/*
* 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.isis.core.runtime.fixtures;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.isis.core.commons.config.ConfigurationConstants;
import org.apache.isis.core.commons.exceptions.IsisException;
import org.apache.isis.core.commons.factory.InstanceUtil;
import org.apache.isis.core.runtime.fixtures.domainservice.ObjectLoaderFixture;
import org.apache.isis.core.runtime.system.session.IsisSessionFactory;
public class FixturesInstallerFromConfiguration extends FixturesInstallerAbstract {
private static final Logger LOG = LoggerFactory.getLogger(FixturesInstallerFromConfiguration.class);
public static final String FIXTURES = ConfigurationConstants.ROOT + "fixtures";
/**
* @deprecated - just adds to the cognotive load...
*/
@Deprecated
private static final String FIXTURES_PREFIX = ConfigurationConstants.ROOT + "fixtures.prefix";
private static final String EXPLORATION_OBJECTS = ConfigurationConstants.ROOT + "exploration-objects";
public FixturesInstallerFromConfiguration(final IsisSessionFactory isisSessionFactory) {
super(isisSessionFactory);
}
@Override
protected void addFixturesTo(final FixturesInstallerDelegate delegate) {
final FixtureConfig fixtureConfig = getFixtureConfig();
try {
boolean fixtureLoaded = false;
for (final String element : fixtureConfig.getFixtures()) {
final String fixtureFullyQualifiedName = fixtureConfig.getFixturePrefix() + element;
LOG.info(" adding fixture " + fixtureFullyQualifiedName);
final Object fixture = InstanceUtil.createInstance(fixtureFullyQualifiedName);
fixtureLoaded = true;
delegate.addFixture(fixture);
}
if (configuration.getBoolean(EXPLORATION_OBJECTS)) {
delegate.addFixture(new ObjectLoaderFixture());
}
if (!fixtureLoaded) {
LOG.debug("No fixtures loaded from configuration");
}
} catch (final IllegalArgumentException | SecurityException e) {
throw new IsisException(e);
}
}
private static class FixtureConfig {
//region > fixtures
private String[] fixtures;
String[] getFixtures() {
return fixtures;
}
void setFixtures(String[] fixtures) {
this.fixtures = fixtures;
}
void setFixtures(String fixturesStr) {
if(fixturesStr != null) {
setFixtures(new String[]{fixturesStr});
} else {
setFixtures(new String[]{});
}
}
@SuppressWarnings("unused")
boolean hasFixtures() {
return fixtures != null && fixtures.length != 0;
}
//endregion
//region > fixturePrefix
private String fixturePrefix;
String getFixturePrefix() {
return fixturePrefix;
}
void setFixturePrefix(String fixturePrefix) {
fixturePrefix = fixturePrefix == null ? "" : fixturePrefix.trim();
if (fixturePrefix.length() > 0 && !fixturePrefix.endsWith(ConfigurationConstants.DELIMITER)) {
fixturePrefix = fixturePrefix + ConfigurationConstants.DELIMITER;
}
this.fixturePrefix = fixturePrefix;
}
//endregion
}
private FixtureConfig getFixtureConfig() {
final FixtureConfig fixtureConfig = new FixtureConfig();
fixtureConfig.setFixtures(configuration.getList(FIXTURES));
fixtureConfig.setFixturePrefix(configuration.getString(FIXTURES_PREFIX));
return fixtureConfig;
}
}