted() {
return areAnyBitsSet(EVICTED);
}
+
public void setEvicted() {
setBits(EVICTED);
}
+
public void unsetEvicted() {
clearBits(~EVICTED);
}
@@ -356,33 +367,38 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
private LRUClockNode nextLRU;
private LRUClockNode prevLRU;
private int size;
- public void setNextLRUNode( LRUClockNode next ) {
+
+ public void setNextLRUNode(LRUClockNode next) {
this.nextLRU = next;
}
+
public LRUClockNode nextLRUNode() {
return this.nextLRU;
}
- public void setPrevLRUNode( LRUClockNode prev ) {
+
+ public void setPrevLRUNode(LRUClockNode prev) {
this.prevLRU = prev;
}
+
public LRUClockNode prevLRUNode() {
return this.prevLRU;
}
+
public int getEntrySize() {
return this.size;
}
+
protected void setEntrySize(int size) {
this.size = size;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
@Override
public Object getKeyForSizing() {
-
// inline keys always report null for sizing since the size comes from the entry size
return null;
@@ -391,7 +407,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// stats code
@Override
public void updateStatsForGet(boolean hit, long time) {
@@ -402,51 +418,61 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
incrementMissCount();
}
}
+
@Override
protected 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<VersionedStatsDiskLRURegionEntryOffHeapLongKey> hitCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.class, "hitCount");
- private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapLongKey> missCountUpdater
- = AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.class, "missCount");
-
+
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapLongKey> hitCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.class,
+ "hitCount");
+ private static final AtomicIntegerFieldUpdater<VersionedStatsDiskLRURegionEntryOffHeapLongKey> missCountUpdater =
+ AtomicIntegerFieldUpdater.newUpdater(VersionedStatsDiskLRURegionEntryOffHeapLongKey.class,
+ "missCount");
+
@Override
public long getLastAccessed() throws InternalStatisticsDisabledException {
return this.lastAccessed;
}
+
private void setLastAccessed(long lastAccessed) {
this.lastAccessed = lastAccessed;
}
+
@Override
public long getHitCount() throws InternalStatisticsDisabledException {
return this.hitCount & 0xFFFFFFFFL;
}
+
@Override
public long getMissCount() throws InternalStatisticsDisabledException {
return this.missCount & 0xFFFFFFFFL;
}
+
private void incrementHitCount() {
hitCountUpdater.incrementAndGet(this);
}
+
private void incrementMissCount() {
missCountUpdater.incrementAndGet(this);
}
+
@Override
public 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 void txDidDestroy(long currTime) {
setLastModified(currTime);
@@ -454,15 +480,16 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
this.hitCount = 0;
this.missCount = 0;
}
+
@Override
public boolean hasStats() {
return true;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// versioned code
private VersionSource memberID;
private short entryVersionLowBytes;
@@ -474,16 +501,16 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
public int getEntryVersion() {
return ((entryVersionHighByte << 16) & 0xFF0000) | (entryVersionLowBytes & 0xFFFF);
}
-
+
public long getRegionVersion() {
- return (((long)regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
+ return (((long) regionVersionHighBytes) << 32) | (regionVersionLowBytes & 0x00000000FFFFFFFFL);
}
-
-
+
+
public long getVersionTimeStamp() {
return getLastModified();
}
-
+
public void setVersionTimeStamp(long time) {
setLastModified(time);
}
@@ -491,17 +518,18 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
public VersionSource getMemberID() {
return this.memberID;
}
+
public int getDistributedSystemId() {
return this.distributedSystemId;
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public void setVersions(VersionTag tag) {
this.memberID = tag.getMemberID();
int eVersion = tag.getEntryVersion();
- this.entryVersionLowBytes = (short)(eVersion & 0xffff);
- this.entryVersionHighByte = (byte)((eVersion & 0xff0000) >> 16);
+ this.entryVersionLowBytes = (short) (eVersion & 0xffff);
+ this.entryVersionHighByte = (byte) ((eVersion & 0xff0000) >> 16);
this.regionVersionHighBytes = tag.getRegionVersionHighBytes();
this.regionVersionLowBytes = tag.getRegionVersionLowBytes();
if (!(tag.isGatewayTag()) && this.distributedSystemId == tag.getDistributedSystemId()) {
@@ -513,11 +541,11 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
} else {
setVersionTimeStamp(tag.getVersionTimeStamp());
}
- this.distributedSystemId = (byte)(tag.getDistributedSystemId() & 0xff);
+ this.distributedSystemId = (byte) (tag.getDistributedSystemId() & 0xff);
}
public void setMemberID(VersionSource memberID) {
- this.memberID = memberID;
+ this.memberID = memberID;
}
@Override
@@ -526,7 +554,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
}
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
public VersionTag asVersionTag() {
VersionTag tag = VersionTag.create(memberID);
tag.setEntryVersion(getEntryVersion());
@@ -536,9 +564,9 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
return tag;
}
- public void processVersionTag(LocalRegion r, VersionTag tag,
- boolean isTombstoneFromGII, boolean hasDelta,
- VersionSource thisVM, InternalDistributedMember sender, boolean checkForConflicts) {
+ public void processVersionTag(LocalRegion r, VersionTag tag, boolean isTombstoneFromGII,
+ boolean hasDelta, VersionSource thisVM, InternalDistributedMember sender,
+ boolean checkForConflicts) {
basicProcessVersionTag(r, tag, isTombstoneFromGII, hasDelta, thisVM, sender, checkForConflicts);
}
@@ -553,22 +581,24 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
public short getRegionVersionHighBytes() {
return this.regionVersionHighBytes;
}
-
+
/** get rvv internal low bytes. Used by region entries for transferring to storage */
public int getRegionVersionLowBytes() {
return this.regionVersionLowBytes;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
-
+
// key code
private final long key;
+
@Override
public Object getKey() {
return this.key;
}
+
@Override
public boolean isKeyEqual(Object k) {
if (k instanceof Long) {
@@ -576,7 +606,7 @@ public class VersionedStatsDiskLRURegionEntryOffHeapLongKey extends VersionedSta
}
return false;
}
-
+
// DO NOT modify this class. It was generated from LeafRegionEntry.cpp
}