org.jboss.as.server.operations.ServerProcessReloadHandler Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat Middleware LLC, 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.jboss.as.server.operations;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.ControlledProcessState;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationDefinition;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.ProcessType;
import org.jboss.as.controller.RunningMode;
import org.jboss.as.controller.RunningModeControl;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.SimpleOperationDefinitionBuilder;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.operations.common.ProcessReloadHandler;
import org.jboss.as.server.controller.descriptions.ServerDescriptions;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.jboss.msc.service.ServiceName;
/**
*
* @author Kabir Khan
*/
public class ServerProcessReloadHandler extends ProcessReloadHandler {
private static final AttributeDefinition USE_CURRENT_SERVER_CONFIG = new SimpleAttributeDefinitionBuilder(ModelDescriptionConstants.USE_CURRENT_SERVER_CONFIG, ModelType.BOOLEAN, true)
.setDefaultValue(new ModelNode(true)).build();
private static final AttributeDefinition[] ATTRIBUTES = new AttributeDefinition[] {ADMIN_ONLY, USE_CURRENT_SERVER_CONFIG};
public static final OperationDefinition DEFINITION = new SimpleOperationDefinitionBuilder(OPERATION_NAME, ServerDescriptions.getResourceDescriptionResolver("server"))
.setParameters(ATTRIBUTES)
.setRuntimeOnly()
.build();
public ServerProcessReloadHandler(ServiceName rootService, RunningModeControl runningModeControl,
ControlledProcessState processState) {
super(rootService, runningModeControl, processState);
}
@Override
protected ProcessReloadHandler.ReloadContext initializeReloadContext(final OperationContext context, final ModelNode operation) throws OperationFailedException {
final boolean unmanaged = context.getProcessType() != ProcessType.DOMAIN_SERVER; // make sure that the params are ignored for managed servers
final boolean adminOnly = unmanaged && ADMIN_ONLY.resolveModelAttribute(context, operation).asBoolean(false);
final boolean useCurrentConfig = unmanaged && USE_CURRENT_SERVER_CONFIG.resolveModelAttribute(context, operation).asBoolean(true);
return new ReloadContext() {
@Override
public void reloadInitiated(RunningModeControl runningModeControl) {
}
@Override
public void doReload(RunningModeControl runningModeControl) {
runningModeControl.setRunningMode(adminOnly ? RunningMode.ADMIN_ONLY : RunningMode.NORMAL);
runningModeControl.setReloaded();
runningModeControl.setUseCurrentConfig(useCurrentConfig);
}
};
}
}