Package com.blazebit.persistence.criteria.impl.expression.function

Class CoalesceFunction<T>

java.lang.Object

com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement<X>

com.blazebit.persistence.criteria.impl.expression.AbstractSelection<T>

com.blazebit.persistence.criteria.impl.expression.AbstractExpression<T>

com.blazebit.persistence.criteria.impl.expression.function.CoalesceFunction<T>

All Implemented Interfaces:

BlazeExpression<T>, Serializable, CriteriaBuilder.Coalesce<T>, Expression<T>, Selection<T>, TupleElement<T>

public class CoalesceFunction<T>
extends AbstractExpression<T>
implements CriteriaBuilder.Coalesce<T>

Since:

1.2.0

Author:

Christian Beikov

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement

criteriaBuilder

Constructor Summary

Constructors

Constructor	Description
CoalesceFunction(BlazeCriteriaBuilderImpl criteriaBuilder, Class<T> javaType)

Method Summary

Modifier and Type	Method	Description
List<Expression<? extends T>>	getExpressions()
Class<T>	getJavaType()
void	render(RenderContext context)
CriteriaBuilder.Coalesce<T>	value(Expression<? extends T> value)
CriteriaBuilder.Coalesce<T>	value(T value)
void	visitParameters(ParameterVisitor visitor)

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractExpression

as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNull

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractSelection

alias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement

getAlias, getConverter, setAlias, setConverter, setJavaType

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.criteria.Expression

in, in, in, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.Selection

alias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from interface javax.persistence.TupleElement

getAlias

Constructor Details

CoalesceFunction

public CoalesceFunction(BlazeCriteriaBuilderImpl criteriaBuilder,
 Class<T> javaType)

Method Details

getJavaType

public Class<T> getJavaType()

Specified by:

getJavaType in interface TupleElement<T>

Overrides:

getJavaType in class AbstractTupleElement<T>

value

public CriteriaBuilder.Coalesce<T> value(T value)

Specified by:

value in interface CriteriaBuilder.Coalesce<T>

value

public CriteriaBuilder.Coalesce<T> value(Expression<? extends T> value)

Specified by:

value in interface CriteriaBuilder.Coalesce<T>

getExpressions

public List<Expression<? extends T>> getExpressions()

visitParameters

public void visitParameters(ParameterVisitor visitor)

Overrides:

visitParameters in class AbstractSelection<T>

render

public void render(RenderContext context)

Specified by:

render in class AbstractSelection<T>