org.glassfish.resources.javamail.admin.cli.DeleteJavaMailResource Maven / Gradle / Ivy

Go to download
/*
 * 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 org.glassfish.resources.javamail.admin.cli;

import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.Resources;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.SystemPropertyConstants;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.*;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.resources.javamail.config.MailResource;
import org.glassfish.resourcebase.resources.util.ResourceUtil;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;

import jakarta.inject.Inject;
import java.beans.PropertyVetoException;

/**
 * Delete Mail Resource object
 *
 */

@TargetType(value={CommandTarget.DAS,CommandTarget.DOMAIN, CommandTarget.CLUSTER, CommandTarget.STANDALONE_INSTANCE })
@RestEndpoints({
        @RestEndpoint(configBean = Resources.class,
                opType = RestEndpoint.OpType.DELETE,
                path = "delete-javamail-resource",
                description = "delete-javamail-resource")
})

@org.glassfish.api.admin.ExecuteOn(value={RuntimeType.ALL})
@Service(name = "delete-javamail-resource")
@PerLookup
@I18n("delete.javamail.resource")
public class DeleteJavaMailResource implements AdminCommand {

    final private static LocalStringManagerImpl localStrings =
            new LocalStringManagerImpl(DeleteJavaMailResource.class);

    @Param(optional = true, defaultValue = SystemPropertyConstants.DAS_SERVER_NAME)
    private String target;

    @Param(name = "jndi_name", primary = true)
    private String jndiName;

    @Inject
    private Domain domain;

    @Inject
    private ServerEnvironment environment;

    @Inject
    private org.glassfish.resourcebase.resources.admin.cli.ResourceUtil resourceUtil;

    /**
     * Executes the command with the command parameters passed as Properties
     * where the keys are the paramter names and the values the parameter values
     *
     * @param context information
     */
    public void execute(AdminCommandContext context) {

        final ActionReport report = context.getActionReport();

        // ensure we already have this resource
        if (!isResourceExists(domain.getResources(), jndiName)) {
            report.setMessage(localStrings.getLocalString(
                    "delete.mail.resource.notfound",
                    "A Mail resource named {0} does not exist.", jndiName));
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            return;
        }

        if (environment.isDas()) {

            if ("domain".equals(target)) {
                if (resourceUtil.getTargetsReferringResourceRef(jndiName).size() > 0) {
                    report.setMessage(localStrings.getLocalString("delete.mail.resource.resource-ref.exist",
                            "mail-resource [ {0} ] is referenced in an" +
                                    "instance/cluster target, Use delete-resource-ref on appropriate target",
                            jndiName));
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    return;
                }
            } else {
                if (!resourceUtil.isResourceRefInTarget(jndiName, target)) {
                    report.setMessage(localStrings.getLocalString("delete.mail.resource.no.resource-ref",
                            "mail-resource [ {0} ] is not referenced in target [ {1} ]",
                            jndiName, target));
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    return;

                }

                if (resourceUtil.getTargetsReferringResourceRef(jndiName).size() > 1) {
                    report.setMessage(localStrings.getLocalString("delete.mail.resource.multiple.resource-refs",
                            "mail-resource [ {0} ] is referenced in multiple " +
                                    "instance/cluster targets, Use delete-resource-ref on appropriate target",
                            jndiName));
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    return;
                }
            }
        }

        try {
            // delete resource-ref
            resourceUtil.deleteResourceRef(jndiName, target);

            // delete java-mail-resource
            ConfigSupport.apply(new SingleConfigCode() {
                public Object run(Resources param) throws PropertyVetoException,
                        TransactionFailure {
                    MailResource resource = (MailResource)
                            ResourceUtil.getBindableResourceByName(domain.getResources(), jndiName);
                    return param.getResources().remove(resource);
                }
            }, domain.getResources());

            report.setMessage(localStrings.getLocalString(
                    "delete.mail.resource.success",
                    "Mail resource {0} deleted", jndiName));
            report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
        } catch (TransactionFailure tfe) {
            report.setMessage(localStrings.getLocalString(
                    "delete.mail.resource.failed",
                    "Unable to delete mail resource {0}", jndiName) + " " +
                    tfe.getLocalizedMessage());
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            report.setFailureCause(tfe);
        }
    }

    private boolean isResourceExists(Resources resources, String jndiName) {
        return ResourceUtil.getBindableResourceByName(resources, jndiName) != null;
    }
}