Examples with PropagateResourceEventCommand com.cloud.agent.api.PropagateResourceEventCommand used on opensource projects

Example 1 with PropagateResourceEventCommand

use of com.cloud.agent.api.PropagateResourceEventCommand in project cloudstack by apache.

the class ResourceManagerImpl method propagateResourceEvent.

public Boolean propagateResourceEvent(final long agentId, final ResourceState.Event event) throws AgentUnavailableException {
    final String msPeer = getPeerName(agentId);
    if (msPeer == null) {
        return null;
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Propagating agent change request event:" + event.toString() + " to agent:" + agentId);
    }
    final Command[] cmds = new Command[1];
    cmds[0] = new PropagateResourceEventCommand(agentId, event);
    final String AnsStr = _clusterMgr.execute(msPeer, agentId, _gson.toJson(cmds), true);
    if (AnsStr == null) {
        throw new AgentUnavailableException(agentId);
    }
    final Answer[] answers = _gson.fromJson(AnsStr, Answer[].class);
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Result for agent change is " + answers[0].getResult());
    }
    return answers[0].getResult();
}