public ResourceStatus delete (final Resources resources, final String jndiName, final String target)
throws Exception {
if (jndiName == null) {
String msg = localStrings.getLocalString("context.service.noJndiName", "No JNDI name defined for context service.");
return new ResourceStatus(ResourceStatus.FAILURE, msg);
}
Resource resource = ConnectorsUtil.getResourceByName(resources, ContextService.class, jndiName);
// ensure we already have this resource
if (resource == null){
String msg = localStrings.getLocalString("delete.context.service.notfound", "A context service named {0} does not exist.", jndiName);
return new ResourceStatus(ResourceStatus.FAILURE, msg);
}
if (SYSTEM_ALL_REQ.equals(resource.getObjectType())) {
String msg = localStrings.getLocalString("delete.concurrent.resource.notAllowed", "The {0} resource cannot be deleted as it is required to be configured in the system.", jndiName);
return new ResourceStatus(ResourceStatus.FAILURE, msg);
}
if (environment.isDas()) {
if ("domain".equals(target)) {
if (resourceUtil.getTargetsReferringResourceRef(jndiName).size() > 0) {
String msg = localStrings.getLocalString("delete.context.service.resource-ref.exist", "This context service [ {0} ] is referenced in an instance/cluster target, use delete-resource-ref on appropriate target", jndiName);
return new ResourceStatus(ResourceStatus.FAILURE, msg);
}
} else {
if (!resourceUtil.isResourceRefInTarget(jndiName, target)) {
String msg = localStrings.getLocalString("delete.context.service.no.resource-ref", "This context service [ {0} ] is not referenced in target [ {1} ]", jndiName, target);
return new ResourceStatus(ResourceStatus.FAILURE, msg);
}
if (resourceUtil.getTargetsReferringResourceRef(jndiName).size() > 1) {
String msg = localStrings.getLocalString("delete.context.service.multiple.resource-refs", "This context service [ {0} ] is referenced in multiple instance/cluster targets, Use delete-resource-ref on appropriate target", jndiName);
return new ResourceStatus(ResourceStatus.FAILURE, msg);
}
}
}
try {
// delete resource-ref
resourceUtil.deleteResourceRef(jndiName, target);
// delete context-service
if (ConfigSupport.apply(new SingleConfigCode<Resources>() {
public Object run(Resources param) throws PropertyVetoException, TransactionFailure {
ContextService resource = (ContextService) ConnectorsUtil.getResourceByName(resources, ContextService.class, jndiName);
return param.getResources().remove(resource);
}
}, resources) == null) {
String msg = localStrings.getLocalString("delete.context.service.failed", "Context service {0} deletion failed", jndiName);
return new ResourceStatus(ResourceStatus.FAILURE, msg);
}
} catch(TransactionFailure tfe) {
String msg = localStrings.getLocalString("delete.context.service.failed", "Context service {0} deletion failed ", jndiName);
ResourceStatus status = new ResourceStatus(ResourceStatus.FAILURE, msg);
status.setException(tfe);
return status;
}
String msg = localStrings.getLocalString("delete.context.service.success", "Context service {0} deleted successfully", jndiName);
return new ResourceStatus(ResourceStatus.SUCCESS, msg);
}