/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* 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.keycloak.testsuite.util.cli;
import org.jboss.logging.Logger;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.KeycloakSessionFactory;
import org.keycloak.models.KeycloakSessionTask;
import org.keycloak.models.utils.KeycloakModelUtils;
import java.util.List;
/**
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public abstract class AbstractCommand {
protected final Logger log = Logger.getLogger(this.getClass().getName());
protected List<String> args;
protected KeycloakSessionFactory sessionFactory;
public void injectProperties(List<String> args, TestsuiteCLI cli, KeycloakSessionFactory sessionFactory) {
this.args = args;
this.sessionFactory = sessionFactory;
}
public void runCommand() {
try {
KeycloakModelUtils.runJobInTransaction(sessionFactory, new KeycloakSessionTask() {
@Override
public void run(KeycloakSession session) {
doRunCommand(session);
}
});
} catch (HandledException handled) {
// Fine to ignore. Was handled already
} catch (RuntimeException e) {
log.error("Error occured during command. ", e);
}
}
public abstract String getName();
protected abstract void doRunCommand(KeycloakSession session);
protected String getArg(int index) {
try {
return args.get(index);
} catch (IndexOutOfBoundsException ex) {
log.errorf("Usage: %s", printUsage());
throw new HandledException();
}
}
protected Integer getIntArg(int index) {
String str = getArg(index);
try {
return Integer.parseInt(str);
} catch (NumberFormatException nex) {
log.errorf("Usage: %s", printUsage());
throw new HandledException();
}
}
public String printUsage() {
return getName();
}
public static class HandledException extends RuntimeException {
}
}