JUnitBundlesOption.java

/*
 * Copyright 2008 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.libraries;

import static org.ops4j.pax.exam.Constants.START_LEVEL_SYSTEM_BUNDLES;
import static org.ops4j.pax.exam.CoreOptions.bundle;

import org.ops4j.pax.exam.options.AbstractDelegateProvisionOption;
import org.ops4j.pax.exam.options.MavenArtifactProvisionOption;

/**
 * Option specifying junit bundles (osgi-fyed JUnit). By default uses junit bundle published by
 * SpringSource, version 4.4.0 (can be changed).
 * 
 * @author Alin Dreghiciu (adreghiciu@gmail.com)
 * @since 0.3.0, December 09, 2008
 */
public class JUnitBundlesOption extends AbstractDelegateProvisionOption<JUnitBundlesOption> {

    /**
     * Constructor.
     */
    public JUnitBundlesOption() {
        super(bundle("link:classpath:META-INF/links/org.ops4j.pax.tipi.junit.link"));
        noUpdate();
        startLevel(START_LEVEL_SYSTEM_BUNDLES);
    }

    /**
     * Sets the junit version.
     * 
     * @param version
     *            junit version.
     * 
     * @return itself, for fluent api usage
     */
    public JUnitBundlesOption version(final String version) {
        ((MavenArtifactProvisionOption) getDelegate()).version(version);
        return this;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append("JUnitBundlesOption");
        sb.append("{url=").append(getURL());
        sb.append('}');
        return sb.toString();
    }

    protected JUnitBundlesOption itself() {
        return this;
    }
}