/jboss-as-7.1.1.Final/web/src/main/java/org/jboss/as/web/WebConnectorMetrics.java
Java | 133 lines | 97 code | 12 blank | 24 comment | 20 complexity | 75c6eb1d983e38c16750aed764585052 MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0
- /*
- * 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.web;
- import org.apache.catalina.connector.Connector;
- import org.apache.coyote.RequestGroupInfo;
- import org.jboss.as.controller.OperationContext;
- import org.jboss.as.controller.OperationFailedException;
- import org.jboss.as.controller.OperationStepHandler;
- import org.jboss.as.controller.PathAddress;
- import org.jboss.as.controller.SimpleAttributeDefinition;
- import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
- import org.jboss.dmr.ModelNode;
- import org.jboss.dmr.ModelType;
- import org.jboss.msc.service.ServiceController;
- import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.NAME;
- import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
- import static org.jboss.as.web.WebMessages.MESSAGES;
- /**
- * @author Emanuel Muckenhuber
- */
- class WebConnectorMetrics implements OperationStepHandler {
- static WebConnectorMetrics INSTANCE = new WebConnectorMetrics();
- protected static final SimpleAttributeDefinition BYTES_SENT =
- new SimpleAttributeDefinitionBuilder(Constants.BYTES_SENT, ModelType.INT, true)
- .setStorageRuntime()
- .build();
- protected static final SimpleAttributeDefinition BYTES_RECEIVED =
- new SimpleAttributeDefinitionBuilder(Constants.BYTES_RECEIVED, ModelType.INT, true)
- .setStorageRuntime()
- .build();
- protected static final SimpleAttributeDefinition PROCESSING_TIME =
- new SimpleAttributeDefinitionBuilder(Constants.PROCESSING_TIME, ModelType.INT, true)
- .setStorageRuntime()
- .build();
- protected static final SimpleAttributeDefinition ERROR_COUNT =
- new SimpleAttributeDefinitionBuilder(Constants.ERROR_COUNT, ModelType.INT, true)
- .setStorageRuntime()
- .build();
- protected static final SimpleAttributeDefinition MAX_TIME =
- new SimpleAttributeDefinitionBuilder(Constants.MAX_TIME, ModelType.INT, true)
- .setStorageRuntime()
- .build();
- protected static final SimpleAttributeDefinition REQUEST_COUNT =
- new SimpleAttributeDefinitionBuilder(Constants.REQUEST_COUNT, ModelType.INT, true)
- .setStorageRuntime()
- .build();
- @Deprecated
- static final String[] ATTRIBUTES_OLD = {Constants.BYTES_SENT, Constants.BYTES_RECEIVED, Constants.PROCESSING_TIME, Constants.ERROR_COUNT, Constants.MAX_TIME, Constants.REQUEST_COUNT};
- static final SimpleAttributeDefinition[] ATTRIBUTES = {
- BYTES_SENT,
- BYTES_RECEIVED,
- PROCESSING_TIME,
- ERROR_COUNT,
- MAX_TIME,
- REQUEST_COUNT
- };
- @Override
- public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
- if (context.isNormalServer()) {
- context.addStep(new OperationStepHandler() {
- @Override
- public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
- final PathAddress address = PathAddress.pathAddress(operation.require(OP_ADDR));
- final String name = address.getLastElement().getValue();
- final String attributeName = operation.require(NAME).asString();
- final ServiceController<?> controller = context.getServiceRegistry(false)
- .getService(WebSubsystemServices.JBOSS_WEB_CONNECTOR.append(name));
- if (controller != null) {
- try {
- final Connector connector = (Connector) controller.getValue();
- final ModelNode result = context.getResult();
- if (connector.getProtocolHandler() != null && connector.getProtocolHandler().getRequestGroupInfo() != null) {
- RequestGroupInfo info = connector.getProtocolHandler().getRequestGroupInfo();
- if (Constants.BYTES_SENT.equals(attributeName)) {
- result.set("" + info.getBytesSent());
- } else if (Constants.BYTES_RECEIVED.equals(attributeName)) {
- result.set("" + info.getBytesReceived());
- } else if (Constants.PROCESSING_TIME.equals(attributeName)) {
- result.set("" + info.getProcessingTime());
- } else if (Constants.ERROR_COUNT.equals(attributeName)) {
- result.set("" + info.getErrorCount());
- } else if (Constants.MAX_TIME.equals(attributeName)) {
- result.set("" + info.getMaxTime());
- } else if (Constants.REQUEST_COUNT.equals(attributeName)) {
- result.set("" + info.getRequestCount());
- }
- }
- } catch (Exception e) {
- throw new OperationFailedException(new ModelNode().set(MESSAGES.failedToGetMetrics(e.getMessage())));
- }
- } else {
- context.getResult().set(MESSAGES.noMetricsAvailable());
- }
- context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
- }
- }, OperationContext.Stage.RUNTIME);
- } else {
- context.getResult().set(MESSAGES.noMetricsAvailable());
- }
- context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
- }
- }