Package org.apache.jackrabbit.spi.commons.batch

Class ChangeLogImpl

java.lang.Object

org.apache.jackrabbit.spi.commons.batch.AbstractChangeLog<Operation>

org.apache.jackrabbit.spi.commons.batch.ChangeLogImpl

All Implemented Interfaces:

Batch, ChangeLog

public class ChangeLogImpl
extends AbstractChangeLog<Operation>

This ChangeLog implementation simply keeps back all calls to its Batch methods as a list of AbstractChangeLog.operations (with item of type Operation). When applied to a batch, all operations in the list are applied to that batch.

Constructor Summary

Constructors

Constructor	Description
ChangeLogImpl()

Method Summary

Modifier and Type	Method	Description
void	addNode(NodeId parentId, Name nodeName, Name nodetypeName, String uuid)	Add a new node to the persistent layer.
void	addProperty(NodeId parentId, Name propertyName, QValue value)	Add a new property to the persistent layer.
void	addProperty(NodeId parentId, Name propertyName, QValue[] values)	Add a new multi-valued property to the persistent layer.
void	move(NodeId srcNodeId, NodeId destParentNodeId, Name destName)	Move the node identified by the given srcNodeId to the new parent identified by destParentNodeId and change its name to destName.
void	remove(ItemId itemId)	Remove an existing item.
void	reorderNodes(NodeId parentId, NodeId srcNodeId, NodeId beforeNodeId)	Modify the order of the child nodes identified by the given NodeIds.
void	setMixins(NodeId nodeId, Name[] mixinNodeTypeNames)	Modify the set of mixin node types present on the node identified by the given id.
void	setPrimaryType(NodeId nodeId, Name primaryNodeTypeName)	Change the primary type of the node identified by the given nodeId.
void	setTree(NodeId parentId, Tree contentTree)	Add a new content tree to the persistent layer.
void	setValue(PropertyId propertyId, QValue value)	Modify the value of an existing property.
void	setValue(PropertyId propertyId, QValue[] values)	Modify the value of an existing, multi-valued property.

Methods inherited from class org.apache.jackrabbit.spi.commons.batch.AbstractChangeLog

addOperation, apply, equals, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ChangeLogImpl

public ChangeLogImpl()

Method Details

addNode

public void addNode(NodeId parentId,
 Name nodeName,
 Name nodetypeName,
 String uuid)
             throws RepositoryException

Description copied from interface: Batch

Add a new node to the persistent layer.

Parameters:

parentId - NodeId identifying the parent node.

nodeName - Name of the node to be created.

nodetypeName - Primary node type name of the node to be created.

uuid - Value for the jcr:uuid property of the node to be created or null. If due to an import the uuid of the resulting node is already defined, it must be passed as separate uuid parameter, indicating a binding value for the server. Otherwise the uuid must be null.

Throws:

RepositoryException

See Also:

• Node.addNode(String)
• Node.addNode(String, String)
• Session.importXML(String, java.io.InputStream, int)
• Query.storeAsNode(String)

addProperty

public void addProperty(NodeId parentId,
 Name propertyName,
 QValue value)
                 throws RepositoryException

Description copied from interface: Batch

Add a new property to the persistent layer.

Note: this call should succeed in case the property already exists.

Parameters:

parentId - NodeId identifying the parent node.

propertyName - Name of the property to be created.

value - The value of the property to be created.

Throws:

RepositoryException

See Also:

• Node.setProperty(String, javax.jcr.Value)
• Node.setProperty(String, javax.jcr.Value, int)
• Node.setProperty(String, String)
• Node.setProperty(String, String, int)
• Node.setProperty(String, java.util.Calendar)
• Node.setProperty(String, boolean)
• Node.setProperty(String, double)
• Node.setProperty(String, long)
• Node.setProperty(String, javax.jcr.Node)
• Session.importXML(String, java.io.InputStream, int)
• Query.storeAsNode(String)

addProperty

public void addProperty(NodeId parentId,
 Name propertyName,
 QValue[] values)
                 throws RepositoryException

Description copied from interface: Batch

Add a new multi-valued property to the persistent layer.

Note: this call should succeed in case the property already exists.

Parameters:

parentId - NodeId identifying the parent node.

propertyName - Name of the property to be created.

values - The values of the property to be created.

Throws:

RepositoryException

See Also:

• Node.setProperty(String, javax.jcr.Value[])
• Node.setProperty(String, javax.jcr.Value[], int)
• Node.setProperty(String, String[])
• Node.setProperty(String, String[], int)
• Session.importXML(String, java.io.InputStream, int)

move

public void move(NodeId srcNodeId,
 NodeId destParentNodeId,
 Name destName)
          throws RepositoryException

Description copied from interface: Batch

Move the node identified by the given srcNodeId to the new parent identified by destParentNodeId and change its name to destName.

Parameters:

srcNodeId - NodeId identifying the node to be moved.

destParentNodeId - NodeId identifying the new parent.

destName - The new name of the moved node.

Throws:

RepositoryException

See Also:

• Session.move(String, String)

remove

public void remove(ItemId itemId)
            throws RepositoryException

Description copied from interface: Batch

Remove an existing item.

Parameters:

itemId - ItemId identifying the item to be removed.

Throws:

RepositoryException

See Also:

• Item.remove()

reorderNodes

public void reorderNodes(NodeId parentId,
 NodeId srcNodeId,
 NodeId beforeNodeId)
                  throws RepositoryException

Description copied from interface: Batch

Modify the order of the child nodes identified by the given NodeIds.

Parameters:

parentId - NodeId identifying the parent node.

srcNodeId - NodeId identifying the node to be reordered.

beforeNodeId - NodeId identifying the child node, before which the source node must be placed.

Throws:

RepositoryException

See Also:

• Node.orderBefore(String, String)

setMixins

public void setMixins(NodeId nodeId,
 Name[] mixinNodeTypeNames)
               throws RepositoryException

Description copied from interface: Batch

Modify the set of mixin node types present on the node identified by the given id.

Parameters:

nodeId - NodeId identifying the node to be modified.

mixinNodeTypeNames - The new set of mixin types. Compared to the previous values this may result in both adding and/or removing mixin types.

Throws:

RepositoryException

See Also:

• Node.addMixin(String)
• Node.removeMixin(String)

setPrimaryType

public void setPrimaryType(NodeId nodeId,
 Name primaryNodeTypeName)
                    throws RepositoryException

Description copied from interface: Batch

Change the primary type of the node identified by the given nodeId.

Parameters:

nodeId - NodeId identifying the node to be modified.

primaryNodeTypeName -

Throws:

RepositoryException

See Also:

• Node.setPrimaryType(String)

setValue

public void setValue(PropertyId propertyId,
 QValue value)
              throws RepositoryException

Description copied from interface: Batch

Modify the value of an existing property. Note that in contrast to the JCR API this method should not accept a null value. Removing a property is achieved by calling Batch.remove(ItemId).

Parameters:

propertyId - PropertyId identifying the property to be modified.

value - The new value.

Throws:

RepositoryException

See Also:

• Property.setValue(javax.jcr.Value)
• Property.setValue(String)
• Property.setValue(long)
• Property.setValue(double)
• Property.setValue(java.util.Calendar)
• Property.setValue(boolean)
• Property.setValue(javax.jcr.Node)

setValue

public void setValue(PropertyId propertyId,
 QValue[] values)
              throws RepositoryException

Description copied from interface: Batch

Modify the value of an existing, multi-valued property. Note that in contrast to the JCR API this method should not accept a null value. Removing a property is achieved by calling Batch.remove(ItemId).

Parameters:

propertyId - PropertyId identifying the property to be modified.

values - The new values.

Throws:

RepositoryException

See Also:

• Property.setValue(javax.jcr.Value[])
• Property.setValue(String[])

setTree

public void setTree(NodeId parentId,
 Tree contentTree)
             throws RepositoryException

Description copied from interface: Batch

Add a new content tree to the persistent layer.

Parameters:

parentId -

contentTree -

Throws:

RepositoryException