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Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
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*/
package org.glassfish.resources.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.config.CustomResource;
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 org.glassfish.resourcebase.resources.admin.cli.ResourceUtil;
import javax.inject.Inject;
import java.beans.PropertyVetoException;
/**
* Delete Custom Resource object
*
*/
@TargetType(value={CommandTarget.DAS,CommandTarget.DOMAIN, CommandTarget.CLUSTER, CommandTarget.STANDALONE_INSTANCE })
@RestEndpoints({
@RestEndpoint(configBean = Resources.class,
opType = RestEndpoint.OpType.DELETE,
path = "delete-custom-resource",
description = "delete-custom-resource")
})
@org.glassfish.api.admin.ExecuteOn(value={RuntimeType.ALL})
@Service(name="delete-custom-resource")
@PerLookup
@I18n("delete.custom.resource")
public class DeleteCustomResource implements AdminCommand {
final private static LocalStringManagerImpl localStrings =
new LocalStringManagerImpl(DeleteCustomResource.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 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(domain.getResources().getResourceByName(CustomResource.class, jndiName) == null){
report.setMessage(localStrings.getLocalString(
"delete.custom.resource.notfound",
"A custom 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.custom.resource.resource-ref.exist",
"custom-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.custom.resource.no.resource-ref",
"custom-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.custom.resource.multiple.resource-refs",
"custom-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 custom-resource
ConfigSupport.apply(new SingleConfigCode() {
public Object run(Resources param) throws PropertyVetoException,
TransactionFailure {
CustomResource resource = (CustomResource)
domain.getResources().getResourceByName(CustomResource.class, jndiName);
if (resource != null && resource.getJndiName().equals(jndiName)) {
return param.getResources().remove(resource);
}
return null;
}
}, domain.getResources());
report.setMessage(localStrings.getLocalString("delete.custom.resource.success",
"Custom resource {0} deleted", jndiName));
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
} catch (TransactionFailure tfe) {
report.setMessage(localStrings.getLocalString("delete.custom.resource.fail",
"Unable to delete custom resource {0}", jndiName) + " " + tfe.getLocalizedMessage());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(tfe);
}
}
}