/*-
* ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
+ * Copyright (C) 2019-2021 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2021 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
package org.onap.policy.models.provider.impl;
+import java.util.Collection;
+import java.util.Date;
+import java.util.List;
+import javax.ws.rs.core.Response;
import lombok.NonNull;
-
-import org.onap.policy.models.base.PfConceptKey;
import org.onap.policy.models.base.PfModelException;
+import org.onap.policy.models.base.PfModelRuntimeException;
+import org.onap.policy.models.pdp.concepts.Pdp;
+import org.onap.policy.models.pdp.concepts.PdpGroup;
+import org.onap.policy.models.pdp.concepts.PdpGroupFilter;
+import org.onap.policy.models.pdp.concepts.PdpPolicyStatus;
+import org.onap.policy.models.pdp.concepts.PdpStatistics;
+import org.onap.policy.models.pdp.concepts.PdpSubGroup;
+import org.onap.policy.models.pdp.persistence.provider.PdpProvider;
+import org.onap.policy.models.pdp.persistence.provider.PdpStatisticsProvider;
import org.onap.policy.models.provider.PolicyModelsProvider;
-import org.onap.policy.models.tosca.concepts.ToscaServiceTemplate;
-import org.onap.policy.models.tosca.serialization.legacy.LegacyGuardPolicy;
-import org.onap.policy.models.tosca.serialization.legacy.LegacyOperationalPolicy;
+import org.onap.policy.models.provider.PolicyModelsProviderParameters;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifierOptVersion;
+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.ToscaPolicyType;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeFilter;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplateFilter;
+import org.onap.policy.models.tosca.authorative.provider.AuthorativeToscaProvider;
/**
- * This class provides an implementation of the Policy Models Provider for the ONAP Policy Framework
- * that works towards a relational database.
+ * This class provides an implementation of the Policy Models Provider for the ONAP Policy Framework that works towards
+ * a relational database.
*
* @author Liam Fallon (liam.fallon@est.tech)
*/
-public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
+public class DatabasePolicyModelsProviderImpl extends AbstractModelsProvider implements PolicyModelsProvider {
+ /**
+ * Constructor that takes the parameters.
+ *
+ * @param parameters the parameters for the provider
+ */
+ public DatabasePolicyModelsProviderImpl(@NonNull final PolicyModelsProviderParameters parameters) {
+ super(parameters);
+ }
@Override
- public ToscaServiceTemplate getPolicyTypes(@NonNull PfConceptKey policyTypeKey) throws PfModelException {
- return null;
+ public List<ToscaServiceTemplate> getServiceTemplateList(final String name, final String version)
+ throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getServiceTemplateList(getPfDao(), name, version);
}
+
@Override
- public ToscaServiceTemplate createPolicyTypes(@NonNull ToscaServiceTemplate serviceTemplate)
+ public List<ToscaServiceTemplate> getFilteredServiceTemplateList(@NonNull ToscaServiceTemplateFilter filter)
throws PfModelException {
- return null;
+ assertInitialized();
+ return new AuthorativeToscaProvider().getFilteredServiceTemplateList(getPfDao(), filter);
}
@Override
- public ToscaServiceTemplate updatePolicyTypes(@NonNull ToscaServiceTemplate serviceTemplate)
+ public ToscaServiceTemplate createServiceTemplate(@NonNull final ToscaServiceTemplate serviceTemplate)
throws PfModelException {
- return null;
+ assertInitialized();
+ return new AuthorativeToscaProvider().createServiceTemplate(getPfDao(), serviceTemplate);
}
@Override
- public ToscaServiceTemplate deletePolicyTypes(@NonNull PfConceptKey policyTypeKey) throws PfModelException {
- return null;
+ public ToscaServiceTemplate updateServiceTemplate(@NonNull final ToscaServiceTemplate serviceTemplate)
+ throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().updateServiceTemplate(getPfDao(), serviceTemplate);
}
@Override
- public ToscaServiceTemplate getPolicies(@NonNull PfConceptKey policyKey) throws PfModelException {
- return null;
+ public ToscaServiceTemplate deleteServiceTemplate(@NonNull final String name, @NonNull final String version)
+ throws PfModelException {
+ assertInitialized();
+
+ return new AuthorativeToscaProvider().deleteServiceTemplate(getPfDao(), name, version);
}
@Override
- public ToscaServiceTemplate createPolicies(@NonNull ToscaServiceTemplate serviceTemplate) throws PfModelException {
- return null;
+ public ToscaServiceTemplate getPolicyTypes(final String name, final String version) throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getPolicyTypes(getPfDao(), name, version);
}
@Override
- public ToscaServiceTemplate updatePolicies(@NonNull ToscaServiceTemplate serviceTemplate) throws PfModelException {
- return null;
+ public List<ToscaPolicyType> getPolicyTypeList(final String name, final String version) throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getPolicyTypeList(getPfDao(), name, version);
}
@Override
- public ToscaServiceTemplate deletePolicies(@NonNull PfConceptKey policyKey) throws PfModelException {
- return null;
+ public ToscaServiceTemplate getFilteredPolicyTypes(@NonNull ToscaPolicyTypeFilter filter) throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getFilteredPolicyTypes(getPfDao(), filter);
}
@Override
- public LegacyOperationalPolicy getOperationalPolicy(@NonNull String policyId) throws PfModelException {
- return null;
+ public List<ToscaPolicyType> getFilteredPolicyTypeList(@NonNull ToscaPolicyTypeFilter filter)
+ throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getFilteredPolicyTypeList(getPfDao(), filter);
}
@Override
- public LegacyOperationalPolicy createOperationalPolicy(@NonNull LegacyOperationalPolicy legacyOperationalPolicy)
+ public ToscaServiceTemplate createPolicyTypes(@NonNull final ToscaServiceTemplate serviceTemplate)
throws PfModelException {
- return null;
+ assertInitialized();
+ return new AuthorativeToscaProvider().createPolicyTypes(getPfDao(), serviceTemplate);
}
@Override
- public LegacyOperationalPolicy updateOperationalPolicy(@NonNull LegacyOperationalPolicy legacyOperationalPolicy)
+ public ToscaServiceTemplate updatePolicyTypes(@NonNull final ToscaServiceTemplate serviceTemplate)
throws PfModelException {
- return null;
+ assertInitialized();
+ return new AuthorativeToscaProvider().updatePolicyTypes(getPfDao(), serviceTemplate);
}
@Override
- public LegacyOperationalPolicy deleteOperationalPolicy(@NonNull String policyId) throws PfModelException {
- return null;
+ public ToscaServiceTemplate deletePolicyType(@NonNull final String name, @NonNull final String version)
+ throws PfModelException {
+ assertInitialized();
+
+ ToscaConceptIdentifier policyTypeIdentifier = new ToscaConceptIdentifier(name, version);
+ assertPolicyTypeNotSupportedInPdpGroup(policyTypeIdentifier);
+
+ return new AuthorativeToscaProvider().deletePolicyType(getPfDao(), name, version);
}
@Override
- public LegacyGuardPolicy getGuardPolicy(@NonNull String policyId) throws PfModelException {
- return null;
+ public ToscaServiceTemplate getPolicies(final String name, final String version) throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getPolicies(getPfDao(), name, version);
}
@Override
- public LegacyGuardPolicy createGuardPolicy(@NonNull LegacyGuardPolicy legacyGuardPolicy) throws PfModelException {
- return null;
+ public List<ToscaPolicy> getPolicyList(final String name, final String version) throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getPolicyList(getPfDao(), name, version);
}
@Override
- public LegacyGuardPolicy updateGuardPolicy(@NonNull LegacyGuardPolicy legacyGuardPolicy) throws PfModelException {
- return null;
+ public ToscaServiceTemplate getFilteredPolicies(@NonNull ToscaPolicyFilter filter) throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getFilteredPolicies(getPfDao(), filter);
}
@Override
- public LegacyGuardPolicy deleteGuardPolicy(@NonNull String policyId) throws PfModelException {
- return null;
+ public List<ToscaPolicy> getFilteredPolicyList(@NonNull ToscaPolicyFilter filter) throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().getFilteredPolicyList(getPfDao(), filter);
}
@Override
- public Object getPdpGroups(@NonNull Object somePdpGroupFilter) throws PfModelException {
- return null;
+ public ToscaServiceTemplate createPolicies(@NonNull final ToscaServiceTemplate serviceTemplate)
+ throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().createPolicies(getPfDao(), serviceTemplate);
}
@Override
- public Object createPdpGroups(@NonNull Object somePdpGroupSpecification) throws PfModelException {
- return null;
+ public ToscaServiceTemplate updatePolicies(@NonNull final ToscaServiceTemplate serviceTemplate)
+ throws PfModelException {
+ assertInitialized();
+ return new AuthorativeToscaProvider().updatePolicies(getPfDao(), serviceTemplate);
+ }
+
+ @Override
+ public ToscaServiceTemplate deletePolicy(@NonNull final String name, @NonNull final String version)
+ throws PfModelException {
+ assertInitialized();
+
+ ToscaConceptIdentifier policyIdentifier = new ToscaConceptIdentifier(name, version);
+ assertPolicyNotDeployedInPdpGroup(policyIdentifier);
+
+ return new AuthorativeToscaProvider().deletePolicy(getPfDao(), name, version);
}
@Override
- public Object updatePdpGroups(@NonNull Object somePdpGroupSpecification) throws PfModelException {
- return null;
+ public List<PdpGroup> getPdpGroups(final String name) throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().getPdpGroups(getPfDao(), name);
}
@Override
- public Object deletePdpGroups(@NonNull Object somePdpGroupFilter) throws PfModelException {
- return null;
+ public List<PdpGroup> getFilteredPdpGroups(@NonNull PdpGroupFilter filter) throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().getFilteredPdpGroups(getPfDao(), filter);
}
+ @Override
+ public List<PdpGroup> createPdpGroups(@NonNull final List<PdpGroup> pdpGroups) throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().createPdpGroups(getPfDao(), pdpGroups);
+ }
+
+ @Override
+ public List<PdpGroup> updatePdpGroups(@NonNull final List<PdpGroup> pdpGroups) throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().updatePdpGroups(getPfDao(), pdpGroups);
+ }
+
+ @Override
+ public void updatePdpSubGroup(@NonNull final String pdpGroupName, @NonNull final PdpSubGroup pdpSubGroup)
+ throws PfModelException {
+ assertInitialized();
+ new PdpProvider().updatePdpSubGroup(getPfDao(), pdpGroupName, pdpSubGroup);
+ }
+
+ @Override
+ public void updatePdp(@NonNull String pdpGroupName, @NonNull String pdpSubGroup, @NonNull Pdp pdp)
+ throws PfModelException {
+ new PdpProvider().updatePdp(getPfDao(), pdpGroupName, pdpSubGroup, pdp);
+ }
+
+ @Override
+ public PdpGroup deletePdpGroup(@NonNull final String name) throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().deletePdpGroup(getPfDao(), name);
+ }
+
+ @Override
+ public List<PdpStatistics> getPdpStatistics(final String name, final Date timestamp) throws PfModelException {
+ assertInitialized();
+ return new PdpStatisticsProvider().getPdpStatistics(getPfDao(), name, timestamp);
+ }
+
+ @Override
+ public List<PdpStatistics> getFilteredPdpStatistics(final String name, @NonNull final String pdpGroupName,
+ final String pdpSubGroup, final Date startTimeStamp, final Date endTimeStamp, final String sortOrder,
+ final int getRecordNum) throws PfModelException {
+ assertInitialized();
+ return new PdpStatisticsProvider().getFilteredPdpStatistics(getPfDao(), name, pdpGroupName, pdpSubGroup,
+ startTimeStamp, endTimeStamp, sortOrder, getRecordNum);
+ }
+
+ @Override
+ public List<PdpStatistics> createPdpStatistics(@NonNull final List<PdpStatistics> pdpStatisticsList)
+ throws PfModelException {
+ assertInitialized();
+ return new PdpStatisticsProvider().createPdpStatistics(getPfDao(), pdpStatisticsList);
+ }
+
+ @Override
+ public List<PdpStatistics> updatePdpStatistics(@NonNull final List<PdpStatistics> pdpStatisticsList)
+ throws PfModelException {
+ assertInitialized();
+ return new PdpStatisticsProvider().updatePdpStatistics(getPfDao(), pdpStatisticsList);
+ }
+
+ @Override
+ public List<PdpStatistics> deletePdpStatistics(@NonNull final String name, final Date timestamp)
+ throws PfModelException {
+ assertInitialized();
+ return new PdpStatisticsProvider().deletePdpStatistics(getPfDao(), name, timestamp);
+ }
+
+ @Override
+ public List<PdpPolicyStatus> getAllPolicyStatus() throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().getAllPolicyStatus(getPfDao());
+ }
+
+ @Override
+ public List<PdpPolicyStatus> getAllPolicyStatus(@NonNull ToscaConceptIdentifierOptVersion policy)
+ throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().getAllPolicyStatus(getPfDao(), policy);
+ }
+
+ @Override
+ public List<PdpPolicyStatus> getGroupPolicyStatus(@NonNull String groupName)
+ throws PfModelException {
+ assertInitialized();
+ return new PdpProvider().getGroupPolicyStatus(getPfDao(), groupName);
+ }
+
+ @Override
+ public void cudPolicyStatus(Collection<PdpPolicyStatus> createObjs,
+ Collection<PdpPolicyStatus> updateObjs, Collection<PdpPolicyStatus> deleteObjs) {
+ assertInitialized();
+ new PdpProvider().cudPolicyStatus(getPfDao(), createObjs, updateObjs, deleteObjs);
+ }
+
+ /**
+ * Check if the model provider is initialized.
+ */
+ private void assertInitialized() {
+ if (getPfDao() == null) {
+ String errorMessage = "policy models provider is not initilaized";
+ 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(ToscaConceptIdentifier 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 ToscaConceptIdentifier 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());
+ }
+ }
+ }
+ }
}