/**
* Gets a policy by its id. Also verifies that the policy really does belong to the entity
* indicated.
*
* @param type
* @param organizationId
* @param entityId
* @param entityVersion
* @param policyId
* @return a policy bean
* @throws PolicyNotFoundException
*/
protected PolicyBean doGetPolicy(
PolicyType type, String organizationId, String entityId, String entityVersion, long policyId)
throws PolicyNotFoundException {
try {
PolicyBean policy = storage.get(policyId, PolicyBean.class);
if (policy.getType() != type) {
throw ExceptionFactory.policyNotFoundException(policyId);
}
if (!policy.getOrganizationId().equals(organizationId)) {
throw ExceptionFactory.policyNotFoundException(policyId);
}
if (!policy.getEntityId().equals(entityId)) {
throw ExceptionFactory.policyNotFoundException(policyId);
}
if (!policy.getEntityVersion().equals(entityVersion)) {
throw ExceptionFactory.policyNotFoundException(policyId);
}
PolicyTemplateUtil.generatePolicyDescription(policy);
return policy;
} catch (DoesNotExistException e) {
throw ExceptionFactory.policyNotFoundException(policyId);
} catch (StorageException e) {
throw new SystemErrorException(e);
} catch (Exception e) {
throw new SystemErrorException(e);
}
}
/**
* Creates a policy for the given entity (supports creating policies for applications, services,
* and plans).
*
* @param organizationId
* @param entityId
* @param entityVersion
* @param bean
* @return the stored policy bean (with updated information)
* @throws NotAuthorizedException
*/
protected PolicyBean doCreatePolicy(
String organizationId,
String entityId,
String entityVersion,
PolicyBean bean,
PolicyType type)
throws PolicyDefinitionNotFoundException {
if (bean.getDefinition() == null) {
ExceptionFactory.policyDefNotFoundException("null"); // $NON-NLS-1$
}
try {
PolicyDefinitionBean def =
storage.get(bean.getDefinition().getId(), PolicyDefinitionBean.class);
bean.setDefinition(def);
} catch (DoesNotExistException e) {
ExceptionFactory.policyDefNotFoundException(bean.getDefinition().getId());
} catch (StorageException e) {
throw new SystemErrorException(e);
}
try {
bean.setId(null);
bean.setCreatedBy(securityContext.getCurrentUser());
bean.setCreatedOn(new Date());
bean.setModifiedBy(securityContext.getCurrentUser());
bean.setModifiedOn(new Date());
bean.setOrganizationId(organizationId);
bean.setEntityId(entityId);
bean.setEntityVersion(entityVersion);
bean.setType(type);
storage.create(bean);
PolicyTemplateUtil.generatePolicyDescription(bean);
return bean;
} catch (Exception e) {
throw new SystemErrorException(e);
}
}