info.magnolia.jcr.node2bean.impl
Class TransformationStateImpl

java.lang.Object
  info.magnolia.jcr.node2bean.impl.TransformationStateImpl

All Implemented Interfaces:

TransformationState

@Singleton
public class TransformationStateImpl
extends Object
implements TransformationState

Transformation state implementation. Contains stacks of info for the types, beans and the content.

Field Summary

protected org.apache.commons.collections.ArrayStack	beanStack
protected org.apache.commons.collections.ArrayStack	nodeStack
protected org.apache.commons.collections.ArrayStack	typeStack

Constructor Summary

TransformationStateImpl()

Method Summary

Object	getCurrentBean()
javax.jcr.Node	getCurrentNode()
TypeDescriptor	getCurrentType()
int	getLevel()
Object	peekBean(int pos)
javax.jcr.Node	peekNode(int pos)
TypeDescriptor	peekType(int pos)
void	popBean()
void	popNode()
void	popType()
void	pushBean(Object bean)
void	pushNode(javax.jcr.Node node)
void	pushType(TypeDescriptor type)
void	setCurrentBean(Object bean)

Methods inherited from class java.lang.Object

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

Field Detail

typeStack

protected org.apache.commons.collections.ArrayStack typeStack

beanStack

protected org.apache.commons.collections.ArrayStack beanStack

nodeStack

protected org.apache.commons.collections.ArrayStack nodeStack

Constructor Detail

TransformationStateImpl

public TransformationStateImpl()

Method Detail

getCurrentBean

public Object getCurrentBean()

Specified by:

getCurrentBean in interface TransformationState

setCurrentBean

public void setCurrentBean(Object bean)

Specified by:

setCurrentBean in interface TransformationState

getCurrentType

public TypeDescriptor getCurrentType()

Specified by:

getCurrentType in interface TransformationState

getCurrentNode

public javax.jcr.Node getCurrentNode()

Specified by:

getCurrentNode in interface TransformationState

peekBean

public Object peekBean(int pos)

Specified by:

peekBean in interface TransformationState

peekType

public TypeDescriptor peekType(int pos)

Specified by:

peekType in interface TransformationState

peekNode

public javax.jcr.Node peekNode(int pos)

Specified by:

peekNode in interface TransformationState

popBean

public void popBean()

Specified by:

popBean in interface TransformationState

popType

public void popType()

Specified by:

popType in interface TransformationState

popNode

public void popNode()

Specified by:

popNode in interface TransformationState

pushBean

public void pushBean(Object bean)

Specified by:

pushBean in interface TransformationState

pushType

public void pushType(TypeDescriptor type)

Specified by:

pushType in interface TransformationState

pushNode

public void pushNode(javax.jcr.Node node)

Specified by:

pushNode in interface TransformationState

getLevel

public int getLevel()

Specified by:

getLevel in interface TransformationState

Returns:

the value of the biggest stack size