org.hibernate.sql.ast.tree.predicate

Class FilterPredicate

java.lang.Object

org.hibernate.sql.ast.tree.predicate.FilterPredicate

All Implemented Interfaces:

DomainResultProducer<Boolean>, SqlSelectionProducer, Expression, Predicate, SqlAstNode

public class FilterPredicate
extends Object
implements Predicate

Represents a filter applied to an entity/collection.

Note, we do not attempt to parse the filter

Constructor Summary

Constructors

Constructor and Description
FilterPredicate(String filterFragment, List<FilterJdbcParameter> filterJdbcParameters)

Method Summary

Modifier and Type	Method and Description
void	accept(SqlAstWalker sqlTreeWalker)
JdbcMappingContainer	getExpressionType() The type for this expression
String	getFilterFragment()
List<FilterJdbcParameter>	getFilterJdbcParameters()
boolean	isEmpty()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.ast.tree.predicate.Predicate

combinePredicates, createDomainResult

Methods inherited from interface org.hibernate.sql.ast.tree.expression.Expression

createSqlSelection, unwrap

Methods inherited from interface org.hibernate.query.sqm.sql.internal.DomainResultProducer

applySqlSelections

Constructor Detail

FilterPredicate

public FilterPredicate(String filterFragment,
                       List<FilterJdbcParameter> filterJdbcParameters)

Method Detail

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Predicate

accept

public void accept(SqlAstWalker sqlTreeWalker)

Specified by:

accept in interface SqlAstNode

getFilterFragment

public String getFilterFragment()

getFilterJdbcParameters

public List<FilterJdbcParameter> getFilterJdbcParameters()

getExpressionType

public JdbcMappingContainer getExpressionType()

Description copied from interface: Expression

The type for this expression

Specified by:

getExpressionType in interface Expression