/**
*
* Copyright
* 2009-2015 Jayway Products AB
* 2016-2017 Föreningen Sambruk
*
* Licensed under AGPL, Version 3.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/agpl.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package se.streamsource.streamflow.api.administration.form;
import org.qi4j.api.injection.scope.This;
import org.qi4j.api.mixin.Mixins;
import org.qi4j.api.property.Property;
/**
* JAVADOC
*/
@Mixins( NumberFieldValue.Mixin.class )
public interface NumberFieldValue
extends FieldValue
{
Property<Boolean> integer();
abstract class Mixin
implements FieldValue
{
@This NumberFieldValue definition;
public Boolean validate( String value )
{
if ("".equals( value )) return true;
try
{
// quick fix to make it accept ,
value = value.replace( ',', '.' );
Object o = (definition.integer().get() ? Integer.parseInt( value ) : Double.parseDouble( value ));
return true;
} catch (NumberFormatException e)
{
return false;
}
}
}
}