[6/7] incubator-tinkerpop git commit: Add javadoc to EventQueue related classes.

[sp...@apache.org]

Add javadoc to EventQueue related classes.


Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/41310d09
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/41310d09
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/41310d09

Branch: refs/heads/master
Commit: 41310d09141c9f5903d4e2cca1a1e70ea253cefd
Parents: 8c5408c
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Wed Jun 3 10:30:59 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Wed Jun 3 12:25:49 2015 -0400

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 .../process/traversal/strategy/decoration/EventStrategy.java  | 7 +++++++
 1 file changed, 7 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/41310d09/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/strategy/decoration/EventStrategy.java
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diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/strategy/decoration/EventStrategy.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/strategy/decoration/EventStrategy.java
index 530e1aa..3a93f56 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/strategy/decoration/EventStrategy.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/strategy/decoration/EventStrategy.java
@@ -97,6 +97,10 @@ public final class EventStrategy extends AbstractTraversalStrategy<TraversalStra
         }
     }
 
+    /**
+     * Gathers messages from callbacks and fires them to listeners.  When the event is sent to the listener is
+     * up to the implementation of this interface.
+     */
     public interface EventQueue {
         /**
          * Provide listeners to the queue that were given to the {@link EventStrategy} on construction.
@@ -109,6 +113,9 @@ public final class EventStrategy extends AbstractTraversalStrategy<TraversalStra
         public void addEvent(final Event evt);
     }
 
+    /**
+     * Immediately notifies all listeners as events arrive.
+     */
     public static class DefaultEventQueue implements EventQueue {
         private List<MutationListener> listeners = Collections.emptyList();