org.openrdf.query.algebra

Class Modify

java.lang.Object

org.openrdf.query.algebra.QueryModelNodeBase

org.openrdf.query.algebra.Modify

All Implemented Interfaces:

Cloneable, QueryModelNode, UpdateExpr

public class Modify
extends QueryModelNodeBase
implements UpdateExpr

Author:

jeen

Constructor Summary

Constructors

Constructor and Description
Modify(TupleExpr deleteExpr, TupleExpr insertExpr)
Modify(TupleExpr deleteExpr, TupleExpr insertExpr, TupleExpr whereExpr)

Method Summary

Methods

Modifier and Type	Method and Description
Modify	clone() Returns a (deep) clone of this query model node.
TupleExpr	getDeleteExpr()
TupleExpr	getInsertExpr()
TupleExpr	getWhereExpr()
boolean	isSilent()
void	replaceChildNode(QueryModelNode current, QueryModelNode replacement) Default implementation of QueryModelNode.replaceChildNode(QueryModelNode, QueryModelNode) that throws an IllegalArgumentException indicating that current is not a child node of this node.
void	setDeleteExpr(TupleExpr deleteExpr)
void	setInsertExpr(TupleExpr insertExpr)
void	setWhereExpr(TupleExpr whereExpr)
<X extends Exception> void	visit(QueryModelVisitor<X> visitor) Visits this node.
<X extends Exception> void	visitChildren(QueryModelVisitor<X> visitor) Dummy implementation of QueryModelNode.visitChildren(org.openrdf.query.algebra.QueryModelVisitor<X>) that does nothing.

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

getParentNode, getSignature, nullEquals, replaceNodeInList, 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

equals, getParentNode, getSignature, replaceWith, setParentNode, toString

Constructor Detail

Modify

public Modify(TupleExpr deleteExpr,
      TupleExpr insertExpr)

Modify

public Modify(TupleExpr deleteExpr,
      TupleExpr insertExpr,
      TupleExpr whereExpr)

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.

Specified by:

visit in interface QueryModelNode

Throws:

X extends Exception

visitChildren

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

Description copied from class: QueryModelNodeBase

Dummy implementation of QueryModelNode.visitChildren(org.openrdf.query.algebra.QueryModelVisitor<X>) that does nothing. Subclasses should override this method when they have child nodes.

Specified by:

visitChildren in interface QueryModelNode

Overrides:

visitChildren in class QueryModelNodeBase

Throws:

X extends Exception

replaceChildNode

public void replaceChildNode(QueryModelNode current,
                    QueryModelNode replacement)

Description copied from class: QueryModelNodeBase

Default implementation of QueryModelNode.replaceChildNode(QueryModelNode, QueryModelNode) that throws an IllegalArgumentException indicating that current is not a child node of this node.

Specified by:

replaceChildNode in interface QueryModelNode

Overrides:

replaceChildNode in class QueryModelNodeBase

Parameters:

current - The current child node.

replacement - The new child node.

clone

public Modify 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 UpdateExpr

Overrides:

clone in class QueryModelNodeBase

Returns:

A deep clone of this query model node.

setDeleteExpr

public void setDeleteExpr(TupleExpr deleteExpr)

Parameters:

deleteExpr - The deleteExpr to set.

getDeleteExpr

public TupleExpr getDeleteExpr()

Returns:

Returns the deleteExpr.

setInsertExpr

public void setInsertExpr(TupleExpr insertExpr)

Parameters:

insertExpr - The insertExpr to set.

getInsertExpr

public TupleExpr getInsertExpr()

Returns:

Returns the insertExpr.

setWhereExpr

public void setWhereExpr(TupleExpr whereExpr)

Parameters:

whereExpr - The whereExpr to set.

getWhereExpr

public TupleExpr getWhereExpr()

Returns:

Returns the whereExpr.

isSilent

public boolean isSilent()

Specified by:

isSilent in interface UpdateExpr

Returns:

Returns the silent.