diff options
Diffstat (limited to 'resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/rule/dao/MaxServerSpeedDaoImpl.java')
-rw-r--r-- | resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/rule/dao/MaxServerSpeedDaoImpl.java | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/rule/dao/MaxServerSpeedDaoImpl.java b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/rule/dao/MaxServerSpeedDaoImpl.java new file mode 100644 index 000000000..445166bb6 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/rule/dao/MaxServerSpeedDaoImpl.java @@ -0,0 +1,86 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * 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.onap.ccsdk.sli.adaptors.ra.rule.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.List; + +import org.onap.ccsdk.sli.adaptors.util.speed.SpeedUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class MaxServerSpeedDaoImpl implements MaxServerSpeedDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(MaxServerSpeedDaoImpl.class); + + private final static String GET_SQL = + "SELECT * FROM MAX_SERVER_SPEED\n" + + "WHERE (server_model = ? OR server_model = 'ALL') AND evc_count >= ?\n" + + "ORDER BY evc_count"; + + private JdbcTemplate jdbcTemplate; + private long defaultMaxServerSpeed = 1600000; + private SpeedUtil speedUtil; + + @Override + public long getMaxServerSpeed(String serverModel, int evcCount) { + List<MaxServerSpeed> maxServerSpeedList = + jdbcTemplate.query(GET_SQL, new Object[] { serverModel, evcCount }, new RowMapper<MaxServerSpeed>() { + + @Override + public MaxServerSpeed mapRow(ResultSet rs, int rowNum) throws SQLException { + MaxServerSpeed mps = new MaxServerSpeed(); + mps.maxSpeed = rs.getLong("max_speed"); + mps.unit = rs.getString("unit"); + return mps; + } + }); + + if (maxServerSpeedList.isEmpty()) + return defaultMaxServerSpeed; + + MaxServerSpeed mps = maxServerSpeedList.get(0); + return speedUtil.convertToKbps(mps.maxSpeed, mps.unit); + } + + private static class MaxServerSpeed { + + public long maxSpeed; + public String unit; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } + + public void setDefaultMaxServerSpeed(long defaultMaxServerSpeed) { + this.defaultMaxServerSpeed = defaultMaxServerSpeed; + } + + public void setSpeedUtil(SpeedUtil speedUtil) { + this.speedUtil = speedUtil; + } +} |