diff options
Diffstat (limited to 'openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/dao/impl/UniqueValueCassandraDaoImpl.java')
-rw-r--r-- | openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/dao/impl/UniqueValueCassandraDaoImpl.java | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/dao/impl/UniqueValueCassandraDaoImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/dao/impl/UniqueValueCassandraDaoImpl.java new file mode 100644 index 0000000000..31dd602400 --- /dev/null +++ b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/dao/impl/UniqueValueCassandraDaoImpl.java @@ -0,0 +1,65 @@ +/*- + * ============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.dao.impl; + +import com.datastax.driver.mapping.Mapper; +import com.datastax.driver.mapping.Result; +import com.datastax.driver.mapping.annotations.Accessor; +import com.datastax.driver.mapping.annotations.Query; +import org.openecomp.core.dao.UniqueValueDao; +import org.openecomp.core.dao.types.UniqueValueEntity; +import org.openecomp.core.nosqldb.api.NoSqlDb; +import org.openecomp.core.nosqldb.factory.NoSqlDbFactory; + +import java.util.Collection; + +public class UniqueValueCassandraDaoImpl extends CassandraBaseDao<UniqueValueEntity> + implements UniqueValueDao { + + private static NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface(); + private static Mapper<UniqueValueEntity> mapper = + noSqlDb.getMappingManager().mapper(UniqueValueEntity.class); + private static UniqueValueAccessor accessor = + noSqlDb.getMappingManager().createAccessor(UniqueValueAccessor.class); + + + @Override + protected Mapper<UniqueValueEntity> getMapper() { + return mapper; + } + + @Override + protected Object[] getKeys(UniqueValueEntity entity) { + return new Object[]{entity.getType(), entity.getValue()}; + } + + @Override + public Collection<UniqueValueEntity> list(UniqueValueEntity entity) { + return accessor.listAll().all(); + } + + @Accessor + interface UniqueValueAccessor { + + @Query("select * from unique_value") + Result<UniqueValueEntity> listAll(); + } +} |