/*
 * 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.karaf.webconsole.osgi.core.bundle.install;

import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;

import org.apache.wicket.markup.html.form.upload.FileUpload;

/**
 * Model for installation form.
 */
public class WicketInstallModel implements Serializable {

    private static final long serialVersionUID = 1L;

    private String location;
    private boolean upload = false;
    private FileUpload file;

    public String getLocation() {
        return location;
    }

    public void setLocation(String location) {
        this.location = location;
    }

    public boolean isUpload() {
        return upload;
    }

    public void setUpload(boolean upload) {
        this.upload = upload;
    }

    public void setFile(FileUpload file) {
        this.file = file;
    }

    public InputStream getInputStream() throws IOException {
        return file.getInputStream();
    }

}
