/*
* Copyright (C) 2011 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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 org.jboss.errai.databinding.client;
import org.jboss.errai.databinding.client.api.Convert;
import org.jboss.errai.databinding.client.api.Converter;
/**
* Instances of this class serve as registration keys for global default converters (see
* {@link Convert#registerDefaultConverter(Class, Class, Converter)}).
*
* @author Christian Sadilek <csadilek@redhat.com>
*/
public class ConverterRegistrationKey {
private final Class<?> modelType;
private final Class<?> widgetType;
public ConverterRegistrationKey(Class<?> modelType, Class<?> widgetType) {
this.modelType = modelType;
this.widgetType = widgetType;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((modelType == null) ? 0 : modelType.hashCode());
result = prime * result + ((widgetType == null) ? 0 : widgetType.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
ConverterRegistrationKey other = (ConverterRegistrationKey) obj;
if (modelType == null) {
if (other.modelType != null)
return false;
}
else if (!modelType.equals(other.modelType))
return false;
if (widgetType == null) {
if (other.widgetType != null)
return false;
}
else if (!widgetType.equals(other.widgetType))
return false;
return true;
}
}