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public interface TransactionWorkspace
Used to contain a copy of the tree being worked on within the scope of a given transaction. Maintains WorkspaceNode
s rather than conventional
DataNode
s. Also see OptimisticTransactionEntry
, which creates and maintains an instance of TransactionWorkspace for each
transaction running.
Method Summary | |
---|---|
void |
addNode(WorkspaceNode node)
Is thread safe so you dont need to deal with synchronising access to this method. |
WorkspaceNode |
getNode(Fqn fqn)
|
java.util.Map |
getNodes()
|
java.util.SortedMap |
getNodesAfter(Fqn fqn)
Returns all nodes equal to or after the given node. |
boolean |
isVersioningImplicit()
Tests if versioning is implicit for a given tx. |
java.lang.Object |
removeNode(Fqn fqn)
Is thread safe so you dont need to deal with synchronising access to this method. |
void |
setNodes(java.util.Map nodes)
|
void |
setVersioningImplicit(boolean versioningImplicit)
Sets if versioning is implicit for a given tx. |
Method Detail |
---|
java.util.Map getNodes()
WorkspaceNode
s, keyed on Fqn
void setNodes(java.util.Map nodes)
nodes
- The nodes to set. Takes WorkspaceNode
s.WorkspaceNode getNode(Fqn fqn)
void addNode(WorkspaceNode node)
node
- java.lang.Object removeNode(Fqn fqn)
java.util.SortedMap getNodesAfter(Fqn fqn)
boolean isVersioningImplicit()
void setVersioningImplicit(boolean versioningImplicit)
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