public interface NodeMetaDataHandler
Modifier and Type | Method and Description |
---|---|
void |
copyNodeMetaData(NodeMetaDataHandler other)
Copies all node meta data from the other node to this one
|
Map<?,?> |
getMetaDataMap() |
Map<?,?> |
getNodeMetaData()
Returns an unmodifiable view of the current node metadata.
|
<T> T |
getNodeMetaData(Object key)
Gets the node meta data.
|
Object |
putNodeMetaData(Object key,
Object value)
Sets the node meta data but allows overwriting values.
|
void |
removeNodeMetaData(Object key)
Removes a node meta data entry.
|
void |
setMetaDataMap(Map<?,?> metaDataMap) |
void |
setNodeMetaData(Object key,
Object value)
Sets the node meta data.
|
<T> T getNodeMetaData(Object key)
key
- - the meta data keyvoid copyNodeMetaData(NodeMetaDataHandler other)
other
- - the other nodevoid setNodeMetaData(Object key, Object value)
key
- - the meta data keyvalue
- - the meta data valueGroovyBugError
- if key is null or there is already meta
data under that keyObject putNodeMetaData(Object key, Object value)
key
- - the meta data keyvalue
- - the meta data valueGroovyBugError
- if key is nullvoid removeNodeMetaData(Object key)
key
- - the meta data keyGroovyBugError
- if the key is nullMap<?,?> getNodeMetaData()
Map<?,?> getMetaDataMap()
void setMetaDataMap(Map<?,?> metaDataMap)