org.grails.datastore.gorm.finders
Class MethodExpression

java.lang.Object
  org.grails.datastore.gorm.finders.MethodExpression

Direct Known Subclasses:

MethodExpression.Between, MethodExpression.Equal, MethodExpression.GreaterThan, MethodExpression.GreaterThanEquals, MethodExpression.Ilike, MethodExpression.InList, MethodExpression.InRange, MethodExpression.IsEmpty, MethodExpression.IsNotEmpty, MethodExpression.IsNotNull, MethodExpression.IsNull, MethodExpression.LessThan, MethodExpression.LessThanEquals, MethodExpression.Like, MethodExpression.NotEqual, MethodExpression.Rlike

public abstract class MethodExpression
extends java.lang.Object

Method expression used to evaluate a dynamic finder.

Nested Class Summary

static class	MethodExpression.Between
static class	MethodExpression.Equal
static class	MethodExpression.GreaterThan
static class	MethodExpression.GreaterThanEquals
static class	MethodExpression.Ilike
static class	MethodExpression.InList
static class	MethodExpression.InRange
static class	MethodExpression.IsEmpty
static class	MethodExpression.IsNotEmpty
static class	MethodExpression.IsNotNull
static class	MethodExpression.IsNull
static class	MethodExpression.LessThan
static class	MethodExpression.LessThanEquals
static class	MethodExpression.Like
static class	MethodExpression.NotEqual
static class	MethodExpression.Rlike

Field Summary

protected java.lang.Object[]	arguments
protected int	argumentsRequired
protected java.lang.String	propertyName
protected java.lang.Class<?>	targetClass

Constructor Summary

protected

MethodExpression(java.lang.Class<?> targetClass, java.lang.String propertyName)

Method Summary

void	convertArguments(org.grails.datastore.mapping.model.PersistentEntity persistentEntity)
abstract org.grails.datastore.mapping.query.Query.Criterion	createCriterion()
java.lang.Object[]	getArguments()
int	getArgumentsRequired()
void	setArguments(java.lang.Object[] arguments)

Methods inherited from class java.lang.Object

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

Field Detail

propertyName

protected java.lang.String propertyName

arguments

protected java.lang.Object[] arguments

argumentsRequired

protected int argumentsRequired

targetClass

protected java.lang.Class<?> targetClass

Constructor Detail

MethodExpression

protected MethodExpression(java.lang.Class<?> targetClass,
                           java.lang.String propertyName)

Method Detail

createCriterion

public abstract org.grails.datastore.mapping.query.Query.Criterion createCriterion()

getArgumentsRequired

public int getArgumentsRequired()

convertArguments

public void convertArguments(org.grails.datastore.mapping.model.PersistentEntity persistentEntity)

setArguments

public void setArguments(java.lang.Object[] arguments)

getArguments

public java.lang.Object[] getArguments()