com.sun.enterprise.connectors.util.ResourceAdapterConfigParserImpl Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-client Show documentation
Appclient for Payara Server
The newest version!
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2013 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.enterprise.connectors.util;

import com.sun.enterprise.deployment.*;
import com.sun.enterprise.connectors.*;
import com.sun.logging.LogDomains;
import com.sun.appserv.connectors.internal.api.ConnectorRuntimeException;

import java.util.logging.*;
import java.util.*;
import java.lang.*;

/**
 * This is Resource Adapter configuration parser. It parses the
 * ra.xml file for the Resources adapter javabean properties
 *
 * @author Srikanth P
 */
public class ResourceAdapterConfigParserImpl implements ConnectorConfigParser {

    //private final static Logger _logger = LogDomains.getLogger(ResourceAdapterConfigParserImpl.class, LogDomains.RSR_LOGGER);

    /**
     * Default constructor.
     */
    public ResourceAdapterConfigParserImpl() {
    }

    /**
     * Parses the ra.xml for the Resource Adapter javabean properties.
     * Here the second parameter connectionDefName is not used and can
     * be null or any value.
     * 
     * It throws ConnectorRuntimeException if module dir is null or
     * corresponing rar is not deployed i.e invalid moduleDir parameter.
     *
     * @param desc ConnectorDescriptor pertaining to rar.
     * @param Not  used. Can be null or any value,
     * @return Javabean properties with the propety names and values
     *         of propeties. The property values will be the values
     *         mentioned in ra.xml if present. Otherwise it will be the
     *         default values obtained by introspecting the javabean.
     *         In both the case if no value is present, empty String is
     *         returned as the value.
     * @throws ConnectorRuntimeException if moduleDir is null .
     *                                   If corresponding rar is not deployed i.e moduleDir is invalid.
     */
    public Properties getJavaBeanProps(ConnectorDescriptor desc,
                                       String connectionDefName, String rarName) throws ConnectorRuntimeException {

        if (desc == null) {
            throw new ConnectorRuntimeException("Invalid arguments");
        }

        /* ddVals           -> Properties present in ra.xml
        *  introspectedVals -> All properties with values
        *                                 obtained by introspection of resource
        *                                  adapter javabean
        *  mergedVals       -> merged props of raConfigPros and
        *                                 allraConfigPropsWithDefVals
        */

        Set ddVals = desc.getConfigProperties();
        Properties mergedVals = null;
        String className = desc.getResourceAdapterClass();
        Properties introspectedVals = null;
        if (className != null && className.length() != 0) {
            introspectedVals = configParserUtil.introspectJavaBean(
                    className, ddVals, false, rarName);
            mergedVals = configParserUtil.mergeProps(ddVals, introspectedVals);
        }
        return mergedVals;
    }

    public List getConfidentialProperties(ConnectorDescriptor desc, String rarName, String... keyFields)
            throws ConnectorRuntimeException {

        if (desc == null || rarName == null) {
            throw new ConnectorRuntimeException("Invalid arguments");
        }

        List confidentialProperties = new ArrayList();
        Set configProperties = desc.getConfigProperties();
        if(configProperties != null){
            Iterator iterator = configProperties.iterator();
            while(iterator.hasNext()){
                ConnectorConfigProperty ccp = (ConnectorConfigProperty)iterator.next();
                if(ccp.isConfidential()){
                    confidentialProperties.add(ccp.getName());
                }
            }
        }
        return confidentialProperties;
    }
}