Package org.jboss.as.logging

Source Code of org.jboss.as.logging.SizeRotatingFileHandlerAdd

/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.jboss.as.logging;

import static org.jboss.as.logging.CommonAttributes.APPEND;
import static org.jboss.as.logging.CommonAttributes.FILE;
import static org.jboss.as.logging.CommonAttributes.MAX_BACKUP_INDEX;
import static org.jboss.as.logging.CommonAttributes.PATH;
import static org.jboss.as.logging.CommonAttributes.RELATIVE_TO;
import static org.jboss.as.logging.CommonAttributes.ROTATE_SIZE;

import java.util.logging.Handler;

import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.server.services.path.AbstractPathService;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;

/**
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
* @author Emanuel Muckenhuber
*/
class SizeRotatingFileHandlerAdd extends FlushingHandlerAddProperties<SizeRotatingFileHandlerService> {

    static final SizeRotatingFileHandlerAdd INSTANCE = new SizeRotatingFileHandlerAdd();

    private SizeRotatingFileHandlerAdd() {
        super(APPEND, FILE, MAX_BACKUP_INDEX, ROTATE_SIZE);
    }

    @Override
    protected SizeRotatingFileHandlerService createHandlerService(OperationContext context, final ModelNode model) throws OperationFailedException {
        return new SizeRotatingFileHandlerService();
    }

    @Override
    protected void updateRuntime(final OperationContext context, final ServiceBuilder<Handler> serviceBuilder, final String name, final SizeRotatingFileHandlerService service, final ModelNode model) throws OperationFailedException {
        super.updateRuntime(context, serviceBuilder, name, service, model);
        final ModelNode append = APPEND.resolveModelAttribute(context, model);
        if (append.isDefined()) {
            service.setAppend(append.asBoolean());
        }
        final ModelNode file = FILE.resolveModelAttribute(context, model);
        if (file.isDefined()) {
            final HandlerFileService fileService = new HandlerFileService(PATH.resolveModelAttribute(context, file).asString());
            final ServiceBuilder<?> fileBuilder = context.getServiceTarget().addService(LogServices.handlerFileName(name), fileService);
            final ModelNode relativeTo = RELATIVE_TO.resolveModelAttribute(context, file);
            if (relativeTo.isDefined()) {
                fileBuilder.addDependency(AbstractPathService.pathNameOf(relativeTo.asString()), String.class, fileService.getRelativeToInjector());
            }
            fileBuilder.setInitialMode(ServiceController.Mode.ACTIVE).install();
            serviceBuilder.addDependency(LogServices.handlerFileName(name), String.class, service.getFileNameInjector());
        }
        final ModelNode maxBackupIndex = MAX_BACKUP_INDEX.resolveModelAttribute(context, model);
        if (maxBackupIndex.isDefined()) {
            service.setMaxBackupIndex(maxBackupIndex.asInt());
        }

        final ModelNode rotateSizeNode = ROTATE_SIZE.resolveModelAttribute(context, model);
        if (rotateSizeNode.isDefined()) {
            service.setRotateSize(ModelParser.parseSize(rotateSizeNode));
        }
    }
}
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