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Posted to commits@ignite.apache.org by vk...@apache.org on 2016/02/03 04:24:45 UTC
[04/19] ignite git commit: 1523
1523
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/28a5247d
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/28a5247d
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/28a5247d
Branch: refs/heads/ignite-2450
Commit: 28a5247d37ba65bdcb6119f97023f32d511b5f1e
Parents: 0113506
Author: Anton Vinogradov <av...@apache.org>
Authored: Tue Feb 2 15:37:12 2016 +0300
Committer: Anton Vinogradov <av...@apache.org>
Committed: Tue Feb 2 15:37:12 2016 +0300
----------------------------------------------------------------------
.../internal/binary/BinaryEnumObjectImpl.java | 2 +-
.../processors/cache/GridCacheProcessor.java | 2 +-
.../ignite/internal/util/IgniteUtils.java | 7 ++
.../ignite/spi/discovery/tcp/ClientImpl.java | 6 +-
.../ignite/spi/discovery/tcp/ServerImpl.java | 11 +-
.../spi/discovery/tcp/TcpDiscoverySpi.java | 1 -
.../TcpDiscoveryCustomEventMessage.java | 10 +-
.../GridCacheReplicatedPreloadSelfTest.java | 108 ++++++++++++++++++
.../tests/p2p/CacheDeploymentTestEnumValue.java | 47 ++++++++
.../p2p/CacheDeploymentTestStoreFactory.java | 113 +++++++++++++++++++
10 files changed, 297 insertions(+), 10 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryEnumObjectImpl.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryEnumObjectImpl.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryEnumObjectImpl.java
index fd4a4d8..ab76b6e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryEnumObjectImpl.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryEnumObjectImpl.java
@@ -110,7 +110,7 @@ public class BinaryEnumObjectImpl implements BinaryObjectEx, Externalizable, Cac
/** {@inheritDoc} */
@SuppressWarnings("unchecked")
@Override public <T> T deserialize() throws BinaryObjectException {
- Class cls = BinaryUtils.resolveClass(ctx, typeId, clsName, null, true);
+ Class cls = BinaryUtils.resolveClass(ctx, typeId, clsName, ctx.configuration().getClassLoader(), true);
return BinaryEnumCache.get(cls, ord);
}
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
index 13048ec..26d3d4f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
@@ -3421,7 +3421,7 @@ public class GridCacheProcessor extends GridProcessorAdapter {
}
try {
- return marshaller.unmarshal(marshaller.marshal(val), val.getClass().getClassLoader());
+ return marshaller.unmarshal(marshaller.marshal(val), U.resolveClassLoader(ctx.config().getClassLoader()));
}
catch (IgniteCheckedException e) {
throw new IgniteCheckedException("Failed to validate cache configuration " +
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java b/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
index 0bf937d..6c0b8e6 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
@@ -2193,6 +2193,13 @@ public abstract class IgniteUtils {
}
/**
+ * @return Class loader passed as an argument or classloader used to load Ignite itself in case argument is null.
+ */
+ public static ClassLoader resolveClassLoader(ClassLoader ldr) {
+ return ldr != null ? ldr : gridClassLoader;
+ }
+
+ /**
* @param parent Parent to find.
* @param ldr Loader to check.
* @return {@code True} if parent found.
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
index 850cc24..b12f7a6 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
@@ -1665,7 +1665,8 @@ class ClientImpl extends TcpDiscoveryImpl {
if (dataMap != null) {
for (Map.Entry<UUID, Map<Integer, byte[]>> entry : dataMap.entrySet())
- spi.onExchange(getLocalNodeId(), entry.getKey(), entry.getValue(), null);
+ spi.onExchange(getLocalNodeId(), entry.getKey(), entry.getValue(),
+ U.resolveClassLoader(spi.ignite().configuration().getClassLoader()));
}
locNode.setAttributes(msg.clientNodeAttributes());
@@ -1961,7 +1962,8 @@ class ClientImpl extends TcpDiscoveryImpl {
if (node != null && node.visible()) {
try {
- DiscoverySpiCustomMessage msgObj = msg.message(spi.marsh);
+ DiscoverySpiCustomMessage msgObj = msg.message(spi.marsh,
+ spi.ignite().configuration().getClassLoader());
notifyDiscovery(EVT_DISCOVERY_CUSTOM_EVT, topVer, node, allVisibleNodes(), msgObj);
}
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
index c69a611..0106b0a 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
@@ -3600,7 +3600,8 @@ class ServerImpl extends TcpDiscoveryImpl {
Map<Integer, byte[]> data = msg.newNodeDiscoveryData();
if (data != null)
- spi.onExchange(node.id(), node.id(), data, U.gridClassLoader());
+ spi.onExchange(node.id(), node.id(), data,
+ U.resolveClassLoader(spi.ignite().configuration().getClassLoader()));
msg.addDiscoveryData(locNodeId, spi.collectExchangeData(node.id()));
@@ -3679,7 +3680,8 @@ class ServerImpl extends TcpDiscoveryImpl {
// Notify outside of synchronized block.
if (dataMap != null) {
for (Map.Entry<UUID, Map<Integer, byte[]>> entry : dataMap.entrySet())
- spi.onExchange(node.id(), entry.getKey(), entry.getValue(), U.gridClassLoader());
+ spi.onExchange(node.id(), entry.getKey(), entry.getValue(),
+ U.resolveClassLoader(spi.ignite().configuration().getClassLoader()));
}
processMessageFailedNodes(msg);
@@ -4604,7 +4606,7 @@ class ServerImpl extends TcpDiscoveryImpl {
DiscoverySpiCustomMessage msgObj = null;
try {
- msgObj = msg.message(spi.marsh);
+ msgObj = msg.message(spi.marsh, spi.ignite().configuration().getClassLoader());
}
catch (Throwable e) {
U.error(log, "Failed to unmarshal discovery custom message.", e);
@@ -4727,7 +4729,8 @@ class ServerImpl extends TcpDiscoveryImpl {
if (node != null) {
try {
- DiscoverySpiCustomMessage msgObj = msg.message(spi.marsh);
+ DiscoverySpiCustomMessage msgObj = msg.message(spi.marsh,
+ spi.ignite().configuration().getClassLoader());
lsnr.onDiscovery(DiscoveryCustomEvent.EVT_DISCOVERY_CUSTOM_EVT,
msg.topologyVersion(),
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
index f9273c3..0d41cd2 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
@@ -1700,7 +1700,6 @@ public class TcpDiscoverySpi extends IgniteSpiAdapter implements DiscoverySpi, T
* @param joiningNodeID Joining node ID.
* @param nodeId Remote node ID for which data is provided.
* @param data Collection of marshalled discovery data objects from different components.
- * @param clsLdr Class loader for discovery data unmarshalling.
*/
protected void onExchange(UUID joiningNodeID,
UUID nodeId,
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryCustomEventMessage.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryCustomEventMessage.java b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryCustomEventMessage.java
index 8f14459..e10de46 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryCustomEventMessage.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryCustomEventMessage.java
@@ -74,8 +74,16 @@ public class TcpDiscoveryCustomEventMessage extends TcpDiscoveryAbstractMessage
* @throws java.lang.Throwable if unmarshal failed.
*/
@Nullable public DiscoverySpiCustomMessage message(@NotNull Marshaller marsh) throws Throwable {
+ return message(marsh, null);
+ }
+
+ /**
+ * @return Deserialized message,
+ * @throws java.lang.Throwable if unmarshal failed.
+ */
+ @Nullable public DiscoverySpiCustomMessage message(@NotNull Marshaller marsh, ClassLoader ldr) throws Throwable {
if (msg == null) {
- msg = marsh.unmarshal(msgBytes, U.gridClassLoader());
+ msg = marsh.unmarshal(msgBytes, U.resolveClassLoader(ldr));
assert msg != null;
}
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/replicated/preloader/GridCacheReplicatedPreloadSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/replicated/preloader/GridCacheReplicatedPreloadSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/replicated/preloader/GridCacheReplicatedPreloadSelfTest.java
index 5649b34..523f641 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/replicated/preloader/GridCacheReplicatedPreloadSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/replicated/preloader/GridCacheReplicatedPreloadSelfTest.java
@@ -26,6 +26,7 @@ import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.UUID;
+import javax.cache.configuration.Factory;
import org.apache.ignite.Ignite;
import org.apache.ignite.IgniteCache;
import org.apache.ignite.cache.CachePeekMode;
@@ -70,6 +71,12 @@ public class GridCacheReplicatedPreloadSelfTest extends GridCommonAbstractTest {
private int poolSize = 2;
/** */
+ private volatile boolean needStore = false;
+
+ /** */
+ private volatile boolean isClient = false;
+
+ /** */
private TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
/** {@inheritDoc} */
@@ -104,6 +111,9 @@ public class GridCacheReplicatedPreloadSelfTest extends GridCommonAbstractTest {
if (getTestGridName(1).equals(gridName) || cfg.getMarshaller() instanceof BinaryMarshaller)
cfg.setClassLoader(getExternalClassLoader());
+ if (isClient)
+ cfg.setClientMode(true);
+
return cfg;
}
@@ -122,6 +132,20 @@ public class GridCacheReplicatedPreloadSelfTest extends GridCommonAbstractTest {
cacheCfg.setRebalanceBatchSize(batchSize);
cacheCfg.setRebalanceThreadPoolSize(poolSize);
+ if (needStore) {
+ Object sf = null;
+
+ try {
+ sf = getExternalClassLoader().
+ loadClass("org.apache.ignite.tests.p2p.CacheDeploymentTestStoreFactory").newInstance();
+ }
+ catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+
+ cacheCfg.setCacheStoreFactory((Factory)sf);
+ }
+
return cacheCfg;
}
@@ -233,6 +257,18 @@ public class GridCacheReplicatedPreloadSelfTest extends GridCommonAbstractTest {
assert v2.getClass().getClassLoader().getClass().getName().contains("GridDeploymentClassLoader") ||
grid(2).configuration().getMarshaller() instanceof BinaryMarshaller;
+ Object e1 = ldr.loadClass("org.apache.ignite.tests.p2p.CacheDeploymentTestEnumValue").getEnumConstants()[0];
+
+ cache1.put(2, e1);
+
+ Object e2 = cache2.get(2);
+
+ assert e2 != null;
+ assert e2.toString().equals(e1.toString());
+ assert !e2.getClass().getClassLoader().equals(getClass().getClassLoader());
+ assert e2.getClass().getClassLoader().getClass().getName().contains("GridDeploymentClassLoader") ||
+ grid(2).configuration().getMarshaller() instanceof BinaryMarshaller;
+
stopGrid(1);
Ignite g3 = startGrid(3);
@@ -259,6 +295,78 @@ public class GridCacheReplicatedPreloadSelfTest extends GridCommonAbstractTest {
/**
* @throws Exception If test failed.
*/
+ public void testStore() throws Exception {
+ try {
+ Ignite g1 = startGrid(1);
+
+ if (g1.configuration().getMarshaller() instanceof BinaryMarshaller) {
+ stopAllGrids();
+
+ needStore = true;
+
+ g1 = startGrid(1);
+
+ ClassLoader ldr = grid(1).configuration().getClassLoader();
+
+ CacheConfiguration cfg = defaultCacheConfiguration();
+
+ Ignite g2 = startGrid(2); // Checks deserialization at node join.
+
+ isClient = true;
+
+ Ignite g3 = startGrid(3);
+
+ isClient = false;
+
+ IgniteCache<Integer, Object> cache1 = g1.cache(null);
+ IgniteCache<Integer, Object> cache2 = g2.cache(null);
+ IgniteCache<Integer, Object> cache3 = g3.cache(null);
+
+ cache1.put(1, 1);
+
+ assertEquals(1, cache2.get(1));
+ assertEquals(1, cache3.get(1));
+
+ needStore = false;
+
+ stopAllGrids();
+
+ g1 = startGrid(1);
+ g2 = startGrid(2);
+
+ isClient = true;
+
+ g3 = startGrid(3);
+
+ isClient = false;
+
+ Object sf = ldr.loadClass("org.apache.ignite.tests.p2p.CacheDeploymentTestStoreFactory").newInstance();
+
+ cfg.setCacheStoreFactory((Factory)sf);
+ cfg.setName("customStore");
+
+ cache1 = g1.createCache(cfg);
+
+ cache2 = g2.getOrCreateCache(cfg); // Checks deserialization at cache creation.
+ cache3 = g3.getOrCreateCache(cfg); // Checks deserialization at cache creation.
+
+ cache1.put(1, 1);
+
+ assertEquals(1, cache2.get(1));
+ assertEquals(1, cache3.get(1));
+ }
+ }
+ finally {
+ needStore = false;
+ isClient = false;
+
+ stopAllGrids();
+ }
+ }
+
+ /**
+ * @throws Exception If test failed.
+ */
public void testSync() throws Exception {
preloadMode = SYNC;
batchSize = 512;
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestEnumValue.java
----------------------------------------------------------------------
diff --git a/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestEnumValue.java b/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestEnumValue.java
new file mode 100644
index 0000000..cc70e2d
--- /dev/null
+++ b/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestEnumValue.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.tests.p2p;
+
+/**
+ * Test enum for cache deployment tests.
+ */
+public enum CacheDeploymentTestEnumValue {
+ ONE("one"),
+ TWO("two"),
+ THREE("three");
+
+ /** */
+ private String value;
+
+ /** */
+ CacheDeploymentTestEnumValue(String value) {
+ this.value = value;
+ }
+
+ /** */
+ public String getValue() {
+ return value;
+ }
+
+ /** */
+ @Override public String toString() {
+ return "CacheDeploymentTestEnumValue{" +
+ "value='" + value + '\'' +
+ '}';
+ }
+}
http://git-wip-us.apache.org/repos/asf/ignite/blob/28a5247d/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestStoreFactory.java
----------------------------------------------------------------------
diff --git a/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestStoreFactory.java b/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestStoreFactory.java
new file mode 100644
index 0000000..1a0fc17
--- /dev/null
+++ b/modules/extdata/p2p/src/main/java/org/apache/ignite/tests/p2p/CacheDeploymentTestStoreFactory.java
@@ -0,0 +1,113 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.tests.p2p;
+
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import javax.cache.Cache;
+import javax.cache.configuration.Factory;
+import javax.cache.integration.CacheLoaderException;
+import javax.cache.integration.CacheWriterException;
+import org.apache.ignite.cache.store.CacheStore;
+import org.apache.ignite.internal.processors.cache.store.CacheLocalStore;
+import org.apache.ignite.lang.IgniteBiInClosure;
+import org.apache.ignite.lang.IgniteBiTuple;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Test store factory for cache deployment tests.
+ */
+public class CacheDeploymentTestStoreFactory implements Factory<CacheStore<Integer, String>>, Serializable {
+ /** {@inheritDoc} */
+ @Override public CacheStore<Integer, String> create() {
+ return new TestLocalStore();
+ }
+
+ /**
+ *
+ */
+ @CacheLocalStore
+ public static class TestLocalStore<K, V> implements CacheStore<K, IgniteBiTuple<V, ?>>, Serializable {
+ /** */
+ private Map<K, IgniteBiTuple<V, ?>> map = new ConcurrentHashMap<>();
+
+ /** {@inheritDoc} */
+ @Override public void loadCache(IgniteBiInClosure<K, IgniteBiTuple<V, ?>> clo, @Nullable Object... args)
+ throws CacheLoaderException {
+ // No-op.
+ }
+
+ /** {@inheritDoc} */
+ @Override public void sessionEnd(boolean commit) throws CacheWriterException {
+ // No-op.
+ }
+
+ /** {@inheritDoc} */
+ @Override public IgniteBiTuple<V, ?> load(K key) throws CacheLoaderException {
+ return map.get(key);
+ }
+
+ /** {@inheritDoc} */
+ @Override public Map<K, IgniteBiTuple<V, ?>> loadAll(Iterable<? extends K> keys) throws CacheLoaderException {
+ Map<K, IgniteBiTuple<V, ?>> res = new HashMap<>();
+
+ for (K key : keys) {
+ IgniteBiTuple<V, ?> val = map.get(key);
+
+ if (val != null)
+ res.put(key, val);
+ }
+
+ return res;
+ }
+
+ /** {@inheritDoc} */
+ @Override public void write(Cache.Entry<? extends K, ? extends IgniteBiTuple<V, ?>> entry)
+ throws CacheWriterException {
+ map.put(entry.getKey(), entry.getValue());
+ }
+
+ /** {@inheritDoc} */
+ @Override public void writeAll(Collection<Cache.Entry<? extends K, ? extends IgniteBiTuple<V, ?>>> entries)
+ throws CacheWriterException {
+ for (Cache.Entry<? extends K, ? extends IgniteBiTuple<V, ?>> e : entries)
+ map.put(e.getKey(), e.getValue());
+ }
+
+ /** {@inheritDoc} */
+ @Override public void delete(Object key) throws CacheWriterException {
+ map.remove(key);
+ }
+
+ /** {@inheritDoc} */
+ @Override public void deleteAll(Collection<?> keys) throws CacheWriterException {
+ for (Object key : keys)
+ map.remove(key);
+ }
+
+ /**
+ * Clear store.
+ */
+ public void clear() {
+ map.clear();
+ }
+ }
+}
\ No newline at end of file