org.apache.jackrabbit.spi.commons.nodetype
Class NodeTypeStorageImpl

java.lang.Object
  org.apache.jackrabbit.spi.commons.nodetype.NodeTypeStorageImpl

All Implemented Interfaces:

NodeTypeStorage

public class NodeTypeStorageImpl
extends Object
implements NodeTypeStorage

This implementation of NodeTypeStorage keeps a map of the registered QNodeTypeDefinition in memory.

Constructor Summary

NodeTypeStorageImpl()

Method Summary

Iterator<QNodeTypeDefinition>	getAllDefinitions() Returns an Iterator over all node type definitions registered.
Iterator<QNodeTypeDefinition>	getDefinitions(Name[] nodeTypeNames) This implementation returns an iterator over all registered QNodeTypeDefinitions if nodeTypeNames is null.
void	registerNodeTypes(QNodeTypeDefinition[] nodeTypeDefs, boolean allowUpdate) Add all QNodeTypeDefinitions provided to the store.
void	unregisterNodeTypes(Name[] nodeTypeNames) Remove all QNodeTypeDefinitions provided from the store.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodeTypeStorageImpl

public NodeTypeStorageImpl()

Method Detail

getAllDefinitions

public Iterator<QNodeTypeDefinition> getAllDefinitions()
                                                throws RepositoryException

Description copied from interface: NodeTypeStorage

Returns an Iterator over all node type definitions registered.

Specified by:

getAllDefinitions in interface NodeTypeStorage

Returns:

Throws:

RepositoryException

getDefinitions

public Iterator<QNodeTypeDefinition> getDefinitions(Name[] nodeTypeNames)
                                             throws NoSuchNodeTypeException,
                                                    RepositoryException

This implementation returns an iterator over all registered QNodeTypeDefinitions if nodeTypeNames is null. Returns the QNodeTypeDefinitions for the given node type names. The implementation is free to return additional definitions e.g. dependencies.

Specified by:

getDefinitions in interface NodeTypeStorage

Returns:

Throws:

NoSuchNodeTypeException

RepositoryException

registerNodeTypes

public void registerNodeTypes(QNodeTypeDefinition[] nodeTypeDefs,
                              boolean allowUpdate)
                       throws RepositoryException

Description copied from interface: NodeTypeStorage

Add all QNodeTypeDefinitions provided to the store. If allowUpdate is true previously registered node QNodeTypeDefinitions will be overwritten.

Specified by:

registerNodeTypes in interface NodeTypeStorage

Parameters:

nodeTypeDefs - QNodeTypeDefinitions to add to the store

allowUpdate - Whether to overwrite existing QNodeTypeDefinitions

Throws:

RepositoryException

NodeTypeExistsException - If allowUpdate is true and a QNodeTypeDefinitions of that name already exists. In this case, none of the provided QNodeTypeDefinitions is registered.

unregisterNodeTypes

public void unregisterNodeTypes(Name[] nodeTypeNames)
                         throws NoSuchNodeTypeException,
                                RepositoryException

Description copied from interface: NodeTypeStorage

Remove all QNodeTypeDefinitions provided from the store.

Specified by:

unregisterNodeTypes in interface NodeTypeStorage

Parameters:

nodeTypeNames - QNodeTypeDefinitions to remove from the store

Throws:

NoSuchNodeTypeException - If any of the QNodeTypeDefinitions does not exist. In this case none of the provided is unregistered.

RepositoryException