| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| * |
| */ |
| |
| package org.apache.skywalking.oap.server.core.storage.query; |
| |
| import java.io.IOException; |
| import java.util.Base64; |
| import java.util.List; |
| |
| import com.google.common.base.Charsets; |
| import com.google.gson.Gson; |
| import com.google.gson.reflect.TypeToken; |
| import org.apache.skywalking.oap.server.core.analysis.manual.searchtag.Tag; |
| import org.apache.skywalking.oap.server.core.query.input.Duration; |
| import org.apache.skywalking.oap.server.core.query.type.Alarms; |
| import org.apache.skywalking.oap.server.core.query.type.KeyValue; |
| import org.apache.skywalking.oap.server.core.storage.DAO; |
| |
| public interface IAlarmQueryDAO extends DAO { |
| |
| Gson GSON = new Gson(); |
| |
| Alarms getAlarm(final Integer scopeId, final String keyword, final int limit, final int from, |
| final Duration duration, final List<Tag> tags) throws IOException; |
| |
| /** |
| * Parser the raw tags. |
| */ |
| default void parserDataBinaryBase64(String dataBinaryBase64, List<KeyValue> tags) { |
| parserDataBinary(Base64.getDecoder().decode(dataBinaryBase64), tags); |
| } |
| |
| /** |
| * Parser the raw tags. |
| */ |
| default void parserDataBinary(byte[] dataBinary, List<KeyValue> tags) { |
| List<Tag> tagList = GSON.fromJson(new String(dataBinary, Charsets.UTF_8), new TypeToken<List<Tag>>() { |
| }.getType()); |
| tagList.forEach(pair -> tags.add(new KeyValue(pair.getKey(), pair.getValue()))); |
| } |
| } |