org.hibernate.ejb.criteria.expression.function
Class SubstringFunction
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<java.lang.String>
org.hibernate.ejb.criteria.expression.function.SubstringFunction
- All Implemented Interfaces:
- java.io.Serializable, javax.persistence.criteria.Expression<java.lang.String>, javax.persistence.criteria.Selection<java.lang.String>, javax.persistence.TupleElement<java.lang.String>, FunctionExpression<java.lang.String>, ExpressionImplementor<java.lang.String>, ParameterContainer, Renderable, SelectionImplementor<java.lang.String>, TupleElementImplementor<java.lang.String>
public class SubstringFunction
- extends BasicFunctionExpression<java.lang.String>
- implements java.io.Serializable
Models the ANSI SQL SUBSTRING function.
- Author:
- Steve Ebersole
- See Also:
- Serialized Form
Field Summary |
static java.lang.String |
NAME
|
Constructor Summary |
SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
javax.persistence.criteria.Expression<java.lang.Integer> start)
|
SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
javax.persistence.criteria.Expression<java.lang.Integer> start,
javax.persistence.criteria.Expression<java.lang.Integer> length)
|
SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
int start)
|
SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
int start,
int length)
|
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 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 |
NAME
public static final java.lang.String NAME
- See Also:
- Constant Field Values
SubstringFunction
public SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
javax.persistence.criteria.Expression<java.lang.Integer> start,
javax.persistence.criteria.Expression<java.lang.Integer> length)
SubstringFunction
public SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
javax.persistence.criteria.Expression<java.lang.Integer> start)
SubstringFunction
public SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
int start)
SubstringFunction
public SubstringFunction(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Expression<java.lang.String> value,
int start,
int length)
getLength
public javax.persistence.criteria.Expression<java.lang.Integer> getLength()
getStart
public javax.persistence.criteria.Expression<java.lang.Integer> getStart()
getValue
public javax.persistence.criteria.Expression<java.lang.String> getValue()
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<java.lang.String>
- Parameters:
registry
- The parameter registry with which to register.
render
public java.lang.String render(CriteriaQueryCompiler.RenderingContext renderingContext)
- Specified by:
render
in interface Renderable
- Overrides:
render
in class BasicFunctionExpression<java.lang.String>
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