org.openrdf.query.parser.serql.ast
Class ASTOptPathExprTail

java.lang.Object
  org.openrdf.query.parser.serql.ast.SimpleNode
      org.openrdf.query.parser.serql.ast.ASTPathExprTail
          org.openrdf.query.parser.serql.ast.ASTOptPathExprTail

All Implemented Interfaces:

Node

public class ASTOptPathExprTail
extends ASTPathExprTail

Field Summary

Fields inherited from class org.openrdf.query.parser.serql.ast.SimpleNode

children, id, parent, parser

Constructor Summary

ASTOptPathExprTail(int id)

ASTOptPathExprTail(SyntaxTreeBuilder p, int id)

Method Summary

ASTPathExprTail	getNextTail() Gets the path epxression tail following this part of the path expression, if any.
ASTBasicPathExprTail	getOptionalTail() Gets the optional tail part of the path expression.
ASTWhere	getWhereClause() Gets the where-clause that constrains the results of the optional path expression tail, if any.
boolean	hasWhereClause()
Object	jjtAccept(SyntaxTreeBuilderVisitor visitor, Object data) Accept the visitor.

Methods inherited from class org.openrdf.query.parser.serql.ast.ASTPathExprTail

hasNextTail, isBranch, setBranch, toString

Methods inherited from class org.openrdf.query.parser.serql.ast.SimpleNode

childrenAccept, dump, dump, jjtAddChild, jjtAppendChild, jjtClose, jjtGetChild, jjtGetChild, jjtGetChildren, jjtGetChildren, jjtGetNumChildren, jjtGetParent, jjtInsertChild, jjtOpen, jjtReplaceChild, jjtReplaceWith, jjtSetParent, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ASTOptPathExprTail

public ASTOptPathExprTail(int id)

ASTOptPathExprTail

public ASTOptPathExprTail(SyntaxTreeBuilder p,
                          int id)

Method Detail

jjtAccept

public Object jjtAccept(SyntaxTreeBuilderVisitor visitor,
                        Object data)
                 throws VisitorException

Description copied from class: SimpleNode

Accept the visitor.

Specified by:

jjtAccept in interface Node

Overrides:

jjtAccept in class SimpleNode

Throws:

VisitorException

getOptionalTail

public ASTBasicPathExprTail getOptionalTail()

Gets the optional tail part of the path expression.

Returns:

The optional tail part of the path expression.

hasWhereClause

public boolean hasWhereClause()

getWhereClause

public ASTWhere getWhereClause()

Gets the where-clause that constrains the results of the optional path expression tail, if any.

Returns:

The where-clause, or null if not available.

getNextTail

public ASTPathExprTail getNextTail()

Description copied from class: ASTPathExprTail

Gets the path epxression tail following this part of the path expression, if any.

Specified by:

getNextTail in class ASTPathExprTail

Returns:

The next part of the path expression, or null if this is the last part of the path expression.