/*
* 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.directory.studio.connection.core.jobs;
import org.apache.directory.studio.connection.core.Connection;
/**
* An adapter class for StudioRunnableWithProgress.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public abstract class StudioRunnableWithProgressAdapter implements StudioRunnableWithProgress
{
private static final Object[] EMPTY_OBJECT_ARRAY = new Object[0];
private static final Connection[] EMPTY_CONNECTION_ARRAY = new Connection[0];
/**
* @return an empty array
*/
public Object[] getLockedObjects()
{
return EMPTY_OBJECT_ARRAY;
}
/**
* @return empty string
*/
public String getErrorMessage()
{
return "";
}
/**
* @return an empty array
*/
public Connection[] getConnections()
{
return EMPTY_CONNECTION_ARRAY;
}
}
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