org.imemex.itrails.impl
Class AddLineage

java.lang.Object
  org.imemex.logicalplan.AbstractLogicalNode
      org.imemex.itrails.impl.AddLineage

All Implemented Interfaces:

LogicalNode

public class AddLineage
extends AbstractLogicalNode

Logical Node: ADDLINEAGE

Author:

olivier

Field Summary

Fields inherited from interface org.imemex.logicalplan.LogicalNode

COPY_ANNOTATION

Constructor Summary

AddLineage(LogicalNode child, LineageFunction lineageFunc)

AddLineage(java.lang.String alias, LogicalNode child, LineageFunction lineageFunc)

Method Summary

LogicalNode	copy() Return a (deep) copy of this logical node.
LogicalNode	getChild()
LineageFunction	getLineageFunction()

Methods inherited from class org.imemex.logicalplan.AbstractLogicalNode

equals, getAlias, getChild, getChildren, getCompareKey, getDesc, getMetaData, getTreeSize, getType, nrOfChildren, remove, replace, setAlias, setDesc, toString, toString, toXML

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AddLineage

public AddLineage(LogicalNode child,
                  LineageFunction lineageFunc)

AddLineage

public AddLineage(java.lang.String alias,
                  LogicalNode child,
                  LineageFunction lineageFunc)

Method Detail

getChild

public LogicalNode getChild()

getLineageFunction

public LineageFunction getLineageFunction()

copy

public LogicalNode copy()

Description copied from interface: LogicalNode

Return a (deep) copy of this logical node.

Returns:

copy.