com.bigdata.rdf.sparql.ast

Class ValueExpressionListBaseNode<E extends IValueExpressionNode>

java.lang.Object

com.bigdata.bop.CoreBaseBOp

com.bigdata.bop.ModifiableBOpBase

com.bigdata.rdf.sparql.ast.ASTBase

com.bigdata.rdf.sparql.ast.QueryNodeBase

com.bigdata.rdf.sparql.ast.SolutionModifierBase

com.bigdata.rdf.sparql.ast.ValueExpressionListBaseNode<E>

All Implemented Interfaces:

BOp, IQueryNode, IPropertySet, Serializable, Cloneable, Iterable<E>

Direct Known Subclasses:

GroupByNode, HavingNode, ProjectionNode

public abstract class ValueExpressionListBaseNode<E extends IValueExpressionNode>
extends SolutionModifierBase
implements Iterable<E>

Base class for AST nodes which model an ordered list of value expressions.

Version:

$Id$

Author:

Bryan Thompson

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.bigdata.rdf.sparql.ast.QueryNodeBase

QueryNodeBase.Annotations

Field Summary

Fields inherited from class com.bigdata.bop.CoreBaseBOp

DEFAULT_INITIAL_CAPACITY

Fields inherited from interface com.bigdata.bop.BOp

NOANNS, NOARGS

Constructor Summary

Constructors

Constructor and Description
ValueExpressionListBaseNode()
ValueExpressionListBaseNode(BOp[] args, Map<String,Object> anns) Shallow copy constructor.
ValueExpressionListBaseNode(ValueExpressionListBaseNode op) Deep copy constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	addExpr(E e)
E	getExpr(int index)
boolean	isEmpty()
Iterator<E>	iterator()
int	size()

Methods inherited from class com.bigdata.rdf.sparql.ast.QueryNodeBase

getQueryHints, toString

Methods inherited from class com.bigdata.rdf.sparql.ast.ASTBase

addExplainHint, getExplainHints, getQueryHint, getQueryHint, getQueryHintAsBoolean, getQueryHintAsBoolean, getQueryHintAsInteger, replaceAllWith, setQueryHint, setQueryHints

Methods inherited from class com.bigdata.bop.ModifiableBOpBase

addArg, addArg, addArgIfAbsent, annotations, annotationsEqual, argIterator, args, arity, clearProperty, copyAll, get, getProperty, indexOf, removeArg, replaceWith, setArg, setArgs, setId, setProperty, setUnboundProperty, toArray, toArray

Methods inherited from class com.bigdata.bop.CoreBaseBOp

annotationsEqual, annotationsToString, annotationsToString, annotationValueToString, checkArgs, clone, equals, getEvaluationContext, getId, getProperty, getRequiredProperty, hashCode, indent, isController, mutation, shortenName, toShortString, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.bigdata.rdf.sparql.ast.IQueryNode

toString

Methods inherited from interface com.bigdata.bop.BOp

annotations, argIterator, args, arity, clone, get, getEvaluationContext, getId, getProperty, getRequiredProperty, isController, setProperty, toArray, toArray, toShortString

Methods inherited from interface cutthecrap.utils.striterators.IPropertySet

getProperty

Constructor Detail

ValueExpressionListBaseNode

public ValueExpressionListBaseNode(ValueExpressionListBaseNode op)

Deep copy constructor.

ValueExpressionListBaseNode

public ValueExpressionListBaseNode(BOp[] args,
                           Map<String,Object> anns)

Shallow copy constructor.

ValueExpressionListBaseNode

public ValueExpressionListBaseNode()

Method Detail

addExpr

public void addExpr(E e)

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E extends IValueExpressionNode>

getExpr

public E getExpr(int index)

size

public int size()

isEmpty

public boolean isEmpty()