程序包 org.hibernate.query.criteria.internal.expression

类 LiteralExpression<T>

java.lang.Object

org.hibernate.query.criteria.internal.AbstractNode

org.hibernate.query.criteria.internal.expression.AbstractTupleElement<X>

org.hibernate.query.criteria.internal.expression.SelectionImpl<T>

org.hibernate.query.criteria.internal.expression.ExpressionImpl<T>

org.hibernate.query.criteria.internal.expression.LiteralExpression<T>

所有已实现的接口:

Serializable, javax.persistence.criteria.Expression<T>, javax.persistence.criteria.Selection<T>, javax.persistence.TupleElement<T>, ExpressionImplementor<T>, ParameterContainer, Renderable, SelectionImplementor<T>, TupleElementImplementor<T>

public class LiteralExpression<T>
extends ExpressionImpl<T>
implements Serializable

Represents a literal expression.

作者:

Steve Ebersole

另请参阅:

序列化表格

嵌套类概要

从接口继承的嵌套类/接口 org.hibernate.query.criteria.internal.ParameterContainer

ParameterContainer.Helper

构造器概要

构造器

构造器	说明
LiteralExpression(CriteriaBuilderImpl criteriaBuilder, Class<T> type, T literal)
LiteralExpression(CriteriaBuilderImpl criteriaBuilder, T literal)

方法概要

修饰符和类型	方法	说明
T	getLiteral()
void	registerParameters(ParameterRegistry registry)	Register any parameters contained within this query component with the given registry.
String	render(RenderingContext renderingContext)	Perform the rendering, returning the rendition
protected void	resetJavaType(Class targetType)

从类继承的方法 org.hibernate.query.criteria.internal.expression.ExpressionImpl

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

从类继承的方法 org.hibernate.query.criteria.internal.expression.SelectionImpl

alias, getCompoundSelectionItems, getValueHandlers, isCompoundSelection

从类继承的方法 org.hibernate.query.criteria.internal.expression.AbstractTupleElement

forceConversion, getAlias, getJavaType, getValueHandler, setAlias

从类继承的方法 org.hibernate.query.criteria.internal.AbstractNode

criteriaBuilder

从类继承的方法 java.lang.Object

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

从接口继承的方法 javax.persistence.criteria.Selection

alias, getCompoundSelectionItems, isCompoundSelection

从接口继承的方法 org.hibernate.query.criteria.internal.SelectionImplementor

getValueHandlers

从接口继承的方法 javax.persistence.TupleElement

getAlias, getJavaType

从接口继承的方法 org.hibernate.query.criteria.internal.TupleElementImplementor

getValueHandler

构造器详细资料

LiteralExpression

public LiteralExpression(CriteriaBuilderImpl criteriaBuilder,
                         T literal)

LiteralExpression

public LiteralExpression(CriteriaBuilderImpl criteriaBuilder,
                         Class<T> type,
                         T literal)

方法详细资料

getLiteral

public T getLiteral()

registerParameters

public void registerParameters(ParameterRegistry registry)

从接口复制的说明: ParameterContainer

Register any parameters contained within this query component with the given registry.

指定者:

registerParameters 在接口中 ParameterContainer

参数:

registry - The parameter registry with which to register.

render

public String render(RenderingContext renderingContext)

从接口复制的说明: Renderable

Perform the rendering, returning the rendition

指定者:

render 在接口中 Renderable

resetJavaType

protected void resetJavaType(Class targetType)

覆盖:

resetJavaType 在类中 AbstractTupleElement<T>