org.apache.jackrabbit.core.cluster
Class NodeTypeRecord

java.lang.Object
  org.apache.jackrabbit.core.cluster.ClusterRecord
      org.apache.jackrabbit.core.cluster.NodeTypeRecord

public class NodeTypeRecord
extends ClusterRecord

Cluster record representing a node type registration, re-registration or unregistration.

Field Summary

static int	REGISTER Operation type: registration.
static int	REREGISTER Operation type: re-registration.
static int	UNREGISTER Operation type: unregistration.

Fields inherited from class org.apache.jackrabbit.core.cluster.ClusterRecord

END_MARKER, record, workspace

Constructor Summary

NodeTypeRecord(Collection collection, boolean isRegister, Record record)
Create a new instance of this class.

NodeTypeRecord(QNodeTypeDefinition ntDef, Record record)
Create a new instance of this class.

Method Summary

protected void	doRead() Deserialize this record.
protected void	doWrite() Serialize this record.
Collection	getCollection() Return the collection of node type definitions or node type names.
int	getOperation() Return the operation type.
void	process(ClusterRecordProcessor processor) Process this record, calling the appropriate process method.

Methods inherited from class org.apache.jackrabbit.core.cluster.ClusterRecord

cancelUpdate, getRevision, getWorkspace, read, readEndMarker, update, write

Methods inherited from class java.lang.Object

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

Field Detail

REGISTER

public static final int REGISTER

Operation type: registration.

See Also:

Constant Field Values

REREGISTER

public static final int REREGISTER

Operation type: re-registration.

See Also:

Constant Field Values

UNREGISTER

public static final int UNREGISTER

Operation type: unregistration.

See Also:

Constant Field Values

Constructor Detail

NodeTypeRecord

public NodeTypeRecord(Collection collection,
                      boolean isRegister,
                      Record record)

Create a new instance of this class. Used when serializing a node type registration or unregistration.

Parameters:

collection - collection of node types definitions or node type names

isRegister - true if this is a registration; false if this is a unregistration

record - journal record

NodeTypeRecord

public NodeTypeRecord(QNodeTypeDefinition ntDef,
                      Record record)

Create a new instance of this class. Used when serializing a node type re-registration.

Parameters:

ntDef - node type definition

record - journal record

Method Detail

doRead

protected void doRead()
               throws JournalException

Deserialize this record. Subclass responsibility.

Specified by:

doRead in class ClusterRecord

Throws:

JournalException - if an error occurs

doWrite

protected void doWrite()
                throws JournalException

Serialize this record. Subclass responsibility.

Specified by:

doWrite in class ClusterRecord

Throws:

JournalException - if an error occurs

process

public void process(ClusterRecordProcessor processor)

Process this record, calling the appropriate process method.

Specified by:

process in class ClusterRecord

Parameters:

processor - processor

getOperation

public int getOperation()

Return the operation type.

Returns:

REGISTER, REREGISTER or UNREGISTER

getCollection

public Collection getCollection()

Return the collection of node type definitions or node type names.

Returns:

unmodifiable collection