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/*
 * Copyright 2015 Kantega AS
 *
 * 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.kantega.reststop.jaxrs;

import javax.ws.rs.core.Application;
import java.util.*;

/**
 *
 */
public class ReststopApplication extends Application {

    private final Collection applications;

    public ReststopApplication(Collection applications) {
        this.applications = applications;
    }

    public ReststopApplication() {
        applications = null;
    }

    @Override
    public Set getSingletons() {
        Set singletons = new HashSet<>();
        if(applications != null) {
            for(Application application: applications) {
                singletons.addAll(application.getSingletons());
            }
        }
        return singletons;
    }

    @Override
    public Set> getClasses() {
        Set> classes = new HashSet<>();
        if(applications != null) {
            for (Application application : applications) {
                classes.addAll(application.getClasses());
            }
        }
        return classes;
    }

    @Override
    public Map getProperties() {
        Map props = new HashMap<>();
        if(applications != null) {
            for(Application application: applications) {
                props.putAll(application.getProperties());
            }
        }
        return props;
    }
}