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Posted to commits@ignite.apache.org by vo...@apache.org on 2015/08/27 08:20:03 UTC
ignite git commit: Moved platform cache iterator to Ignite.
Repository: ignite
Updated Branches:
refs/heads/master e428206d3 -> 136c099bf
Moved platform cache iterator to Ignite.
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/136c099b
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/136c099b
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/136c099b
Branch: refs/heads/master
Commit: 136c099bf4ff1ba400e711dbad34216633b9236a
Parents: e428206
Author: vozerov-gridgain <vo...@gridgain.com>
Authored: Thu Aug 27 09:20:44 2015 +0300
Committer: vozerov-gridgain <vo...@gridgain.com>
Committed: Thu Aug 27 09:20:44 2015 +0300
----------------------------------------------------------------------
.../platform/cache/PlatformCacheIterator.java | 72 ++++++++++++++++++++
1 file changed, 72 insertions(+)
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http://git-wip-us.apache.org/repos/asf/ignite/blob/136c099b/modules/platform/src/main/java/org/apache/ignite/internal/processors/platform/cache/PlatformCacheIterator.java
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diff --git a/modules/platform/src/main/java/org/apache/ignite/internal/processors/platform/cache/PlatformCacheIterator.java b/modules/platform/src/main/java/org/apache/ignite/internal/processors/platform/cache/PlatformCacheIterator.java
new file mode 100644
index 0000000..45e777d
--- /dev/null
+++ b/modules/platform/src/main/java/org/apache/ignite/internal/processors/platform/cache/PlatformCacheIterator.java
@@ -0,0 +1,72 @@
+/*
+ * 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.internal.processors.platform.cache;
+
+import org.apache.ignite.*;
+import org.apache.ignite.internal.portable.*;
+import org.apache.ignite.internal.processors.platform.*;
+
+import javax.cache.*;
+import java.util.*;
+
+/**
+ * Interop cache iterator.
+ */
+public class PlatformCacheIterator extends PlatformAbstractTarget {
+ /** Operation: next entry. */
+ private static final int OP_NEXT = 1;
+
+ /** Iterator. */
+ private final Iterator<Cache.Entry> iter;
+
+ /**
+ * Constructor.
+ *
+ * @param platformCtx Context.
+ * @param iter Iterator.
+ */
+ public PlatformCacheIterator(PlatformContext platformCtx, Iterator<Cache.Entry> iter) {
+ super(platformCtx);
+
+ this.iter = iter;
+ }
+
+ /** {@inheritDoc} */
+ @Override protected void processOutOp(int type, PortableRawWriterEx writer) throws IgniteCheckedException {
+ switch (type) {
+ case OP_NEXT:
+ if (iter.hasNext()) {
+ Cache.Entry e = iter.next();
+
+ assert e != null;
+
+ writer.writeBoolean(true);
+
+ writer.writeObjectDetached(e.getKey());
+ writer.writeObjectDetached(e.getValue());
+ }
+ else
+ writer.writeBoolean(false);
+
+ break;
+
+ default:
+ throwUnsupported(type);
+ }
+ }
+}