group.rxcloud.capa.component.telemetry.trace.EventAttributeKey Maven / Gradle / Ivy
/*
* 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 group.rxcloud.capa.component.telemetry.trace;
import io.opentelemetry.api.common.AttributeKey;
import io.opentelemetry.api.common.AttributeType;
/**
* Attribute key for event params.
*/
public final class EventAttributeKey implements AttributeKey {
public static EventAttributeKey SIZE = new EventAttributeKey(AttributeKey.longKey("_capa_event_size"));
public static EventAttributeKey COUNT = new EventAttributeKey(AttributeKey.longKey("_capa_event_count"));
public static EventAttributeKey FAIL = new EventAttributeKey(AttributeKey.longKey("_capa_event_fail"));
private final AttributeKey key;
private EventAttributeKey(AttributeKey key) {
this.key = key;
}
public Integer getNum(Object value) {
if (!(value instanceof Long)) {
return null;
}
Long l = (Long) value;
// overflow
if (l.compareTo((long)Integer.MAX_VALUE) > 0 || l.compareTo((long)Integer.MIN_VALUE) < 0 ) {
return null;
}
return ((Long) value).intValue();
}
@Override
public String getKey() {
return key.getKey();
}
@Override
public AttributeType getType() {
return key.getType();
}
}