/*
* Copyright (c) 2012, Tripwire, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* o Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jmxdatamart.fixtures;
import fit.ColumnFixture;
import org.jmxdatamart.Version;
import java.io.IOException;
public class VersionInformationForClass extends ColumnFixture {
String className;
private Version version;
private Class<?> loadClass(String className) throws ClassNotFoundException {
return this.getClass().getClassLoader().loadClass(className);
}
private Version getVersion() throws ClassNotFoundException, IOException {
if (version == null) {
this.version = new Version(loadClass(className));
}
return version;
}
public String builtBy() throws IOException, ClassNotFoundException {
return getVersion().getBuiltBy();
}
public boolean hasSomeInformation() throws ClassNotFoundException, IOException {
return builtBy() != null;
}
public String buildTime() throws IOException, ClassNotFoundException {
return getVersion().getBuildTime();
}
public String buildNumber() throws IOException, ClassNotFoundException {
return getVersion().getBuildNumber();
}
public String sourceRevision() throws IOException, ClassNotFoundException {
return getVersion().getSourceRevision();
}
public String implementationVersion() throws IOException, ClassNotFoundException {
return getVersion().getImplementationVersion();
}
}