com.bigdata.rdf.sparql.ast
Class ConstructNode

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.GroupMemberNodeBase<E>
                      com.bigdata.rdf.sparql.ast.GroupNodeBase<E>
                          com.bigdata.rdf.sparql.ast.AbstractStatementContainer<StatementPatternNode>
                              com.bigdata.rdf.sparql.ast.ConstructNode

All Implemented Interfaces:

BOp, IGroupMemberNode, IGroupNode<StatementPatternNode>, IQueryNode, IStatementContainer, IPropertySet, Serializable, Cloneable, Iterable<StatementPatternNode>

public class ConstructNode
extends AbstractStatementContainer<StatementPatternNode>
implements IStatementContainer

A template for the construction of one or more graphs based on the solutions projected by a query.

Version:

$Id: ConstructNode.java 6163 2012-03-19 17:12:44Z thompsonbry $

Author:

Bryan Thompson

See Also:

Serialized Form

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

ConstructNode()

ConstructNode(BOp[] args, Map<String,Object> anns)
Required shallow copy constructor.

ConstructNode(ConstructNode op)
Required deep copy constructor.

Method Summary

IGroupNode<StatementPatternNode>	addChild(StatementPatternNode child) Add a child to this group.
String	toString(int indent) Simple but robust version of to-String

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

addArg, addArg, clone, getAttachedJoinFilters, isEmpty, iterator, removeArg, removeChild, replaceWith, setArg, setAttachedJoinFilters, size

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

getContext, getParent, getParentGraphPatternGroup, getParentJoinGroup, setParent

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

toString

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

getQueryHint, getQueryHint, getQueryHintAsBoolean, getQueryHintAsBoolean, getQueryHints, replaceAllWith, setQueryHint, setQueryHints

Methods inherited from class com.bigdata.bop.ModifiableBOpBase

addArgIfAbsent, annotations, annotationsEqual, argIterator, args, arity, clearProperty, copyAll, get, getProperty, mutation, setArgs, setId, setProperty, setUnboundProperty, toArray, toArray

Methods inherited from class com.bigdata.bop.CoreBaseBOp

annotationsEqual, annotationsToString, checkArgs, equals, getEvaluationContext, getId, getProperty, getRequiredProperty, hashCode, indent, isController, toShortString

Methods inherited from class java.lang.Object

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

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

getContext, getParent, getParentGraphPatternGroup, getParentJoinGroup, setParent

Constructor Detail

ConstructNode

public ConstructNode()

ConstructNode

public ConstructNode(ConstructNode op)

Required deep copy constructor.

ConstructNode

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

Required shallow copy constructor.

Method Detail

addChild

public IGroupNode<StatementPatternNode> addChild(StatementPatternNode child)

Description copied from interface: IGroupNode

Add a child to this group. Child can be a statement pattern, a filter, or another group.

Specified by:

addChild in interface IGroupNode<StatementPatternNode>

Overrides:

addChild in class GroupNodeBase<StatementPatternNode>

Returns:

this

toString

public String toString(int indent)

Description copied from class: GroupNodeBase

Simple but robust version of to-String

Specified by:

toString in interface IQueryNode

Overrides:

toString in class GroupNodeBase<StatementPatternNode>