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

类 TrimFunction

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<X>

org.hibernate.query.criteria.internal.expression.function.BasicFunctionExpression<String>

org.hibernate.query.criteria.internal.expression.function.TrimFunction

所有已实现的接口:

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

public class TrimFunction
extends BasicFunctionExpression<String>
implements Serializable

Models the ANSI SQL TRIM function.

作者:

Steve Ebersole, Brett Meyer

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

字段概要

字段

修饰符和类型	字段	说明
static char	DEFAULT_TRIM_CHAR
static javax.persistence.criteria.CriteriaBuilder.Trimspec	DEFAULT_TRIMSPEC
static String	NAME

构造器概要

构造器

构造器	说明
TrimFunction(CriteriaBuilderImpl criteriaBuilder, char trimCharacter, javax.persistence.criteria.Expression<String> trimSource)
TrimFunction(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.CriteriaBuilder.Trimspec trimspec, char trimCharacter, javax.persistence.criteria.Expression<String> trimSource)
TrimFunction(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.CriteriaBuilder.Trimspec trimspec, javax.persistence.criteria.Expression<Character> trimCharacter, javax.persistence.criteria.Expression<String> trimSource)
TrimFunction(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.CriteriaBuilder.Trimspec trimspec, javax.persistence.criteria.Expression<String> trimSource)
TrimFunction(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.Expression<Character> trimCharacter, javax.persistence.criteria.Expression<String> trimSource)
TrimFunction(CriteriaBuilderImpl criteriaBuilder, javax.persistence.criteria.Expression<String> trimSource)

方法概要

修饰符和类型	方法	说明
javax.persistence.criteria.Expression<Character>	getTrimCharacter()
javax.persistence.criteria.Expression<String>	getTrimSource()
javax.persistence.criteria.CriteriaBuilder.Trimspec	getTrimspec()
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.function.BasicFunctionExpression

getFunctionName, isAggregation, properSize

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

字段详细资料

NAME

public static final String NAME

另请参阅:

常量字段值

DEFAULT_TRIMSPEC

public static final javax.persistence.criteria.CriteriaBuilder.Trimspec DEFAULT_TRIMSPEC

DEFAULT_TRIM_CHAR

public static final char DEFAULT_TRIM_CHAR

另请参阅:

常量字段值

构造器详细资料

TrimFunction

public TrimFunction(CriteriaBuilderImpl criteriaBuilder,
                    javax.persistence.criteria.CriteriaBuilder.Trimspec trimspec,
                    javax.persistence.criteria.Expression<Character> trimCharacter,
                    javax.persistence.criteria.Expression<String> trimSource)

TrimFunction

public TrimFunction(CriteriaBuilderImpl criteriaBuilder,
                    javax.persistence.criteria.CriteriaBuilder.Trimspec trimspec,
                    char trimCharacter,
                    javax.persistence.criteria.Expression<String> trimSource)

TrimFunction

public TrimFunction(CriteriaBuilderImpl criteriaBuilder,
                    javax.persistence.criteria.Expression<String> trimSource)

TrimFunction

public TrimFunction(CriteriaBuilderImpl criteriaBuilder,
                    javax.persistence.criteria.Expression<Character> trimCharacter,
                    javax.persistence.criteria.Expression<String> trimSource)

TrimFunction

public TrimFunction(CriteriaBuilderImpl criteriaBuilder,
                    char trimCharacter,
                    javax.persistence.criteria.Expression<String> trimSource)

TrimFunction

public TrimFunction(CriteriaBuilderImpl criteriaBuilder,
                    javax.persistence.criteria.CriteriaBuilder.Trimspec trimspec,
                    javax.persistence.criteria.Expression<String> trimSource)

方法详细资料

getTrimCharacter

public javax.persistence.criteria.Expression<Character> getTrimCharacter()

getTrimSource

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

getTrimspec

public javax.persistence.criteria.CriteriaBuilder.Trimspec getTrimspec()

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

覆盖:

registerParameters 在类中 BasicFunctionExpression<String>

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

覆盖:

render 在类中 BasicFunctionExpression<String>