/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.isis.viewer.restfulobjects.server;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.Set;
import javax.ws.rs.core.Application;
public abstract class AbstractJaxRsApplication extends Application {
private final Set<Object> singletons = new LinkedHashSet<Object>();
private final Set<Class<?>> classes = new LinkedHashSet<Class<?>>();
public AbstractJaxRsApplication() {
}
@Override
public Set<Class<?>> getClasses() {
return Collections.unmodifiableSet(classes);
}
@Override
public Set<Object> getSingletons() {
return Collections.unmodifiableSet(singletons);
}
protected boolean addClass(final Class<?> cls) {
return classes.add(cls);
}
protected boolean addSingleton(final Object resource) {
return singletons.add(resource);
}
}