Package org.apache.ambari.server.state

Examples of org.apache.ambari.server.state.ServiceComponentHost.handleEvent()

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            if (RoleCommand.START.toString().equals(report.getRoleCommand())) {
              scHost.handleEvent(new ServiceComponentHostStartedEvent(schName,
                  hostname, now));
            } else if (RoleCommand.STOP.toString().equals(report.getRoleCommand())) {
              scHost.handleEvent(new ServiceComponentHostStoppedEvent(schName,
                  hostname, now));
            } else {
              scHost.handleEvent(new ServiceComponentHostOpSucceededEvent(schName,
                  hostname, now));
            }
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                  hostname, now));
            } else if (RoleCommand.STOP.toString().equals(report.getRoleCommand())) {
              scHost.handleEvent(new ServiceComponentHostStoppedEvent(schName,
                  hostname, now));
            } else {
              scHost.handleEvent(new ServiceComponentHostOpSucceededEvent(schName,
                  hostname, now));
            }
          } else if (report.getStatus().equals("FAILED")) {
            LOG.warn("Operation failed - may be retried. Service component host: "
                + schName + ", host: " + hostname);
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                  hostname, now));
            }
          } else if (report.getStatus().equals("FAILED")) {
            LOG.warn("Operation failed - may be retried. Service component host: "
                + schName + ", host: " + hostname);
            scHost.handleEvent(new ServiceComponentHostOpFailedEvent(schName,
                hostname, now));
          } else if (report.getStatus().equals("IN_PROGRESS")) {
            scHost.handleEvent(new ServiceComponentHostOpInProgressEvent(schName,
                hostname, now));
          }
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            LOG.warn("Operation failed - may be retried. Service component host: "
                + schName + ", host: " + hostname);
            scHost.handleEvent(new ServiceComponentHostOpFailedEvent(schName,
                hostname, now));
          } else if (report.getStatus().equals("IN_PROGRESS")) {
            scHost.handleEvent(new ServiceComponentHostOpInProgressEvent(schName,
                hostname, now));
          }
        } catch (ServiceComponentNotFoundException scnex) {
          LOG.warn("Service component not found ", scnex);
        } catch (InvalidStateTransitionException ex) {
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          break;
        default:
          throw new AmbariException("Direct transition from " + componentHost.getState() + " to " + newState + " not supported");
      }
      try {
        componentHost.handleEvent(event);
      } catch (InvalidStateTransitionException e) {
        //Should not occur, must be covered by previous checks
        throw new AmbariException("Internal error - not supported transition", e);
      }
    }
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            }

            if (RoleCommand.START.toString().equals(report.getRoleCommand()) ||
                (RoleCommand.CUSTOM_COMMAND.toString().equals(report.getRoleCommand()) &&
                    "START".equals(report.getCustomCommand()))) {
              scHost.handleEvent(new ServiceComponentHostStartedEvent(schName,
                  hostname, now));
              scHost.setRestartRequired(false);
            } else if (RoleCommand.STOP.toString().equals(report.getRoleCommand()) ||
                (RoleCommand.CUSTOM_COMMAND.toString().equals(report.getRoleCommand()) &&
                    "STOP".equals(report.getCustomCommand()))) {
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                  hostname, now));
              scHost.setRestartRequired(false);
            } else if (RoleCommand.STOP.toString().equals(report.getRoleCommand()) ||
                (RoleCommand.CUSTOM_COMMAND.toString().equals(report.getRoleCommand()) &&
                    "STOP".equals(report.getCustomCommand()))) {
              scHost.handleEvent(new ServiceComponentHostStoppedEvent(schName,
                  hostname, now));
            } else {
              scHost.handleEvent(new ServiceComponentHostOpSucceededEvent(schName,
                  hostname, now));
            }
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                (RoleCommand.CUSTOM_COMMAND.toString().equals(report.getRoleCommand()) &&
                    "STOP".equals(report.getCustomCommand()))) {
              scHost.handleEvent(new ServiceComponentHostStoppedEvent(schName,
                  hostname, now));
            } else {
              scHost.handleEvent(new ServiceComponentHostOpSucceededEvent(schName,
                  hostname, now));
            }
          } else if (report.getStatus().equals("FAILED")) {
            LOG.warn("Operation failed - may be retried. Service component host: "
                + schName + ", host: " + hostname + " Action id" + report.getActionId());
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            }
          } else if (report.getStatus().equals("FAILED")) {
            LOG.warn("Operation failed - may be retried. Service component host: "
                + schName + ", host: " + hostname + " Action id" + report.getActionId());
            if (actionManager.isInProgressCommand(report)) {
              scHost.handleEvent(new ServiceComponentHostOpFailedEvent
                (schName, hostname, now));
            } else {
              LOG.info("Received report for a command that is no longer active. " + report);
            }
          } else if (report.getStatus().equals("IN_PROGRESS")) {
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                (schName, hostname, now));
            } else {
              LOG.info("Received report for a command that is no longer active. " + report);
            }
          } else if (report.getStatus().equals("IN_PROGRESS")) {
            scHost.handleEvent(new ServiceComponentHostOpInProgressEvent(schName,
                hostname, now));
          }
        } catch (ServiceComponentNotFoundException scnex) {
          LOG.warn("Service component not found ", scnex);
        } catch (InvalidStateTransitionException ex) {
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