public class ExtensionElem extends AbstractQueryModelNode
| Constructor and Description |
|---|
ExtensionElem() |
ExtensionElem(ValueExpr expr,
String name) |
| Modifier and Type | Method and Description |
|---|---|
ExtensionElem |
clone()
Returns a (deep) clone of this query model node.
|
boolean |
equals(Object other)
Returns true if this query model node and its children are recursively equal to o and its
children.
|
ValueExpr |
getExpr() |
String |
getName() |
String |
getSignature()
Default implementation of
QueryModelNode.getSignature() that prints the name of the node's class. |
int |
hashCode() |
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 |
setExpr(ValueExpr expr) |
void |
setName(String name) |
<X extends Exception> |
visit(QueryModelVisitor<X> visitor)
Visits this node.
|
<X extends Exception> |
visitChildren(QueryModelVisitor<X> visitor)
Dummy implementation of
QueryModelNode.visitChildren(org.eclipse.rdf4j.query.algebra.QueryModelVisitor<X>) that does nothing. |
getCostEstimate, getParentNode, getResultSizeActual, getResultSizeEstimate, getTotalTimeNanosActual, isGraphPatternGroup, isVariableScopeChange, nullEquals, replaceNodeInList, replaceWith, setCostEstimate, setGraphPatternGroup, setParentNode, setResultSizeActual, setResultSizeEstimate, setTotalTimeNanosActual, setVariableScopeChange, toStringpublic ValueExpr getExpr()
public void setExpr(ValueExpr expr)
public String getName()
public void setName(String name)
public <X extends Exception> void visit(QueryModelVisitor<X> visitor) throws X extends Exception
QueryModelNodeX extends Exceptionpublic <X extends Exception> void visitChildren(QueryModelVisitor<X> visitor) throws X extends Exception
AbstractQueryModelNodeQueryModelNode.visitChildren(org.eclipse.rdf4j.query.algebra.QueryModelVisitor<X>) that does nothing. Subclasses should override this
method when they have child nodes.visitChildren in interface QueryModelNodevisitChildren in class AbstractQueryModelNodeX extends Exceptionpublic void replaceChildNode(QueryModelNode current, QueryModelNode replacement)
AbstractQueryModelNodeQueryModelNode.replaceChildNode(QueryModelNode, QueryModelNode) that throws an
IllegalArgumentException indicating that current is not a child node of this node.replaceChildNode in interface QueryModelNodereplaceChildNode in class AbstractQueryModelNodecurrent - The current child node.replacement - The new child node.public String getSignature()
AbstractQueryModelNodeQueryModelNode.getSignature() that prints the name of the node's class.getSignature in interface QueryModelNodegetSignature in class AbstractQueryModelNodepublic boolean equals(Object other)
QueryModelNodeequals in interface QueryModelNodeequals in class Objectpublic ExtensionElem clone()
QueryModelNodeclone in interface QueryModelNodeclone in class AbstractQueryModelNodeCopyright © 2015-2020 Eclipse Foundation. All Rights Reserved.