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Posted to commits@ignite.apache.org by sb...@apache.org on 2016/02/04 15:45:38 UTC
[29/50] [abbrv] ignite git commit: Updated CacheInterceptor JavaDoc
Updated CacheInterceptor JavaDoc
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/e6acce66
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/e6acce66
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/e6acce66
Branch: refs/heads/sql-store-cmp
Commit: e6acce66d84b0148aa6c4a49541ce9907d064d47
Parents: 57194e2
Author: Valentin Kulichenko <va...@gmail.com>
Authored: Tue Feb 2 16:40:44 2016 -0800
Committer: Valentin Kulichenko <va...@gmail.com>
Committed: Tue Feb 2 16:40:44 2016 -0800
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.../src/main/java/org/apache/ignite/cache/CacheInterceptor.java | 5 +++++
1 file changed, 5 insertions(+)
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http://git-wip-us.apache.org/repos/asf/ignite/blob/e6acce66/modules/core/src/main/java/org/apache/ignite/cache/CacheInterceptor.java
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diff --git a/modules/core/src/main/java/org/apache/ignite/cache/CacheInterceptor.java b/modules/core/src/main/java/org/apache/ignite/cache/CacheInterceptor.java
index 103fe57..ffb3c2b 100644
--- a/modules/core/src/main/java/org/apache/ignite/cache/CacheInterceptor.java
+++ b/modules/core/src/main/java/org/apache/ignite/cache/CacheInterceptor.java
@@ -63,6 +63,11 @@ public interface CacheInterceptor<K, V> extends Serializable {
* from sensitive synchronization blocks.
* <p>
* This method should not throw any exception.
+ * <p>
+ * <b>IMPORTANT:</b> for this method to take affect, {@code newVal} and
+ * the returned value have to be different instances. I.e., you should
+ * not mutate {@code newVal} directly, but instead create a copy, update
+ * it and then return from the interceptor.
*
* @param entry Old entry. If {@link CacheConfiguration#isCopyOnRead()} is {@code true}, then is copy.
* @param newVal New value.