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

类 ParameterExpressionImpl<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.ParameterExpressionImpl<T>

所有已实现的接口:

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

public class ParameterExpressionImpl<T>
extends ExpressionImpl<T>
implements javax.persistence.criteria.ParameterExpression<T>, Serializable

Defines a parameter specification, or the information about a parameter (where it occurs, what is its type, etc).

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
ParameterExpressionImpl(CriteriaBuilderImpl criteriaBuilder, Class<T> javaType)
ParameterExpressionImpl(CriteriaBuilderImpl criteriaBuilder, Class<T> javaType, Integer position)
ParameterExpressionImpl(CriteriaBuilderImpl criteriaBuilder, Class<T> javaType, String name)

方法概要

修饰符和类型	方法	说明
String	getName()
Class<T>	getParameterType()
Integer	getPosition()
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

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, resetJavaType, 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.Expression

as, in, in, in, in, isNotNull, isNull

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

ParameterExpressionImpl

public ParameterExpressionImpl(CriteriaBuilderImpl criteriaBuilder,
                               Class<T> javaType,
                               String name)

ParameterExpressionImpl

public ParameterExpressionImpl(CriteriaBuilderImpl criteriaBuilder,
                               Class<T> javaType,
                               Integer position)

ParameterExpressionImpl

public ParameterExpressionImpl(CriteriaBuilderImpl criteriaBuilder,
                               Class<T> javaType)

方法详细资料

getName

public String getName()

指定者:

getName 在接口中 javax.persistence.Parameter<T>

getPosition

public Integer getPosition()

指定者:

getPosition 在接口中 javax.persistence.Parameter<T>

getParameterType

public Class<T> getParameterType()

指定者:

getParameterType 在接口中 javax.persistence.Parameter<T>

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