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org.hibernate.query.sqm.tree.predicate

public Class SqmNullnessPredicate

extends AbstractNegatableSqmPredicate
Class Inheritance
Imports
org.hibernate.query.sqm.NodeBuilder, .SemanticQueryWalker, org.hibernate.query.sqm.tree.SqmCopyContext, org.hibernate.query.sqm.tree.expression.SqmExpression
Author
Steve Ebersole

Field Summary

Modifier and TypeField and Description
private final SqmExpression<?>
expression

Constructor Summary

AccessConstructor and Description
public
SqmNullnessPredicate(SqmExpression<?> expression, NodeBuilder nodeBuilder)

public
SqmNullnessPredicate(SqmExpression<?> expression, boolean negated, NodeBuilder nodeBuilder)

Method Summary

Modifier and TypeMethod and Description
public <T> T
accept(SemanticQueryWalker<T> walker)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.accept.

Accept the walker per visitation
public void
appendHqlString(StringBuilder sb)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.appendHqlString.

public SqmNullnessPredicate
copy(SqmCopyContext context)

Implements org.hibernate.query.sqm.tree.predicate.SqmPredicate.copy, org.hibernate.query.sqm.tree.expression.SqmExpression.copy, org.hibernate.query.sqm.tree.select.SqmSelectableNode.copy, org.hibernate.query.sqm.tree.SqmNode.copy.

protected SqmNegatablePredicate
createNegatedNode()

Implements abstract org.hibernate.query.sqm.tree.predicate.AbstractNegatableSqmPredicate.createNegatedNode.

public SqmExpression<?>
getExpression()

Inherited from org.hibernate.query.sqm.tree.predicate.AbstractNegatableSqmPredicate:
isNegatednegatenot

Field Detail

expressionback to summary
private final SqmExpression<?> expression

Constructor Detail

SqmNullnessPredicateback to summary
public SqmNullnessPredicate(SqmExpression<?> expression, NodeBuilder nodeBuilder)
SqmNullnessPredicateback to summary
public SqmNullnessPredicate(SqmExpression<?> expression, boolean negated, NodeBuilder nodeBuilder)

Method Detail

acceptback to summary
public <T> T accept(SemanticQueryWalker<T> walker)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.accept.

Doc from org.hibernate.query.sqm.tree.SqmVisitableNode.accept.

Accept the walker per visitation

Annotations
@Override
appendHqlStringback to summary
public void appendHqlString(StringBuilder sb)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.appendHqlString.

Annotations
@Override
copyback to summary
public SqmNullnessPredicate copy(SqmCopyContext context)

Implements org.hibernate.query.sqm.tree.predicate.SqmPredicate.copy, org.hibernate.query.sqm.tree.expression.SqmExpression.copy, org.hibernate.query.sqm.tree.select.SqmSelectableNode.copy, org.hibernate.query.sqm.tree.SqmNode.copy.

Annotations
@Override
createNegatedNodeback to summary
protected SqmNegatablePredicate createNegatedNode()

Implements abstract org.hibernate.query.sqm.tree.predicate.AbstractNegatableSqmPredicate.createNegatedNode.

Annotations
@Override
getExpressionback to summary
public SqmExpression<?> getExpression()