com.holonplatform.datastore.jpa.examples

Class ExampleJpaDatastoreFunction.Trim

java.lang.Object

com.holonplatform.datastore.jpa.examples.ExampleJpaDatastoreFunction.Trim

All Implemented Interfaces:

com.holonplatform.core.Expression, com.holonplatform.core.query.QueryExpression<String>, com.holonplatform.core.query.QueryFunction<String,String>, com.holonplatform.core.query.QueryProjection<String>, com.holonplatform.core.TypedExpression<String>

Enclosing class:

ExampleJpaDatastoreFunction

public class ExampleJpaDatastoreFunction.Trim
extends Object
implements com.holonplatform.core.query.QueryFunction<String,String>

Nested Class Summary

Nested classes/interfaces inherited from interface com.holonplatform.core.query.QueryFunction

com.holonplatform.core.query.QueryFunction.Avg, com.holonplatform.core.query.QueryFunction.Count, com.holonplatform.core.query.QueryFunction.Max<T>, com.holonplatform.core.query.QueryFunction.Min<T>, com.holonplatform.core.query.QueryFunction.NoArgQueryFunction<T>, com.holonplatform.core.query.QueryFunction.PropertyQueryFunction<T,A>, com.holonplatform.core.query.QueryFunction.Sum<T extends Number>

Nested classes/interfaces inherited from interface com.holonplatform.core.Expression

com.holonplatform.core.Expression.ExpressionResolverFunction<E extends com.holonplatform.core.Expression,R extends com.holonplatform.core.Expression>, com.holonplatform.core.Expression.InvalidExpressionException

Constructor Summary

Constructors

Constructor and Description
Trim(com.holonplatform.core.TypedExpression<String> expression)

Method Summary

Modifier and Type	Method and Description
List<com.holonplatform.core.TypedExpression<? extends String>>	getExpressionArguments()
Class<? extends String>	getType()
void	validate()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.holonplatform.core.query.QueryFunction

avg, count, currentDate, currentLocalDate, currentLocalDateTime, currentTimestamp, day, hour, lower, max, min, month, sum, upper, year

Methods inherited from interface com.holonplatform.core.query.QueryExpression

between, count, eq, eq, goe, goe, gt, gt, in, in, in, isNotNull, isNull, loe, loe, lt, lt, max, min, neq, neq, nin, nin, nin

Methods inherited from interface com.holonplatform.core.query.QueryProjection

bean, constant, countAll, path, propertySet, propertySet

Methods inherited from interface com.holonplatform.core.TypedExpression

getTemporalType, isCollectionExpression, isConverterExpression

Constructor Detail

Trim

public Trim(com.holonplatform.core.TypedExpression<String> expression)

Method Detail

getType

public Class<? extends String> getType()

Specified by:

getType in interface com.holonplatform.core.TypedExpression<String>

validate

public void validate()
              throws com.holonplatform.core.Expression.InvalidExpressionException

Specified by:

validate in interface com.holonplatform.core.Expression

Throws:

com.holonplatform.core.Expression.InvalidExpressionException

getExpressionArguments

public List<com.holonplatform.core.TypedExpression<? extends String>> getExpressionArguments()

Specified by:

getExpressionArguments in interface com.holonplatform.core.query.QueryFunction<String,String>