org.eigenbase.lurql
Class LurqlPathBranch

java.lang.Object
  org.eigenbase.lurql.LurqlQueryNode
      org.eigenbase.lurql.LurqlPathBranch

Direct Known Subclasses:

LurqlFollow, LurqlRecurse, LurqlRoot

public abstract class LurqlPathBranch
extends LurqlQueryNode

LurqlPathBranch represents a parsed path branch (either FROM, FOLLOW, or RECURSIVELY) in a LURQL query.

Version:

$Id: //open/dev/farrago/src/org/eigenbase/lurql/LurqlPathBranch.java#1 $

Author:

John V. Sichi

Field Summary

private String	aliasName
private LurqlPathSpec	thenSpec

Constructor Summary

protected

LurqlPathBranch(String aliasName, LurqlPathSpec thenSpec)

Method Summary

String	getAliasName()
LurqlPathSpec	getThenSpec()
protected void	unparseAlias(PrintWriter pw)
protected void	unparseThenSpec(PrintWriter pw)

Methods inherited from class org.eigenbase.lurql.LurqlQueryNode

toString, unparse, unparseFilterList

Methods inherited from class java.lang.Object

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

Field Detail

aliasName

private final String aliasName

thenSpec

private final LurqlPathSpec thenSpec

Constructor Detail

LurqlPathBranch

protected LurqlPathBranch(String aliasName,
                          LurqlPathSpec thenSpec)

Method Detail

getAliasName

public String getAliasName()

getThenSpec

public LurqlPathSpec getThenSpec()

unparseThenSpec

protected void unparseThenSpec(PrintWriter pw)

unparseAlias

protected void unparseAlias(PrintWriter pw)