Package org.jboss.as.logging

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

/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.AUTOFLUSH;

import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.dmr.ModelNode;
import org.jboss.logmanager.handlers.FileHandler;

/**
* Operation responsible for updating the properties of a file logging handler.
*
* @author John Bailey
*/
public class FileHandlerUpdateProperties extends HandlerUpdateProperties<FileHandler> {
    static final FileHandlerUpdateProperties INSTANCE = new FileHandlerUpdateProperties();

    private FileHandlerUpdateProperties() {
        super(APPEND, AUTOFLUSH);
        // TODO (jrp) consider implementing FILE as well
    }

    @Override
    protected boolean applyUpdateToRuntime(final OperationContext context, final String handlerName, final ModelNode model,
                                           final ModelNode originalModel, final FileHandler handler) throws OperationFailedException {
        final ModelNode autoflush = AUTOFLUSH.resolveModelAttribute(context, model);
        if (autoflush.isDefined()) {
            handler.setAutoFlush(autoflush.asBoolean());
        }
        final ModelNode append = APPEND.resolveModelAttribute(context, model);
        if (append.isDefined()) {
            handler.setAppend(append.asBoolean());
        }

        // TODO (jrp) consider implementing FILE as well
        /** final ServiceTarget serviceTarget = context.getServiceTarget();
         final ModelNode file = FILE.validateResolvedOperation(model);
         if (file.isDefined()) {
         final HandlerFileService fileService = new HandlerFileService(PATH.validateOperation(file).asString());
         final ServiceBuilder<?> fileBuilder = serviceTarget.addService(LogServices.handlerFileName(name), fileService);
         final ModelNode relativeTo = RELATIVE_TO.validateResolvedOperation(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());
         } **/
        return false;
    }

    @Override
    protected void revertUpdateToRuntime(final OperationContext context, final String handlerName, final ModelNode model, final ModelNode originalModel, final FileHandler handler) throws OperationFailedException {
        final ModelNode autoflush = AUTOFLUSH.resolveModelAttribute(context, originalModel);
        if (autoflush.isDefined()) {
            handler.setAutoFlush(autoflush.asBoolean());
        }
        final ModelNode append = APPEND.resolveModelAttribute(context, originalModel);
        if (append.isDefined()) {
            handler.setAppend(append.asBoolean());
        }
    }
}
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