org.apache.tuscany.sca.databinding.saxon
Class NodeInfo2JavaArrayTransformer

java.lang.Object
  org.apache.tuscany.sca.databinding.impl.BaseTransformer<NodeInfo,java.lang.Object[]>
      org.apache.tuscany.sca.databinding.saxon.NodeInfo2JavaArrayTransformer

All Implemented Interfaces:

PullTransformer<NodeInfo,java.lang.Object[]>, Transformer

public class NodeInfo2JavaArrayTransformer
extends BaseTransformer<NodeInfo,java.lang.Object[]>
implements PullTransformer<NodeInfo,java.lang.Object[]>

Transforms a NodeInfo object to a DataObject and return it in an array.

Constructor Summary

NodeInfo2JavaArrayTransformer()

Method Summary

protected java.lang.Class<NodeInfo>	getSourceType()
protected java.lang.Class<java.lang.Object[]>	getTargetType()
int	getWeight() Get the cost of the transformation.
java.lang.Object[]	transform(NodeInfo source, TransformationContext context) Transform source data into the result type.

Methods inherited from class org.apache.tuscany.sca.databinding.impl.BaseTransformer

getSourceDataBinding, getTargetDataBinding

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tuscany.sca.databinding.Transformer

getSourceDataBinding, getTargetDataBinding

Constructor Detail

NodeInfo2JavaArrayTransformer

public NodeInfo2JavaArrayTransformer()

Method Detail

getSourceType

protected java.lang.Class<NodeInfo> getSourceType()

Specified by:

getSourceType in class BaseTransformer<NodeInfo,java.lang.Object[]>

getTargetType

protected java.lang.Class<java.lang.Object[]> getTargetType()

Specified by:

getTargetType in class BaseTransformer<NodeInfo,java.lang.Object[]>

getWeight

public int getWeight()

Description copied from interface: Transformer

Get the cost of the transformation. The weight can be used to choose the most efficient path if there are more than one available from the source to the target.

Specified by:

getWeight in interface Transformer

Overrides:

getWeight in class BaseTransformer<NodeInfo,java.lang.Object[]>

Returns:

An integer representing the cost of the transformation

transform

public java.lang.Object[] transform(NodeInfo source,
                                    TransformationContext context)

Description copied from interface: PullTransformer

Transform source data into the result type.

Specified by:

transform in interface PullTransformer<NodeInfo,java.lang.Object[]>

Parameters:

source - The source data

context - The context for the transformation

Returns:

The transformed result