/*
 * 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.usergrid.persistence.core.migration.data;


import java.util.ArrayList;
import java.util.List;


public class TestProgressObserver implements ProgressObserver {

    private boolean failed = false;

    private boolean started = false;

    private boolean complete = false;


    private List<String> updates = new ArrayList<>( 100 );


    @Override
    public void start() {
        started = true;
    }


    @Override
    public void complete() {
        complete = true;
    }


    @Override
    public void failed( final int migrationVersion, final String reason ) {
        failed = true;
    }


    @Override
    public void failed( final int migrationVersion, final String reason, final Throwable throwable ) {
        failed = true;
    }


    @Override
    public void update( final int migrationVersion, final String message ) {
        updates.add( message );
    }


    /**
     * Get if we failed
     */
    public boolean isFailed() {
        return failed;
    }


    public boolean isStarted() {
        return started;
    }


    public boolean isComplete() { return complete;}


    /**
     * Get update messages
     */
    public List<String> getUpdates() {
        return updates;
    }
}