org.jboss.pnc.managers.InProgress Maven / Gradle / Ivy

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Handles interaction with BPM server.

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/**
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * 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.pnc.managers;

import javax.enterprise.context.ApplicationScoped;
import java.util.Collections;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;

/**
 * @author Matej Lazar
 */
@ApplicationScoped
public class InProgress {
    private Map inProgress = new ConcurrentHashMap();

    public boolean add(Integer id, String tagPrefix) {
        return inProgress.put(id, tagPrefix) == null;
    }

    public String remove(Integer id) {
        return inProgress.remove(id);
    }

    public Set getAllIds() {
        return Collections.unmodifiableSet(inProgress.keySet());
    }
}