org.openrdf.query.algebra
Class In

java.lang.Object
  org.openrdf.query.algebra.QueryModelNodeBase
      org.openrdf.query.algebra.SubQueryValueOperator
          org.openrdf.query.algebra.CompareSubQueryValueOperator
              org.openrdf.query.algebra.In

All Implemented Interfaces:

Cloneable, QueryModelNode, ValueExpr

public class In
extends CompareSubQueryValueOperator

Checks whether a certain value is contained in a set of results produced by a query.

Field Summary

Fields inherited from class org.openrdf.query.algebra.CompareSubQueryValueOperator

arg

Fields inherited from class org.openrdf.query.algebra.SubQueryValueOperator

subQuery

Constructor Summary

In()

In(ValueExpr valueExpr, TupleExpr subQuery)

Method Summary

In	clone() Returns a (deep) clone of this query model node.
<X extends Exception> void	visit(QueryModelVisitor<X> visitor) Visits this node.

Methods inherited from class org.openrdf.query.algebra.CompareSubQueryValueOperator

getArg, replaceChildNode, setArg, visitChildren

Methods inherited from class org.openrdf.query.algebra.SubQueryValueOperator

getSubQuery, setSubQuery

Methods inherited from class org.openrdf.query.algebra.QueryModelNodeBase

getParentNode, getSignature, replaceWith, setParentNode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrdf.query.algebra.QueryModelNode

getParentNode, getSignature, replaceWith, setParentNode, toString

Constructor Detail

In

public In()

In

public In(ValueExpr valueExpr,
          TupleExpr subQuery)

Method Detail

visit

public <X extends Exception> void visit(QueryModelVisitor<X> visitor)
           throws X extends Exception

Description copied from interface: QueryModelNode

Visits this node. The node reports itself to the visitor with the proper runtime type.

Throws:

X extends Exception

clone

public In clone()

Description copied from interface: QueryModelNode

Returns a (deep) clone of this query model node. This method recursively clones the entire node tree, starting from this nodes.

Specified by:

clone in interface QueryModelNode

Specified by:

clone in interface ValueExpr

Overrides:

clone in class CompareSubQueryValueOperator

Returns:

A deep clone of this query model node.