2 * Copyright © 2016-2018 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openecomp.sdc.vendorlicense.dao.impl;
19 import static org.openecomp.core.utilities.CommonMethods.toSingleElementSet;
21 import com.datastax.driver.core.ResultSet;
22 import com.datastax.driver.core.UDTValue;
23 import com.datastax.driver.mapping.Mapper;
24 import com.datastax.driver.mapping.Result;
25 import com.datastax.driver.mapping.UDTMapper;
26 import com.datastax.driver.mapping.annotations.Accessor;
27 import com.datastax.driver.mapping.annotations.Query;
28 import java.util.Arrays;
29 import java.util.Collection;
30 import java.util.Collections;
31 import java.util.HashSet;
33 import org.openecomp.core.dao.impl.CassandraBaseDao;
34 import org.openecomp.core.nosqldb.api.NoSqlDb;
35 import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
36 import org.openecomp.core.utilities.CommonMethods;
37 import org.openecomp.sdc.vendorlicense.VendorLicenseConstants;
38 import org.openecomp.sdc.vendorlicense.dao.FeatureGroupDao;
39 import org.openecomp.sdc.vendorlicense.dao.types.FeatureGroupEntity;
40 import org.openecomp.sdc.versioning.ActionVersioningManagerFactory;
41 import org.openecomp.sdc.versioning.dao.types.Version;
42 import org.openecomp.sdc.versioning.types.UniqueValueMetadata;
43 import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
45 public class FeatureGroupCassandraDaoImpl extends CassandraBaseDao<FeatureGroupEntity>
46 implements FeatureGroupDao {
48 private static NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
49 private static Mapper<FeatureGroupEntity> mapper =
50 noSqlDb.getMappingManager().mapper(FeatureGroupEntity.class);
51 private static FeatureGroupAccessor accessor =
52 noSqlDb.getMappingManager().createAccessor(FeatureGroupAccessor.class);
53 private static UDTMapper<Version> versionMapper =
54 noSqlDb.getMappingManager().udtMapper(Version.class);
56 private static Set<String> emptyIfNull(Set<String> set) {
57 return set == null ? new HashSet<>() : set;
61 public void registerVersioning(String versionableEntityType) {
62 VersionableEntityMetadata metadata = new VersionableEntityMetadata(
63 mapper.getTableMetadata().getName(),
64 mapper.getTableMetadata().getPartitionKey().get(0).getName(),
65 mapper.getTableMetadata().getPartitionKey().get(1).getName());
67 metadata.setUniqueValuesMetadata(Collections.singletonList(
68 new UniqueValueMetadata(VendorLicenseConstants.UniqueValues.FEATURE_GROUP_NAME,
69 Arrays.asList(mapper.getTableMetadata().getPartitionKey().get(0).getName(),
70 mapper.getTableMetadata().getPartitionKey().get(1).getName(), "name"))));
72 ActionVersioningManagerFactory.getInstance().createInterface()
73 .register(versionableEntityType, metadata);
77 protected Mapper<FeatureGroupEntity> getMapper() {
82 protected Object[] getKeys(FeatureGroupEntity entity) {
83 return new Object[]{entity.getVendorLicenseModelId(), versionMapper.toUDT(entity.getVersion()),
88 public long count(FeatureGroupEntity entity) {
89 return accessor.countByVlmVersion(entity.getVendorLicenseModelId(),
90 versionMapper.toUDT(entity.getVersion())).one().getLong("count");
94 public void deleteAll(FeatureGroupEntity entity) {
95 accessor.deleteByVlmVersion(entity.getVendorLicenseModelId(),
96 versionMapper.toUDT(entity.getVersion())).all();
100 public void updateFeatureGroup(FeatureGroupEntity entity,
101 Set<String> addedEntitlementPools,
102 Set<String> removedEntitlementPools,
103 Set<String> addedLicenseKeyGroups,
104 Set<String> removedLicenseKeyGroups) {
105 accessor.updateColumnsAndDeltaFeatureGroupIds(
107 entity.getDescription(),
108 entity.getPartNumber(),
109 emptyIfNull(addedEntitlementPools),
110 emptyIfNull(removedEntitlementPools),
111 emptyIfNull(addedLicenseKeyGroups),
112 emptyIfNull(removedLicenseKeyGroups),
113 entity.getVendorLicenseModelId(),
114 versionMapper.toUDT(entity.getVersion()),
120 public void addReferencingLicenseAgreement(FeatureGroupEntity entity, String licenseAgreementId) {
121 accessor.addReferencingLicenseAgreements(CommonMethods.toSingleElementSet(licenseAgreementId),
122 entity.getVendorLicenseModelId(), versionMapper.toUDT(entity.getVersion()), entity.getId());
126 public void removeReferencingLicenseAgreement(FeatureGroupEntity entity,
127 String licenseAgreementId) {
129 .removeReferencingLicenseAgreements(CommonMethods.toSingleElementSet(licenseAgreementId),
130 entity.getVendorLicenseModelId(), versionMapper.toUDT(entity.getVersion()),
135 public void removeEntitlementPool(FeatureGroupEntity entity, String entitlementPoolId) {
136 accessor.removeEntitlementPools(toSingleElementSet(entitlementPoolId),
137 entity.getVendorLicenseModelId(), versionMapper.toUDT(entity.getVersion()), entity.getId());
141 public void removeLicenseKeyGroup(FeatureGroupEntity entity, String licenseKeyGroupId) {
142 accessor.removeLicenseKeyGroup(toSingleElementSet(licenseKeyGroupId),
143 entity.getVendorLicenseModelId(), versionMapper.toUDT(entity.getVersion()), entity.getId());
147 public Collection<FeatureGroupEntity> list(FeatureGroupEntity entity) {
148 return accessor.listByVlmVersion(entity.getVendorLicenseModelId(),
149 versionMapper.toUDT(entity.getVersion())).all();
153 interface FeatureGroupAccessor {
155 @Query("select * from feature_group where vlm_id=? AND version=?")
156 Result<FeatureGroupEntity> listByVlmVersion(String vendorLicenseModelId, UDTValue version);
158 @Query("select count(1) from feature_group where vlm_id=? AND version=?")
159 ResultSet countByVlmVersion(String vendorLicenseModelId, UDTValue vendorLicenseModelVersion);
161 @Query("delete from feature_group where vlm_id=? AND version=?")
162 ResultSet deleteByVlmVersion(String vendorLicenseModelId, UDTValue vendorLicenseModelVersion);
165 "update feature_group set name=?,description=?, part_num=?, ep_ids=ep_ids+ ?,"
166 + "ep_ids=ep_ids-?, lkg_ids=lkg_ids+?,lkg_ids=lkg_ids-? WHERE vlm_id=? AND version=? "
168 ResultSet updateColumnsAndDeltaFeatureGroupIds(String name, String description,
170 Set<String> addedEntitlementPools,
171 Set<String> removedEntitlementPools,
172 Set<String> addedLicenseKeyGroups,
173 Set<String> removedLicenseKeyGroups,
174 String vendorLicenseModelId, UDTValue version,
178 "UPDATE feature_group SET ref_la_ids = ref_la_ids + ? WHERE vlm_id=? AND version=? "
180 ResultSet addReferencingLicenseAgreements(Set<String> licenseAgreementIds,
181 String vendorLicenseModelId, UDTValue version,
185 "UPDATE feature_group SET ref_la_ids = ref_la_ids - ? WHERE vlm_id=? AND version=? AND "
187 ResultSet removeReferencingLicenseAgreements(Set<String> licenseAgreementIds,
188 String vendorLicenseModelId, UDTValue version,
191 @Query("UPDATE feature_group SET ep_ids = ep_ids - ? WHERE vlm_id=? AND version=? AND fg_id=?")
192 ResultSet removeEntitlementPools(Set<String> entitlementPoolIds, String vendorLicenseModelId,
193 UDTValue version, String id);
196 "UPDATE feature_group SET lkg_ids = lkg_ids - ? WHERE vlm_id=? AND version=? AND fg_id=?")
197 ResultSet removeLicenseKeyGroup(Set<String> licenseKeyGroupIds, String vendorLicenseModelId,
198 UDTValue version, String id);