| /* |
| * 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.ignite.internal.processors.tracing; |
| |
| import java.util.Map; |
| |
| /** |
| * Logical piece of a trace that insulates spi specific logic. |
| */ |
| public interface SpiSpecificSpan { |
| |
| /** |
| * Adds tag to span with {@code String} value. |
| * |
| * @param tagName Tag name. |
| * @param tagVal Tag value. |
| */ |
| SpiSpecificSpan addTag(String tagName, String tagVal); |
| |
| /** |
| * Adds tag to span with {@code long} value. |
| * |
| * @param tagName Tag name. |
| * @param tagVal Tag value. |
| */ |
| SpiSpecificSpan addTag(String tagName, long tagVal); |
| |
| /** |
| * Logs work to span. |
| * |
| * @param logDesc Log description. |
| */ |
| SpiSpecificSpan addLog(String logDesc); |
| |
| /** |
| * Adds log to span with additional attributes. |
| * |
| * @param logDesc Log description. |
| * @param attrs Attributes. |
| */ |
| SpiSpecificSpan addLog(String logDesc, Map<String, String> attrs); |
| |
| /** |
| * Explicitly set status for span. |
| * |
| * @param spanStatus Status. |
| */ |
| SpiSpecificSpan setStatus(SpanStatus spanStatus); |
| |
| /** |
| * Ends span. This action sets default status if not set and mark the span as ready to be exported. |
| */ |
| SpiSpecificSpan end(); |
| |
| /** |
| * @return {@code true} if span has already ended. |
| */ |
| boolean isEnded(); |
| } |