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

类 ConcatExpression

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<String>

org.hibernate.query.criteria.internal.expression.ConcatExpression

所有已实现的接口:

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

public class ConcatExpression
extends ExpressionImpl<String>
implements Serializable

A string concatenation.

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
ConcatExpression(CriteriaBuilderImpl criteriaBuilder, String string1, javax.persistence.criteria.Expression<String> string2)
ConcatExpression(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.Expression<String> string1, String string2)
ConcatExpression(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.Expression<String> expression1, javax.persistence.criteria.Expression<String> expression2)

方法概要

修饰符和类型	方法	说明
javax.persistence.criteria.Expression<String>	getString1()
javax.persistence.criteria.Expression<String>	getString2()
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.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

ConcatExpression

public ConcatExpression(CriteriaBuilderImpl criteriaBuilder,
                        javax.persistence.criteria.Expression<String> expression1,
                        javax.persistence.criteria.Expression<String> expression2)

ConcatExpression

public ConcatExpression(CriteriaBuilderImpl criteriaBuilder,
                        javax.persistence.criteria.Expression<String> string1,
                        String string2)

ConcatExpression

public ConcatExpression(CriteriaBuilderImpl criteriaBuilder,
                        String string1,
                        javax.persistence.criteria.Expression<String> string2)

方法详细资料

getString1

public javax.persistence.criteria.Expression<String> getString1()

getString2

public javax.persistence.criteria.Expression<String> getString2()

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