/*
* Copyright 2009 Alin Dreghiciu.
*
* 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.ops4j.pax.exam.options;
import org.ops4j.pax.exam.Option;
/**
* Option specifying initial bundle start level.
*
* @author Alin Dreghiciu (adreghiciu@gmail.com)
* @since 0.5.0, April 23, 2009
*/
public class BundleStartLevelOption implements Option {
/**
* Start level.
*/
private final int startLevel;
/**
* Constructor.
*
* @param startLevel
* initial bundle start level (must be bigger then zero)
*
* @throws IllegalArgumentException
* if start level is <= 0
*/
public BundleStartLevelOption(final int startLevel) {
if (startLevel <= 0) {
throw new IllegalArgumentException("Start level must be bigger then zero");
}
this.startLevel = startLevel;
}
/**
* Getter.
*
* @return startlevel (bigger then zero)
*/
public int getStartLevel() {
return startLevel;
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return new StringBuilder().append(BundleStartLevelOption.class.getSimpleName())
.append("{startlevel='").append(startLevel).append("\'}").toString();
}
}