All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.databene.benerator.composite.MultiComponentBuilder Maven / Gradle / Ivy

Go to download

benerator is a framework for creating realistic and valid high-volume test data, used for testing (unit/integration/load) and showcase setup. Metadata constraints are imported from systems and/or configuration files. Data can imported from and exported to files and systems, anonymized or generated from scratch. Domain packages provide reusable generators for creating domain-specific data as names and addresses internationalizable in language and region. It is strongly customizable with plugins and configuration options.

There is a newer version: 0.9.8
Show newest version
/*
 * (c) Copyright 2008-2010 by Volker Bergmann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, is permitted under the terms of the
 * GNU General Public License.
 *
 * For redistributing this software or a derivative work under a license other
 * than the GPL-compatible Free Software License as defined by the Free
 * Software Foundation or approved by OSI, you must first obtain a commercial
 * license to this software product from Volker Bergmann.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
 * REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
 * HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.databene.benerator.composite;

import java.util.List;

import org.databene.benerator.GeneratorContext;
import org.databene.benerator.util.RandomUtil;
import org.databene.commons.ArrayFormat;
import org.databene.commons.CollectionUtil;

/**
 * Abstract parent class for all builders that relate to a group of components.

* Created at 09.05.2008 13:38:33 * @since 0.5.4 * @author Volker Bergmann */ public abstract class MultiComponentBuilder implements ComponentBuilder { protected ComponentBuilder[] builders; private List> avalailableBuilders; public MultiComponentBuilder(ComponentBuilder[] builders) { this.builders = builders; this.avalailableBuilders = CollectionUtil.toList(builders); } // Generator interface --------------------------------------------------------------------------------------------- public Class getGeneratedType() { return (builders != null && builders.length > 0 ? builders[0].getGeneratedType() : Object.class); } public void init(GeneratorContext context) { for (ComponentBuilder builder : builders) builder.init(context); } public void reset() { for (ComponentBuilder builder : builders) builder.reset(); this.avalailableBuilders = CollectionUtil.toList(builders); } public void close() { for (ComponentBuilder builder : builders) builder.close(); this.avalailableBuilders.clear(); } public boolean buildRandomComponentFor(E target) { if (avalailableBuilders.size() == 0) return false; boolean success; do { int builderIndex = RandomUtil.randomIndex(avalailableBuilders); success = avalailableBuilders.get(builderIndex).buildComponentFor(target); } while (!success && avalailableBuilders.size() > 0); return success; } // java.lang.Object overrides -------------------------------------------------------------------------------------- @Override public String toString() { return getClass().getSimpleName() + ArrayFormat.format(builders); } }




© 2015 - 2025 Weber Informatics LLC | Privacy Policy