本文整理汇总了Java中com.cloud.host.Status.Alert方法的典型用法代码示例。如果您正苦于以下问题:Java Status.Alert方法的具体用法?Java Status.Alert怎么用?Java Status.Alert使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.cloud.host.Status
的用法示例。
在下文中一共展示了Status.Alert方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: investigate
import com.cloud.host.Status; //导入方法依赖的package包/类
protected Status investigate(final AgentAttache agent) {
final Long hostId = agent.getId();
final HostVO host = _hostDao.findById(hostId);
if (host != null && host.getType() != null && !host.getType().isVirtual()) {
if (s_logger.isDebugEnabled()) {
s_logger.debug("checking if agent (" + hostId + ") is alive");
}
final Answer answer = easySend(hostId, new CheckHealthCommand());
if (answer != null && answer.getResult()) {
final Status status = Status.Up;
if (s_logger.isDebugEnabled()) {
s_logger.debug("agent (" + hostId + ") responded to checkHeathCommand, reporting that agent is " + status);
}
return status;
}
return _haMgr.investigate(hostId);
}
return Status.Alert;
}
示例2: investigate
import com.cloud.host.Status; //导入方法依赖的package包/类
@Override
public Status investigate(final long hostId) {
final HostVO host = _hostDao.findById(hostId);
if (host == null) {
return Status.Alert;
}
Status hostState = null;
for (final Investigator investigator : investigators) {
hostState = investigator.isAgentAlive(host);
if (hostState != null) {
if (s_logger.isDebugEnabled()) {
s_logger.debug(investigator.getName() + " was able to determine host " + hostId + " is in " + hostState.toString());
}
return hostState;
}
if (s_logger.isDebugEnabled()) {
s_logger.debug(investigator.getName() + " unable to determine the state of the host. Moving on.");
}
}
return hostState;
}
示例3: reconnect
import com.cloud.host.Status; //导入方法依赖的package包/类
@Override
public boolean reconnect(final long hostId) {
final HostVO host;
host = _hostDao.findById(hostId);
if (host == null || host.getRemoved() != null) {
s_logger.warn("Unable to find host " + hostId);
return false;
}
if (host.getStatus() == Status.Disconnected) {
s_logger.info("Host is already disconnected, no work to be done");
return true;
}
if (host.getStatus() != Status.Up && host.getStatus() != Status.Alert && host.getStatus() != Status.Rebalancing) {
s_logger.info("Unable to disconnect host because it is not in the correct state: host=" + hostId + "; Status=" + host.getStatus());
return false;
}
final AgentAttache attache = findAttache(hostId);
if (attache == null) {
s_logger.info("Unable to disconnect host because it is not connected to this server: " + hostId);
return false;
}
disconnectWithoutInvestigation(attache, Event.ShutdownRequested);
return true;
}
示例4: handleDisconnectWithoutInvestigation
import com.cloud.host.Status; //导入方法依赖的package包/类
protected boolean handleDisconnectWithoutInvestigation(final AgentAttache attache, final Status.Event event, final boolean transitState, final boolean removeAgent) {
final long hostId = attache.getId();
s_logger.info("Host " + hostId + " is disconnecting with event " + event);
Status nextStatus = null;
final HostVO host = _hostDao.findById(hostId);
if (host == null) {
s_logger.warn("Can't find host with " + hostId);
nextStatus = Status.Removed;
} else {
final Status currentStatus = host.getStatus();
if (currentStatus == Status.Down || currentStatus == Status.Alert || currentStatus == Status.Removed) {
if (s_logger.isDebugEnabled()) {
s_logger.debug("Host " + hostId + " is already " + currentStatus);
}
nextStatus = currentStatus;
} else {
try {
nextStatus = currentStatus.getNextStatus(event);
} catch (final NoTransitionException e) {
final String err = "Cannot find next status for " + event + " as current status is " + currentStatus + " for agent " + hostId;
s_logger.debug(err);
throw new CloudRuntimeException(err);
}
if (s_logger.isDebugEnabled()) {
s_logger.debug("The next status of agent " + hostId + "is " + nextStatus + ", current status is " + currentStatus);
}
}
}
if (s_logger.isDebugEnabled()) {
s_logger.debug("Deregistering link for " + hostId + " with state " + nextStatus);
}
removeAgent(attache, nextStatus);
// update the DB
if (host != null && transitState) {
disconnectAgent(host, event, _nodeId);
}
return true;
}