de.hybris.platform.webservices.util.objectgraphtransformer.impl

Class NodeContextImpl

java.lang.Object

de.hybris.platform.webservices.util.objectgraphtransformer.impl.NodeContextImpl

All Implemented Interfaces:

NodeContext

public class NodeContextImpl
extends java.lang.Object
implements NodeContext

See specification of NodeContext.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NodeContextImpl(GraphContextImpl graphCtx, PropertyContextImpl propertyCtx, AbstractNodeMapping nodeMapping, CachedClassLookupMap<NodeMapping> nodeMappingsMap, int distance, int virtualDistance, java.lang.Object source)

Method Summary

Modifier and Type	Method and Description
protected PropertyContextImpl	createChildPropertyContext(PropertyMapping propertyMapping)
protected java.lang.String	createSourcePathString()
protected java.lang.String	createTargetPathString()
protected CachedClassLookupMap<NodeMapping>	getChildNodeLookup()
int	getDistance() Returns the general distance for the node this context belongs too.
GraphContextImpl	getGraphContext() Returns the GraphContext
AbstractNodeMapping	getNodeMapping() Returns the NodeMapping which is used for current node processing.
PropertyContextImpl	getParentContext() Returns the PropertyContext which was used to create this NodeContext.
java.util.List<NodeContext>	getProcessingPath() Returns a list of NodeContext instances starting from a root context up to parent context of current processed node.
int	getRealDistance() Returns the real processed distance up to current node.
java.lang.Object	getSourceNodeValue() Returns the raw value from source graph which shall be used for node processing.
java.lang.Object	getTargetNodeValue() Returns the raw value from target graph which gets "merged" with the transformed source value from NodeContext.getSourceNodeValue()
protected void	setSourceNodeValue(java.lang.Object sourceNode)
protected void	setTargetNodeValue(java.lang.Object targetNode)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeContextImpl

protected NodeContextImpl(GraphContextImpl graphCtx,
                          PropertyContextImpl propertyCtx,
                          AbstractNodeMapping nodeMapping,
                          CachedClassLookupMap<NodeMapping> nodeMappingsMap,
                          int distance,
                          int virtualDistance,
                          java.lang.Object source)

Method Detail

getRealDistance

public int getRealDistance()

Description copied from interface: NodeContext

Returns the real processed distance up to current node. This also includes virtual nodes.

Specified by:

getRealDistance in interface NodeContext

Returns:

distance

getDistance

public int getDistance()

Description copied from interface: NodeContext

Returns the general distance for the node this context belongs too. Virtual nodes are not included in distance calculation. Every virtual node which is part of the processed node path has the same distance as it's ancestor NodeContext.

Specified by:

getDistance in interface NodeContext

Returns:

distance

getNodeMapping

public AbstractNodeMapping getNodeMapping()

Description copied from interface: NodeContext

Returns the NodeMapping which is used for current node processing.

Specified by:

getNodeMapping in interface NodeContext

Returns:

NodeMapping

getSourceNodeValue

public java.lang.Object getSourceNodeValue()

Description copied from interface: NodeContext

Returns the raw value from source graph which shall be used for node processing.

Specified by:

getSourceNodeValue in interface NodeContext

Returns:

source value

setSourceNodeValue

protected void setSourceNodeValue(java.lang.Object sourceNode)

getTargetNodeValue

public java.lang.Object getTargetNodeValue()

Description copied from interface: NodeContext

Returns the raw value from target graph which gets "merged" with the transformed source value from NodeContext.getSourceNodeValue()

Specified by:

getTargetNodeValue in interface NodeContext

Returns:

target value

setTargetNodeValue

protected void setTargetNodeValue(java.lang.Object targetNode)

getParentContext

public PropertyContextImpl getParentContext()

Returns the PropertyContext which was used to create this NodeContext.

Returned PropertyContext is bound to a runtime value, which is a valid GraphProperty (a PropertyConfig is available). It is the parent element of current processed runtime value, which itself is of meta-type GraphNode and represented by this NodeContext instance.

This implementation of NodeContext returns always a PropertyContextImpl type.

Specified by:

getParentContext in interface NodeContext

Returns:

PropertyContext

getGraphContext

public GraphContextImpl getGraphContext()

Returns the GraphContext

This implementation of NodeContext returns always a GraphContextImpl type.

Specified by:

getGraphContext in interface NodeContext

Returns:

GraphContext

getProcessingPath

public java.util.List<NodeContext> getProcessingPath()

Description copied from interface: NodeContext

Returns a list of NodeContext instances starting from a root context up to parent context of current processed node.

Specified by:

getProcessingPath in interface NodeContext

Returns:

List of NodeContext

getChildNodeLookup

protected CachedClassLookupMap<NodeMapping> getChildNodeLookup()

createChildPropertyContext

protected PropertyContextImpl createChildPropertyContext(PropertyMapping propertyMapping)

createTargetPathString

protected java.lang.String createTargetPathString()

createSourcePathString

protected java.lang.String createSourcePathString()