return node if it exists , create and return new otherwise . returned node is read/write . must call release when complete to commit changes or discard . concode_field_sep PlaceHolder placeHolder concode_field_sep long getCounter concode_elem_sep void updateParentData concode_elem_sep String getName concode_elem_sep void writeLock concode_elem_sep void incrementCounter concode_elem_sep long incrementCounter concode_elem_sep void release concode_elem_sep boolean deleteNode concode_elem_sep DataTree getTreeRoot concode_elem_sep Map<String,TreeNodeData> getDataMap concode_elem_sep void setCounter concode_elem_sep ClosableIterator<DataTreeNode> getIterator concode_elem_sep ClosableIterator<DataTreeNode> getIterator concode_elem_sep ClosableIterator<DataTreeNode> getIterator concode_elem_sep int getNodeCount concode_elem_sep boolean aliasTo concode_elem_sep DataTreeNode getLeasedNode concode_elem_sep void updateChildData concode_elem_sep DataTreeNode getNode concode_elem_sep void writeUnlock concode_elem_sep DataTreeNodeActor getData
DataTreeNode function ( String arg0 , DataTreeNodeInitializer arg1 ) { throw new UnsupportedOperationException ( "srini_string" ) ; }