1 files changed, 160 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/LicenseAgreementCassandraDaoImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/LicenseAgreementCassandraDaoImpl.java
new file mode 100644
index 0000000000..6a7cc2aa60
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/LicenseAgreementCassandraDaoImpl.java
@@ -0,0 +1,160 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.vendorlicense.dao.impl;
+
+import com.datastax.driver.core.ResultSet;
+import com.datastax.driver.core.UDTValue;
+import com.datastax.driver.mapping.Mapper;
+import com.datastax.driver.mapping.Result;
+import com.datastax.driver.mapping.UDTMapper;
+import com.datastax.driver.mapping.annotations.Accessor;
+import com.datastax.driver.mapping.annotations.Query;
+import org.openecomp.core.dao.impl.CassandraBaseDao;
+import org.openecomp.core.nosqldb.api.NoSqlDb;
+import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
+import org.openecomp.core.utilities.CommonMethods;
+import org.openecomp.sdc.vendorlicense.VendorLicenseConstants;
+import org.openecomp.sdc.vendorlicense.dao.LicenseAgreementDao;
+import org.openecomp.sdc.vendorlicense.dao.types.ChoiceOrOther;
+import org.openecomp.sdc.vendorlicense.dao.types.LicenseAgreementEntity;
+import org.openecomp.sdc.versioning.VersioningManagerFactory;
+import org.openecomp.sdc.versioning.dao.types.Version;
+import org.openecomp.sdc.versioning.types.UniqueValueMetadata;
+import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+public class LicenseAgreementCassandraDaoImpl extends CassandraBaseDao<LicenseAgreementEntity>
+    implements LicenseAgreementDao {
+  private static NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
+  private static Mapper<LicenseAgreementEntity> mapper =
+      noSqlDb.getMappingManager().mapper(LicenseAgreementEntity.class);
+  private static LicenseAgreementAccessor accessor =
+      noSqlDb.getMappingManager().createAccessor(LicenseAgreementAccessor.class);
+  private static UDTMapper<ChoiceOrOther> choiceOrOtherMapper =
+      noSqlDb.getMappingManager().udtMapper(ChoiceOrOther.class);
+  private static UDTMapper<Version> versionMapper =
+      noSqlDb.getMappingManager().udtMapper(Version.class);
+
+  private static Set<String> emptyIfNull(Set<String> set) {
+    return set == null ? new HashSet<>() : set;
+  }
+
+  @Override
+  public void registerVersioning(String versionableEntityType) {
+    VersionableEntityMetadata metadata = new VersionableEntityMetadata(
+        mapper.getTableMetadata().getName(),
+        mapper.getTableMetadata().getPartitionKey().get(0).getName(),
+        mapper.getTableMetadata().getPartitionKey().get(1).getName());
+
+    metadata.setUniqueValuesMetadata(Collections.singletonList(
+        new UniqueValueMetadata(VendorLicenseConstants.UniqueValues.LICENSE_AGREEMENT_NAME,
+            Arrays.asList(mapper.getTableMetadata().getPartitionKey().get(0).getName(),
+                mapper.getTableMetadata().getPartitionKey().get(1).getName(), "name"))));
+
+    VersioningManagerFactory.getInstance().createInterface()
+        .register(versionableEntityType, metadata);
+  }
+
+  @Override
+  protected Mapper<LicenseAgreementEntity> getMapper() {
+    return mapper;
+  }
+
+  @Override
+  protected Object[] getKeys(LicenseAgreementEntity entity) {
+    return new Object[]{entity.getVendorLicenseModelId(), versionMapper.toUDT(entity.getVersion()),
+        entity.getId()};
+  }
+
+  @Override
+  public Collection<LicenseAgreementEntity> list(LicenseAgreementEntity entity) {
+    return accessor.listByVlmVersion(entity.getVendorLicenseModelId(),
+        versionMapper.toUDT(entity.getVersion())).all();
+  }
+
+  @Override
+  public long count(LicenseAgreementEntity entity) {
+    return accessor.countByVlmVersion(entity.getVendorLicenseModelId(),
+        versionMapper.toUDT(entity.getVersion())).one().getLong("count");
+  }
+
+  @Override
+  public void deleteAll(LicenseAgreementEntity entity) {
+    accessor.deleteByVlmVersion(entity.getVendorLicenseModelId(),
+        versionMapper.toUDT(entity.getVersion())).all();
+  }
+
+  @Override
+  public void removeFeatureGroup(LicenseAgreementEntity licenseAgreement, String featureGroupId) {
+    accessor.removeFeatureGroup(CommonMethods.toSingleElementSet(featureGroupId),
+        licenseAgreement.getVendorLicenseModelId(),
+        versionMapper.toUDT(licenseAgreement.getVersion()), licenseAgreement.getId());
+  }
+
+  @Override
+  public void updateColumnsAndDeltaFeatureGroupIds(LicenseAgreementEntity licenseAgreement,
+                                                   Set<String> addedFeatureGroupIds,
+                                                   Set<String> removedFeatureGroupIds) {
+    accessor.updateColumnsAndDeltaFeatureGroupIds(licenseAgreement.getName(),
+        licenseAgreement.getDescription(),
+        licenseAgreement.getLicenseTerm() == null ? null
+            : choiceOrOtherMapper.toUDT(licenseAgreement.getLicenseTerm()),
+        licenseAgreement.getRequirementsAndConstrains(),
+        emptyIfNull(addedFeatureGroupIds),
+        emptyIfNull(removedFeatureGroupIds),
+        licenseAgreement.getVendorLicenseModelId(),
+        versionMapper.toUDT(licenseAgreement.getVersion()),
+        licenseAgreement.getId());
+
+  }
+
+  @Accessor
+  interface LicenseAgreementAccessor {
+
+    @Query("SELECT * FROM license_agreement WHERE vlm_id=? and version=?")
+    Result<LicenseAgreementEntity> listByVlmVersion(String vendorLicenseModelId, UDTValue version);
+
+    @Query("select count(1) from license_agreement where vlm_id=? AND version=?")
+    ResultSet countByVlmVersion(String vendorLicenseModelId, UDTValue vendorLicenseModelVersion);
+
+    @Query("delete from license_agreement where vlm_id=? AND version=?")
+    ResultSet deleteByVlmVersion(String vendorLicenseModelId, UDTValue vendorLicenseModelVersion);
+
+    @Query(
+        "UPDATE license_agreement SET name=?, description=?, lic_term=?, req_const=?, "
+            + "fg_ids=fg_ids+?, fg_ids=fg_ids-? WHERE vlm_id=? AND version=? AND la_id=?")
+    ResultSet updateColumnsAndDeltaFeatureGroupIds(String name, String description,
+                                                   UDTValue licenseTerm, String reqAndConst,
+                                                   Set<String> addedFeatureGroupIds,
+                                                   Set<String> removedFeatureGroupIds,
+                                                   String vendorLicenseModelId, UDTValue version,
+                                                   String id);
+
+    @Query("UPDATE license_agreement SET fg_ids=fg_ids-? WHERE vlm_id=? AND version=? AND la_id=?")
+    ResultSet removeFeatureGroup(Set<String> featureGroupIds, String vendorLicenseModelId,
+                                 UDTValue version, String id);
+  }
+}