/*
 * 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.sling.cli.impl.nexus;

/**
 * DTO for GSON usage
 *
 */
public class StagingRepository {
    
    enum Status {
        open, closed;
    }
    
    protected String description;
    protected String repositoryId;
    protected String repositoryURI;
    protected Status type;

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String getRepositoryId() {
        return repositoryId;
    }

    public void setRepositoryId(String repositoryId) {
        this.repositoryId = repositoryId;
    }

    public String getRepositoryURI() {
        return repositoryURI;
    }

    public void setRepositoryURI(String repositoryURI) {
        this.repositoryURI = repositoryURI;
    }
    
    public Status getType() {
        return type;
    }
    
    public void setType(Status type) {
        this.type = type;
    }
}
