diff options
Diffstat (limited to 'models-provider/src/main/java')
2 files changed, 57 insertions, 1 deletions
diff --git a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java index 50c739059..3cae650a3 100644 --- a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java +++ b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java @@ -49,8 +49,10 @@ import org.onap.policy.models.provider.PolicyModelsProvider; import org.onap.policy.models.provider.PolicyModelsProviderParameters; import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy; import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyFilter; +import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier; import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType; import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeFilter; +import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier; import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate; import org.onap.policy.models.tosca.authorative.provider.AuthorativeToscaProvider; import org.onap.policy.models.tosca.legacy.concepts.LegacyGuardPolicyInput; @@ -189,6 +191,10 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider { public ToscaServiceTemplate deletePolicyType(@NonNull final String name, @NonNull final String version) throws PfModelException { assertInitialized(); + + ToscaPolicyTypeIdentifier policyTypeIdentifier = new ToscaPolicyTypeIdentifier(name, version); + assertPolicyTypeNotSupportedInPdpGroup(policyTypeIdentifier); + return new AuthorativeToscaProvider().deletePolicyType(pfDao, name, version); } @@ -234,6 +240,10 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider { public ToscaServiceTemplate deletePolicy(@NonNull final String name, @NonNull final String version) throws PfModelException { assertInitialized(); + + ToscaPolicyIdentifier policyIdentifier = new ToscaPolicyIdentifier(name, version); + assertPolicyNotDeployedInPdpGroup(policyIdentifier); + return new AuthorativeToscaProvider().deletePolicy(pfDao, name, version); } @@ -262,6 +272,10 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider { public LegacyOperationalPolicy deleteOperationalPolicy(@NonNull final String policyId, @NonNull final String policyVersion) throws PfModelException { assertInitialized(); + + assertPolicyNotDeployedInPdpGroup( + new ToscaPolicyIdentifier(policyId, policyVersion + LegacyProvider.LEGACY_MINOR_PATCH_SUFFIX)); + return new LegacyProvider().deleteOperationalPolicy(pfDao, policyId, policyVersion); } @@ -290,6 +304,10 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider { public Map<String, LegacyGuardPolicyOutput> deleteGuardPolicy(@NonNull final String policyId, @NonNull final String policyVersion) throws PfModelException { assertInitialized(); + + assertPolicyNotDeployedInPdpGroup( + new ToscaPolicyIdentifier(policyId, policyVersion + LegacyProvider.LEGACY_MINOR_PATCH_SUFFIX)); + return new LegacyProvider().deleteGuardPolicy(pfDao, policyId, policyVersion); } @@ -382,4 +400,42 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider { throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage); } } + + /** + * Assert that the policy type is not supported in any PDP group. + * + * @param policyTypeIdentifier the policy type identifier + * @throws PfModelException if the policy type is supported in a PDP group + */ + private void assertPolicyTypeNotSupportedInPdpGroup(ToscaPolicyTypeIdentifier policyTypeIdentifier) + throws PfModelException { + for (PdpGroup pdpGroup : getPdpGroups(null)) { + for (PdpSubGroup pdpSubGroup : pdpGroup.getPdpSubgroups()) { + if (pdpSubGroup.getSupportedPolicyTypes().contains(policyTypeIdentifier)) { + throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE, + "policy type is in use, it is referenced in PDP group " + pdpGroup.getName() + " subgroup " + + pdpSubGroup.getPdpType()); + } + } + } + } + + /** + * Assert that the policy is not deployed in a PDP group. + * + * @param policyIdentifier the identifier of the policy + * @throws PfModelException thrown if the policy is deployed in a PDP group + */ + private void assertPolicyNotDeployedInPdpGroup(final ToscaPolicyIdentifier policyIdentifier) + throws PfModelException { + for (PdpGroup pdpGroup : getPdpGroups(null)) { + for (PdpSubGroup pdpSubGroup : pdpGroup.getPdpSubgroups()) { + if (pdpSubGroup.getPolicies().contains(policyIdentifier)) { + throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE, + "policy is in use, it is deployed in PDP group " + pdpGroup.getName() + " subgroup " + + pdpSubGroup.getPdpType()); + } + } + } + } } diff --git a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java index 3d1c9f61c..c09c6c233 100644 --- a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java +++ b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java @@ -258,7 +258,7 @@ public class DummyPolicyModelsProviderImpl implements PolicyModelsProvider { @Override public List<PdpStatistics> deletePdpStatistics(final String name, final Date timestamp) { // Not implemented - return null; + return new ArrayList<>(); } /** |