org.modeshape.schematic.internal.delta

Class Operation

java.lang.Object

org.modeshape.schematic.internal.delta.Operation

Direct Known Subclasses:

ArrayOperation, PutIfAbsentOperation, PutOperation, RemoveOperation

@Immutable
public abstract class Operation
extends Object

An atomic operation for SchematicValueDelta.

Author:

(various)

Field Summary

Fields

Modifier and Type	Field and Description
protected Path	parentPath

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Operation(Path parentPath, int hashCode)

Method Summary

Modifier and Type	Method and Description
abstract Operation	clone()
protected Object	cloneValue(Object value)
protected boolean	equalsIfNotNull(Object obj1, Object obj2)
Path	getParentPath()
int	hashCode()
protected MutableDocument	mutableParent(MutableDocument delegate)
abstract void	replay(MutableDocument delegate)
abstract void	rollback(MutableDocument delegate)

Methods inherited from class java.lang.Object

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

Field Detail

parentPath

protected final Path parentPath

Constructor Detail

Operation

protected Operation(Path parentPath,
                    int hashCode)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

replay

public abstract void replay(MutableDocument delegate)

rollback

public abstract void rollback(MutableDocument delegate)

getParentPath

public Path getParentPath()

mutableParent

protected MutableDocument mutableParent(MutableDocument delegate)

clone

public abstract Operation clone()

Overrides:

clone in class Object

cloneValue

protected Object cloneValue(Object value)

equalsIfNotNull

protected boolean equalsIfNotNull(Object obj1,
                                  Object obj2)