/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.wildfly.extension.batch.jberet.deployment;
import java.util.Properties;
import javax.batch.operations.JobExecutionAlreadyCompleteException;
import javax.batch.operations.JobExecutionNotMostRecentException;
import javax.batch.operations.JobExecutionNotRunningException;
import javax.batch.operations.JobRestartException;
import javax.batch.operations.JobSecurityException;
import javax.batch.operations.JobStartException;
import javax.batch.operations.NoSuchJobExecutionException;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.SimpleListAttributeDefinition;
import org.jboss.as.controller.SimpleMapAttributeDefinition;
import org.jboss.as.controller.SimpleOperationDefinition;
import org.jboss.as.controller.SimpleOperationDefinitionBuilder;
import org.jboss.as.controller.SimpleResourceDefinition;
import org.jboss.as.controller.descriptions.ResourceDescriptionResolver;
import org.jboss.as.controller.operations.validation.LongRangeValidator;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.wildfly.extension.batch.jberet.BatchResourceDescriptionResolver;
import org.wildfly.extension.batch.jberet.BatchSubsystemDefinition;
/**
* @author <a href="mailto:jperkins@redhat.com">James R. Perkins</a>
*/
public class BatchDeploymentResourceDefinition extends SimpleResourceDefinition {
private static final ResourceDescriptionResolver DEFAULT_RESOLVER = BatchResourceDescriptionResolver.getResourceDescriptionResolver("deployment");
private static final SimpleAttributeDefinition EXECUTION_ID = SimpleAttributeDefinitionBuilder.create("execution-id", ModelType.LONG, false)
.setValidator(new LongRangeValidator(1L, false))
.build();
private static final SimpleAttributeDefinition JOB_XML_NAME = SimpleAttributeDefinitionBuilder.create("job-xml-name", ModelType.STRING, false)
.build();
private static final SimpleMapAttributeDefinition PROPERTIES = new SimpleMapAttributeDefinition.Builder("properties", ModelType.STRING, true)
.build();
private static final SimpleListAttributeDefinition JOB_XML_NAMES = SimpleListAttributeDefinition.Builder.of("job-xml-names", JOB_XML_NAME)
.setStorageRuntime()
.build();
private static final SimpleOperationDefinition START_JOB = new SimpleOperationDefinitionBuilder("start-job", DEFAULT_RESOLVER)
.setParameters(JOB_XML_NAME, PROPERTIES)
.setReplyType(ModelType.LONG)
.setRuntimeOnly()
.build();
private static final SimpleOperationDefinition RESTART_JOB = new SimpleOperationDefinitionBuilder("restart-job", DEFAULT_RESOLVER)
.setParameters(EXECUTION_ID, PROPERTIES)
.setReplyType(ModelType.LONG)
.setRuntimeOnly()
.build();
private static final SimpleOperationDefinition STOP_JOB = new SimpleOperationDefinitionBuilder("stop-job", DEFAULT_RESOLVER)
.setParameters(EXECUTION_ID)
.setRuntimeOnly()
.build();
public BatchDeploymentResourceDefinition() {
super(new Parameters(BatchSubsystemDefinition.SUBSYSTEM_PATH, DEFAULT_RESOLVER).setRuntime());
}
@Override
public void registerOperations(final ManagementResourceRegistration resourceRegistration) {
super.registerOperations(resourceRegistration);
resourceRegistration.registerOperationHandler(START_JOB, new JobOperationStepHandler() {
@Override
protected void execute(final OperationContext context, final ModelNode operation, final WildFlyJobOperator jobOperator) throws OperationFailedException {
// Resolve the job XML name
final String jobName = resolveValue(context, operation, JOB_XML_NAME).asString();
final Properties properties = resolvePropertyValue(context, operation, PROPERTIES);
try {
final long executionId = jobOperator.start(jobName, properties);
context.getResult().set(executionId);
} catch (JobStartException | JobSecurityException e) {
throw createOperationFailure(e);
}
}
});
resourceRegistration.registerOperationHandler(STOP_JOB, new JobOperationStepHandler() {
@Override
protected void execute(final OperationContext context, final ModelNode operation, final WildFlyJobOperator jobOperator) throws OperationFailedException {
// Resolve the execution id
final long executionId = resolveValue(context, operation, EXECUTION_ID).asLong();
try {
jobOperator.stop(executionId);
} catch (NoSuchJobExecutionException | JobExecutionNotRunningException | JobSecurityException e) {
throw createOperationFailure(e);
}
}
});
resourceRegistration.registerOperationHandler(RESTART_JOB, new JobOperationStepHandler() {
@Override
protected void execute(final OperationContext context, final ModelNode operation, final WildFlyJobOperator jobOperator) throws OperationFailedException {
// Resolve the execution id
final long executionId = resolveValue(context, operation, EXECUTION_ID).asLong();
final Properties properties = resolvePropertyValue(context, operation, PROPERTIES);
try {
final long newExecutionId = jobOperator.restart(executionId, properties);
context.getResult().set(newExecutionId);
} catch (JobExecutionAlreadyCompleteException | NoSuchJobExecutionException | JobExecutionNotMostRecentException | JobRestartException | JobSecurityException e) {
throw createOperationFailure(e);
}
}
});
}
@Override
public void registerAttributes(final ManagementResourceRegistration resourceRegistration) {
resourceRegistration.registerReadOnlyAttribute(JOB_XML_NAMES, new JobOperationStepHandler(false) {
@Override
protected void execute(final OperationContext context, final ModelNode operation, final WildFlyJobOperator jobOperator) throws OperationFailedException {
final ModelNode list = context.getResult().setEmptyList();
for (String jobXmlName : jobOperator.getJobXmlNames()) {
list.add(jobXmlName);
}
}
});
}
}