diff options
Diffstat (limited to 'models-dao')
| -rw-r--r-- | models-dao/src/main/java/org/onap/policy/models/dao/PfDao.java | 11 | ||||
| -rw-r--r-- | models-dao/src/main/java/org/onap/policy/models/dao/impl/DefaultPfDao.java | 22 |
2 files changed, 32 insertions, 1 deletions
diff --git a/models-dao/src/main/java/org/onap/policy/models/dao/PfDao.java b/models-dao/src/main/java/org/onap/policy/models/dao/PfDao.java index 062ec4662..6c862bb64 100644 --- a/models-dao/src/main/java/org/onap/policy/models/dao/PfDao.java +++ b/models-dao/src/main/java/org/onap/policy/models/dao/PfDao.java @@ -1,6 +1,7 @@ /*- * ============LICENSE_START======================================================= * Copyright (C) 2019-2020 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -230,6 +231,16 @@ public interface PfDao { <T extends PfConcept> List<T> getAllVersions(Class<T> someClass, final String name); /** + * Get all the objects in the database of a given type. + * + * @param <T> the type of the objects to get, a subclass of {@link PfConcept} + * @param someClass the class of the objects to get, a subclass of {@link PfConcept} + * @param parentKeyName the name of the concepts for which to get all versions + * @return the objects or null if no objects were retrieved + */ + <T extends PfConcept> List<T> getAllVersionsByParent(Class<T> someClass, final String parentKeyName); + + /** * Get a concept from the database with the given concept key. * * @param <T> the type of the object to get, a subclass of {@link PfConcept} diff --git a/models-dao/src/main/java/org/onap/policy/models/dao/impl/DefaultPfDao.java b/models-dao/src/main/java/org/onap/policy/models/dao/impl/DefaultPfDao.java index ad9ef1215..b7dda8dbb 100644 --- a/models-dao/src/main/java/org/onap/policy/models/dao/impl/DefaultPfDao.java +++ b/models-dao/src/main/java/org/onap/policy/models/dao/impl/DefaultPfDao.java @@ -1,7 +1,7 @@ /*- * ============LICENSE_START======================================================= * Copyright (C) 2019-2020 Nordix Foundation. - * Modifications Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved. + * Modifications Copyright (C) 2019-2021 AT&T Intellectual Property. 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. @@ -91,6 +91,9 @@ public class DefaultPfDao implements PfDao { private static final String SELECT_ALL_FOR_PARENT = SELECT_FROM_TABLE + WHERE + PARENT_NAME_FILTER + AND + PARENT_VERSION_FILTER; + private static final String SELECT_ALL_VERSIONS_FOR_PARENT = + SELECT_FROM_TABLE + WHERE + PARENT_NAME_FILTER; + private static final String SELECT_ALL_VERSIONS = SELECT_FROM_TABLE + WHERE + NAME_FILTER; private static final String SELECT_BY_CONCEPT_KEY = @@ -470,6 +473,23 @@ public class DefaultPfDao implements PfDao { } @Override + public <T extends PfConcept> List<T> getAllVersionsByParent(final Class<T> someClass, final String parentKeyName) { + if (someClass == null || parentKeyName == null) { + return Collections.emptyList(); + } + final EntityManager mg = getEntityManager(); + try { + // @formatter:off + return mg.createQuery(setQueryTable(SELECT_ALL_VERSIONS_FOR_PARENT, someClass), someClass) + .setParameter(PARENT_NAME, parentKeyName) + .getResultList(); + // @formatter:on + } finally { + mg.close(); + } + } + + @Override public <T extends PfConcept> List<T> getAllVersions(final Class<T> someClass, final String conceptName) { if (someClass == null || conceptName == null) { return Collections.emptyList(); |