org.hibernate.ejb.criteria.expression.function
Class TrimFunction

java.lang.Object
  org.hibernate.ejb.criteria.AbstractNode
      org.hibernate.ejb.criteria.expression.AbstractTupleElement<X>
          org.hibernate.ejb.criteria.expression.SelectionImpl<T>
              org.hibernate.ejb.criteria.expression.ExpressionImpl<X>
                  org.hibernate.ejb.criteria.expression.function.BasicFunctionExpression<String>
                      org.hibernate.ejb.criteria.expression.function.TrimFunction

All Implemented Interfaces:

Serializable, javax.persistence.criteria.Expression<String>, javax.persistence.criteria.Selection<String>, 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.

Author:

Steve Ebersole

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.ejb.criteria.ParameterContainer

ParameterContainer.Helper

Field Summary

static char	DEFAULT_TRIM_CHAR
static javax.persistence.criteria.CriteriaBuilder.Trimspec	DEFAULT_TRIMSPEC
static String	NAME

Constructor Summary

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)

Method Summary

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(CriteriaQueryCompiler.RenderingContext renderingContext)

Methods inherited from class org.hibernate.ejb.criteria.expression.function.BasicFunctionExpression

getFunctionName, isAggregation, properSize, renderProjection

Methods inherited from class org.hibernate.ejb.criteria.expression.ExpressionImpl

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

Methods inherited from class org.hibernate.ejb.criteria.expression.SelectionImpl

alias, getCompoundSelectionItems, getValueHandlers, isCompoundSelection

Methods inherited from class org.hibernate.ejb.criteria.expression.AbstractTupleElement

forceConversion, getAlias, getJavaType, getValueHandler, resetJavaType, setAlias

Methods inherited from class org.hibernate.ejb.criteria.AbstractNode

criteriaBuilder

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

as, 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, getJavaType

Methods inherited from interface org.hibernate.ejb.criteria.SelectionImplementor

getValueHandlers

Methods inherited from interface org.hibernate.ejb.criteria.TupleElementImplementor

getValueHandler

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

DEFAULT_TRIMSPEC

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

DEFAULT_TRIM_CHAR

public static final char DEFAULT_TRIM_CHAR

See Also:

Constant Field Values

Constructor Detail

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)

Method Detail

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)

Description copied from interface: ParameterContainer

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

Specified by:

registerParameters in interface ParameterContainer

Overrides:

registerParameters in class BasicFunctionExpression<String>

Parameters:

registry - The parameter registry with which to register.

render

public String render(CriteriaQueryCompiler.RenderingContext renderingContext)

Specified by:

render in interface Renderable

Overrides:

render in class BasicFunctionExpression<String>