diff options
Diffstat (limited to 'openecomp-be/tools/migration/1702_to_1707_zusammen/src/main/java/org/openecomp/core/migration/loaders/NicCassandraLoader.java')
-rw-r--r-- | openecomp-be/tools/migration/1702_to_1707_zusammen/src/main/java/org/openecomp/core/migration/loaders/NicCassandraLoader.java | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/openecomp-be/tools/migration/1702_to_1707_zusammen/src/main/java/org/openecomp/core/migration/loaders/NicCassandraLoader.java b/openecomp-be/tools/migration/1702_to_1707_zusammen/src/main/java/org/openecomp/core/migration/loaders/NicCassandraLoader.java new file mode 100644 index 0000000000..fea9c089b5 --- /dev/null +++ b/openecomp-be/tools/migration/1702_to_1707_zusammen/src/main/java/org/openecomp/core/migration/loaders/NicCassandraLoader.java @@ -0,0 +1,63 @@ +/*- + * ============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.core.migration.loaders; + +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.nosqldb.api.NoSqlDb; +import org.openecomp.core.nosqldb.factory.NoSqlDbFactory; +import org.openecomp.sdc.vendorsoftwareproduct.dao.type.NicEntity; +import org.openecomp.sdc.versioning.dao.types.Version; + +import java.util.Collection; + +public class NicCassandraLoader { + + private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface(); + private static final Mapper<NicEntity> mapper = + noSqlDb.getMappingManager().mapper(NicEntity.class); + private static final NicAccessor accessor = + noSqlDb.getMappingManager().createAccessor(NicAccessor.class); + private static final UDTMapper<Version> versionMapper = + noSqlDb.getMappingManager().udtMapper(Version.class); + + + public Collection<NicEntity> list() { + return accessor.list().all(); + } + + @Accessor + interface NicAccessor { + + @Query( + "select vsp_id, version, component_id, nic_id, composition_data,questionnaire_data " + + " from vsp_component_nic ") + Result<NicEntity> list(); + + + } + + + +} |