/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, 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.undertow;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.PersistentResourceDefinition;
import org.jboss.as.controller.ServiceRemoveStepHandler;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.operations.validation.IntRangeValidator;
import org.jboss.as.controller.registry.AttributeAccess;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* @author <a href="mailto:tomaz.cerar@redhat.com">Tomaz Cerar</a> (c) 2013 Red Hat Inc.
*/
public class BufferCacheDefinition extends PersistentResourceDefinition {
protected static final SimpleAttributeDefinition BUFFER_SIZE = new SimpleAttributeDefinitionBuilder(Constants.BUFFER_SIZE, ModelType.INT)
.setAllowNull(true)
.setFlags(AttributeAccess.Flag.RESTART_RESOURCE_SERVICES)
.setValidator(new IntRangeValidator(0, false, true))
.setDefaultValue(new ModelNode(1024))
.setAllowExpression(true)
.build();
protected static final SimpleAttributeDefinition BUFFERS_PER_REGION = new SimpleAttributeDefinitionBuilder(Constants.BUFFERS_PER_REGION, ModelType.INT)
.setAllowNull(true)
.setFlags(AttributeAccess.Flag.RESTART_RESOURCE_SERVICES)
.setValidator(new IntRangeValidator(0, false, true))
.setDefaultValue(new ModelNode(1024))
.setAllowExpression(true)
.build();
protected static final SimpleAttributeDefinition MAX_REGIONS = new SimpleAttributeDefinitionBuilder(Constants.MAX_REGIONS, ModelType.INT)
.setAllowNull(true)
.setFlags(AttributeAccess.Flag.RESTART_RESOURCE_SERVICES)
.setValidator(new IntRangeValidator(0, false, true))
.setAllowExpression(true)
.setDefaultValue(new ModelNode(10))
.build();
static final BufferCacheDefinition INSTANCE = new BufferCacheDefinition();
private static final List<SimpleAttributeDefinition> ATTRIBUTES = Collections.unmodifiableList(Arrays.asList(BUFFER_SIZE, BUFFERS_PER_REGION, MAX_REGIONS));
private BufferCacheDefinition() {
super(UndertowExtension.PATH_BUFFER_CACHE,
UndertowExtension.getResolver(Constants.BUFFER_CACHE),
BufferCacheAdd.INSTANCE,
new ServiceRemoveStepHandler(BufferCacheService.SERVICE_NAME, BufferCacheAdd.INSTANCE));
}
@Override
public Collection<AttributeDefinition> getAttributes() {
return (Collection) ATTRIBUTES;
}
}