xdi2.core.util

Class CopyUtil.ReplaceLiteralVariablesCopyStrategy

java.lang.Object

xdi2.core.util.CopyUtil.AbstractCopyStrategy

xdi2.core.util.CopyUtil.ReplaceLiteralVariablesCopyStrategy

All Implemented Interfaces:

CopyUtil.CopyStrategy

Enclosing class:

CopyUtil

public static class CopyUtil.ReplaceLiteralVariablesCopyStrategy
extends CopyUtil.AbstractCopyStrategy
implements CopyUtil.CopyStrategy

A strategy for replacing literal variables.

Constructor Summary

Constructors

Constructor and Description
ReplaceLiteralVariablesCopyStrategy(Map<XDIArc,Object> replacements)
ReplaceLiteralVariablesCopyStrategy(XDIArc oldXDIArc, Object newXDIArc)

Method Summary

Modifier and Type	Method and Description
List<ContextNode>	replaceContextNode(ContextNode contextNode) Strategies can replace a context node that is being copied.

Methods inherited from class xdi2.core.util.CopyUtil.AbstractCopyStrategy

replaceLiteralNode, replaceRelation

Methods inherited from class java.lang.Object

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

Methods inherited from interface xdi2.core.util.CopyUtil.CopyStrategy

replaceLiteralNode, replaceRelation

Constructor Detail

ReplaceLiteralVariablesCopyStrategy

public ReplaceLiteralVariablesCopyStrategy(Map<XDIArc,Object> replacements)

ReplaceLiteralVariablesCopyStrategy

public ReplaceLiteralVariablesCopyStrategy(XDIArc oldXDIArc,
                                           Object newXDIArc)

Method Detail

replaceContextNode

public List<ContextNode> replaceContextNode(ContextNode contextNode)

Description copied from class: CopyUtil.AbstractCopyStrategy

Strategies can replace a context node that is being copied.

Specified by:

replaceContextNode in interface CopyUtil.CopyStrategy

Overrides:

replaceContextNode in class CopyUtil.AbstractCopyStrategy

Parameters:

contextNode - The original context node.

Returns:

The replacement context node(s). Return null to copy the original context node. Return the empty list to not copy any context nodes.