Package com.googlecode.objectify.condition

Class ValueIf<V>

java.lang.Object

com.googlecode.objectify.condition.ValueIf<V>

All Implemented Interfaces:

If<V,Object>

Direct Known Subclasses:

IfDefault, IfEmpty, IfEmptyString, IfFalse, IfNotDefault, IfNotEmpty, IfNotNull, IfNotZero, IfNull, IfTrue, IfZero

public abstract class ValueIf<V>
extends Object
implements If<V,Object>

Base class for If classes that test against a simple value. This is the most common case; IfNull, IfFalse, IfDefault, etc.

All concrete instances of this interface must have either a no-arg constructor or a constructor that takes Class<?>, Field parameters.

Author:

Jeff Schnitzer

Constructor Summary

Constructors

Constructor	Description
ValueIf()

Method Summary

Modifier and Type	Method	Description
boolean	matchesPojo(Object value)	Override this method to test a whole pojo for your condition.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.googlecode.objectify.condition.If

matchesValue

Constructor Details

ValueIf

public ValueIf()

Method Details

matchesPojo

public final boolean matchesPojo(Object value)

Description copied from interface: If

Override this method to test a whole pojo for your condition. The pojo might be an entity or an embedded class object - whichever holds the field being tested.

Specified by:

matchesPojo in interface If<V,Object>

Parameters:

value - is the entity object on which the field/value exists

Returns:

true if the value matches the condition defined by an instance of this interface.