package org.onap.policy.models.pdp.persistence.provider;
import java.util.ArrayList;
-import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
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.base.PfReferenceKey;
import org.onap.policy.models.base.PfValidationResult;
import org.onap.policy.models.dao.PfDao;
+import org.onap.policy.models.pdp.concepts.Pdp;
import org.onap.policy.models.pdp.concepts.PdpGroup;
import org.onap.policy.models.pdp.concepts.PdpStatistics;
import org.onap.policy.models.pdp.concepts.PdpSubGroup;
+import org.onap.policy.models.pdp.persistence.concepts.JpaPdp;
import org.onap.policy.models.pdp.persistence.concepts.JpaPdpGroup;
+import org.onap.policy.models.pdp.persistence.concepts.JpaPdpSubGroup;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class PdpProvider {
private static final Logger LOGGER = LoggerFactory.getLogger(PdpProvider.class);
+ // Recurring string constants
+ private static final String NOT_VALID = "\" is not valid \n";
+
/**
* Get PDP groups.
*
* @param dao the DAO to use to access the database
- * @param name the name of the policy to get, null to get all PDP groups
+ * @param name the name of the PDP group to get, null to get all PDP groups
* @param version the version of the policy to get, null to get all versions of a PDP group
* @return the PDP groups found
* @throws PfModelException on errors getting PDP groups
public List<PdpGroup> getPdpGroups(@NonNull final PfDao dao, final String name, final String version)
throws PfModelException {
- PfConceptKey jpaPdpGroupKey = new PfConceptKey(name, version);
- JpaPdpGroup jpaPdpGroup = dao.get(JpaPdpGroup.class, jpaPdpGroupKey);
+ List<JpaPdpGroup> foundPdpGroups = dao.getFiltered(JpaPdpGroup.class, new PfConceptKey(name, version));
- if (jpaPdpGroup != null) {
- return Collections.singletonList(jpaPdpGroup.toAuthorative());
+ if (foundPdpGroups != null) {
+ return asPdpGroupList(foundPdpGroups);
} else {
- String errorMessage = "PDP group not found: " + jpaPdpGroupKey.getId();
+ String errorMessage = "no PDP groups found for filter " + name + ":" + version;
LOGGER.warn(errorMessage);
throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
}
}
/**
- * Get latest PDP Groups.
+ * Get latest PDP Groups, returns PDP groups in all states.
*
* @param dao the DAO to use to access the database
* @param name the name of the PDP group to get, null to get all PDP groups
* @throws PfModelException on errors getting policies
*/
public List<PdpGroup> getLatestPdpGroups(@NonNull final PfDao dao, final String name) throws PfModelException {
- return new ArrayList<>();
+ List<JpaPdpGroup> returnList = new ArrayList<>();
+
+ if (name == null) {
+ returnList.add(dao.getLatestVersion(JpaPdpGroup.class, name));
+ }
+ else {
+ returnList.addAll(dao.getLatestVersions(JpaPdpGroup.class));
+ }
+
+ return asPdpGroupList(returnList);
}
/**
- * Get a filtered list of PDP groups.
+ * Get a filtered list of PDP groups, returns only active PDP groups.
*
* @param dao the DAO to use to access the database
* @param pdpType The PDP type filter for the returned PDP groups, null to get policy types across PDP subgroups
PfValidationResult validationResult = jpaPdpGroup.validate(new PfValidationResult());
if (!validationResult.isOk()) {
- String errorMessage = "pdp group \"" + jpaPdpGroup.getId() + "\" is not valid \n" + validationResult;
+ String errorMessage = "pdp group \"" + jpaPdpGroup.getId() + NOT_VALID + validationResult;
LOGGER.warn(errorMessage);
throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
}
*/
public List<PdpGroup> updatePdpGroups(@NonNull final PfDao dao, @NonNull final List<PdpGroup> pdpGroups)
throws PfModelException {
- return new ArrayList<>();
- }
+ for (PdpGroup pdpGroup : pdpGroups) {
+ JpaPdpGroup jpaPdpGroup = new JpaPdpGroup();;
+ jpaPdpGroup.fromAuthorative(pdpGroup);
+
+ PfValidationResult validationResult = jpaPdpGroup.validate(new PfValidationResult());
+ if (!validationResult.isOk()) {
+ String errorMessage = "pdp group \"" + jpaPdpGroup.getId() + NOT_VALID + validationResult;
+ LOGGER.warn(errorMessage);
+ throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
+ }
+
+ dao.update(jpaPdpGroup);
+ }
+
+ // Return the created PDP groups
+ List<PdpGroup> returnPdpGroups = new ArrayList<>();
+
+ for (PdpGroup pdpGroup : pdpGroups) {
+ JpaPdpGroup jpaPdpGroup =
+ dao.get(JpaPdpGroup.class, new PfConceptKey(pdpGroup.getName(), pdpGroup.getVersion()));
+ returnPdpGroups.add(jpaPdpGroup.toAuthorative());
+ }
+
+ return returnPdpGroups;
+ }
/**
* Update a PDP subgroup.
*/
public void updatePdpSubGroup(@NonNull final PfDao dao, @NonNull final String pdpGroupName,
@NonNull final String pdpGroupVersion, @NonNull final PdpSubGroup pdpSubGroup) throws PfModelException {
- // Not implemented yet
+
+ final PfReferenceKey subGroupKey = new PfReferenceKey(pdpGroupName, pdpGroupVersion, pdpSubGroup.getPdpType());
+ final JpaPdpSubGroup jpaPdpSubgroup = new JpaPdpSubGroup(subGroupKey);
+ jpaPdpSubgroup.fromAuthorative(pdpSubGroup);
+
+ PfValidationResult validationResult = jpaPdpSubgroup.validate(new PfValidationResult());
+ if (!validationResult.isOk()) {
+ String errorMessage = "PDP subgroup \"" + jpaPdpSubgroup.getId() + NOT_VALID + validationResult;
+ LOGGER.warn(errorMessage);
+ throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
+ }
+
+ if (dao.update(jpaPdpSubgroup) == null) {
+ String errorMessage = "update of PDP subgroup \"" + jpaPdpSubgroup.getId() + "\" failed";
+ throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
+ }
+ }
+
+ /**
+ * Update a PDP.
+ *
+ * @param dao the DAO to use to access the database
+ * @param pdpGroupName the name of the PDP group of the PDP subgroup
+ * @param pdpGroupVersion the version of the PDP group of the PDP subgroup
+ * @param pdpSubGroup the PDP subgroup to be updated
+ * @param pdp the PDP to be updated
+ * @throws PfModelException on errors updating PDP subgroups
+ */
+ public void updatePdp(@NonNull final PfDao dao, @NonNull final String pdpGroupName,
+ @NonNull final String pdpGroupVersion, @NonNull final String pdpSubGroup, @NonNull final Pdp pdp)
+ throws PfModelException {
+
+ final PfReferenceKey pdpKey =
+ new PfReferenceKey(pdpGroupName, pdpGroupVersion, pdpSubGroup, pdp.getInstanceId());
+ final JpaPdp jpaPdp = new JpaPdp(pdpKey);
+ jpaPdp.fromAuthorative(pdp);
+
+ PfValidationResult validationResult = jpaPdp.validate(new PfValidationResult());
+ if (!validationResult.isOk()) {
+ String errorMessage = "PDP \"" + jpaPdp.getId() + NOT_VALID + validationResult;
+ LOGGER.warn(errorMessage);
+ throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
+ }
+
+ if (dao.update(jpaPdp) == null) {
+ String errorMessage = "update of PDP \"" + jpaPdp.getId() + "\" failed";
+ throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
+ }
}
/**
*/
public PdpGroup deletePdpGroup(@NonNull final PfDao dao, @NonNull final String name, @NonNull final String version)
throws PfModelException {
- return new PdpGroup();
+ PfConceptKey pdpGroupKey = new PfConceptKey(name, version);
+
+ JpaPdpGroup jpaDeletePdpGroup = dao.get(JpaPdpGroup.class, pdpGroupKey);
+
+ if (jpaDeletePdpGroup == null) {
+ String errorMessage =
+ "delete of PDP group \"" + pdpGroupKey.getId() + "\" failed, PDP group does not exist";
+ throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
+ }
+
+ dao.delete(jpaDeletePdpGroup);
+
+ return jpaDeletePdpGroup.toAuthorative();
}
/**
final String name) throws PfModelException {
return new LinkedHashMap<>();
}
+
+ /**
+ * Convert JPA PDP group list to an authorative PDP group list.
+ *
+ * @param foundPdpGroups the list to convert
+ * @return the authorative list
+ */
+ private List<PdpGroup> asPdpGroupList(List<JpaPdpGroup> jpaPdpGroupList) {
+ List<PdpGroup> pdpGroupList = new ArrayList<>(jpaPdpGroupList.size());
+
+ for (JpaPdpGroup jpaPdpGroup : jpaPdpGroupList) {
+ pdpGroupList.add(jpaPdpGroup.toAuthorative());
+ }
+
+ return pdpGroupList;
+ }
}
Code Review / policy / models.git / blobdiff