Author: oheger
Date: Sun Mar 9 21:01:04 2014
New Revision: 1575762
URL: http://svn.apache.org/r1575762
Log:
Added method getRootNode() to NodeHandler interface.
A node handler is always associated with a specific nodes structure. If the
handler and the root node are queried from different objects, there is a
potential race condition that the nodes structure has been updated in the mean
time.
Modified:
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/NodeHandler.java
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/TreeData.java
Modified:
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/NodeHandler.java
URL:
http://svn.apache.org/viewvc/commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/NodeHandler.java?rev=1575762&r1=1575761&r2=1575762&view=diff
==============================================================================
---
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/NodeHandler.java
(original)
+++
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/NodeHandler.java
Sun Mar 9 21:01:04 2014
@@ -154,4 +154,11 @@ public interface NodeHandler<T>
* @return a flag whether the passed in node is defined
*/
boolean isDefined(T node);
+
+ /**
+ * Returns the root node of the underlying hierarchy.
+ *
+ * @return the current root node
+ */
+ T getRootNode();
}
Modified:
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/TreeData.java
URL:
http://svn.apache.org/viewvc/commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/TreeData.java?rev=1575762&r1=1575761&r2=1575762&view=diff
==============================================================================
---
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/TreeData.java
(original)
+++
commons/proper/configuration/branches/immutableNodes/src/main/java/org/apache/commons/configuration/tree/TreeData.java
Sun Mar 9 21:01:04 2014
@@ -75,11 +75,6 @@ class TreeData implements NodeHandler<Im
nodeTracker = tracker;
}
- /**
- * Returns the root node.
- *
- * @return the current root node
- */
public ImmutableNode getRootNode()
{
return root;
