/*
* Copyright 2017 NAVER Corp.
*
* 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.
*/
package com.navercorp.pinpoint.web.vo.timeline.inspector;
import com.navercorp.pinpoint.common.server.util.AgentEventType;
import com.navercorp.pinpoint.common.server.util.AgentEventTypeCategory;
import com.navercorp.pinpoint.common.server.util.AgentLifeCycleState;
import com.navercorp.pinpoint.web.vo.AgentEvent;
import java.util.Set;
/**
* @author HyunGil Jeong
*/
public enum AgentState {
RUNNING,
SHUTDOWN,
UNKNOWN;
private static final Set<AgentEventType> VALID_EVENT_TYPES = AgentEventType.getTypesByCatgory(AgentEventTypeCategory.AGENT_LIFECYCLE);
public static AgentState fromAgentLifeCycleState(AgentLifeCycleState state) {
switch (state) {
case RUNNING:
return RUNNING;
case SHUTDOWN:
case UNEXPECTED_SHUTDOWN:
return SHUTDOWN;
case DISCONNECTED:
case UNKNOWN:
default:
return UNKNOWN;
}
}
public static AgentState fromAgentEvent(AgentEvent agentEvent) {
AgentEventType eventType = AgentEventType.getTypeByCode(agentEvent.getEventTypeCode());
if (eventType != null && VALID_EVENT_TYPES.contains(eventType)) {
switch (eventType) {
case AGENT_CONNECTED:
case AGENT_PING:
return RUNNING;
case AGENT_SHUTDOWN:
case AGENT_UNEXPECTED_SHUTDOWN:
return SHUTDOWN;
case AGENT_CLOSED_BY_SERVER:
case AGENT_UNEXPECTED_CLOSE_BY_SERVER:
default:
return UNKNOWN;
}
} else {
throw new IllegalArgumentException("agentEvent must be a life cycle event");
}
}
}