本文整理汇总了Java中org.apache.helix.model.Message.setSrcSessionId方法的典型用法代码示例。如果您正苦于以下问题：Java Message.setSrcSessionId方法的具体用法？Java Message.setSrcSessionId怎么用？Java Message.setSrcSessionId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org.apache.helix.model.Message的用法示例。
在下文中一共展示了Message.setSrcSessionId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: newMessage
import org.apache.helix.model.Message; //导入方法依赖的package包/类
private Message newMessage(String resourceName, String partitionName, String instanceName,
String fromState, String toState) {
String uuid = UUID.randomUUID().toString();
Message message = new Message(MessageType.STATE_TRANSITION, uuid);
message.setSrcName("controller");
message.setTgtName(instanceName);
message.setMsgState(MessageState.NEW);
message.setResourceName(resourceName);
message.setPartitionName(partitionName);
message.setFromState(fromState);
message.setToState(toState);
message.setTgtSessionId("sessionId");
message.setSrcSessionId("sessionId");
message.setStateModelDef("MasterSlave");
message.setStateModelFactoryName("DEFAULT");
message.setBucketSize(0);
return message;
}
示例2: createStateTransitionMessage
import org.apache.helix.model.Message; //导入方法依赖的package包/类
private Message createStateTransitionMessage(HelixManager manager, Resource resource, String partitionName,
String instanceName, String currentState, String nextState, String sessionId,
String stateModelDefName) {
String uuid = UUID.randomUUID().toString();
Message message = new Message(MessageType.STATE_TRANSITION, uuid);
message.setSrcName(manager.getInstanceName());
message.setTgtName(instanceName);
message.setMsgState(MessageState.NEW);
message.setPartitionName(partitionName);
message.setResourceName(resource.getResourceName());
message.setFromState(currentState);
message.setToState(nextState);
message.setTgtSessionId(sessionId);
message.setSrcSessionId(manager.getSessionId());
message.setStateModelDef(stateModelDefName);
message.setStateModelFactoryName(resource.getStateModelFactoryname());
message.setBucketSize(resource.getBucketSize());
if (resource.getResourceGroupName() != null) {
message.setResourceGroupName(resource.getResourceGroupName());
}
if (resource.getResourceTag() != null) {
message.setResourceTag(resource.getResourceTag());
}
return message;
}
示例3: createStateTransitionCancellationMessage
import org.apache.helix.model.Message; //导入方法依赖的package包/类
private Message createStateTransitionCancellationMessage(HelixManager manager, Resource resource,
String partitionName, String instanceName, String sessionId, String stateModelDefName,
String fromState, String toState, String nextState, Message cancellationMessage, boolean isCancellationEnabled,
String currentState) {
if (isCancellationEnabled && cancellationMessage == null) {
logger.info("Send cancellation message of the state transition for " + resource.getResourceName() + "."
+ partitionName + " on " + instanceName + ", currentState: " + currentState + ", nextState: "
+ (nextState == null ? "N/A" : nextState));
String uuid = UUID.randomUUID().toString();
Message message = new Message(MessageType.STATE_TRANSITION_CANCELLATION, uuid);
message.setSrcName(manager.getInstanceName());
message.setTgtName(instanceName);
message.setMsgState(MessageState.NEW);
message.setPartitionName(partitionName);
message.setResourceName(resource.getResourceName());
message.setFromState(fromState);
message.setToState(toState);
message.setTgtSessionId(sessionId);
message.setSrcSessionId(manager.getSessionId());
message.setStateModelDef(stateModelDefName);
message.setStateModelFactoryName(resource.getStateModelFactoryname());
message.setBucketSize(resource.getBucketSize());
return message;
}
return null;
}
示例4: testStateMismatch
import org.apache.helix.model.Message; //导入方法依赖的package包/类
@Test
public void testStateMismatch() throws InterruptedException {
// String controllerName = CONTROLLER_PREFIX + "_0";
HelixManager manager = _controller; // _startCMResultMap.get(controllerName)._manager;
HelixDataAccessor accessor = manager.getHelixDataAccessor();
Builder kb = accessor.keyBuilder();
ExternalView ev = accessor.getProperty(kb.externalView(TEST_DB));
Map<String, LiveInstance> liveinstanceMap =
accessor.getChildValuesMap(accessor.keyBuilder().liveInstances());
for (String instanceName : liveinstanceMap.keySet()) {
String sessionid = liveinstanceMap.get(instanceName).getSessionId();
for (String partition : ev.getPartitionSet()) {
if (ev.getStateMap(partition).containsKey(instanceName)) {
String uuid = UUID.randomUUID().toString();
Message message = new Message(MessageType.STATE_TRANSITION, uuid);
boolean rand = new Random().nextInt(10) > 5;
if (ev.getStateMap(partition).get(instanceName).equals("MASTER")) {
message.setSrcName(manager.getInstanceName());
message.setTgtName(instanceName);
message.setMsgState(MessageState.NEW);
message.setPartitionName(partition);
message.setResourceName(TEST_DB);
message.setFromState(rand ? "SLAVE" : "OFFLINE");
message.setToState(rand ? "MASTER" : "SLAVE");
message.setTgtSessionId(sessionid);
message.setSrcSessionId(manager.getSessionId());
message.setStateModelDef("MasterSlave");
message.setStateModelFactoryName("DEFAULT");
} else if (ev.getStateMap(partition).get(instanceName).equals("SLAVE")) {
message.setSrcName(manager.getInstanceName());
message.setTgtName(instanceName);
message.setMsgState(MessageState.NEW);
message.setPartitionName(partition);
message.setResourceName(TEST_DB);
message.setFromState(rand ? "MASTER" : "OFFLINE");
message.setToState(rand ? "SLAVE" : "SLAVE");
message.setTgtSessionId(sessionid);
message.setSrcSessionId(manager.getSessionId());
message.setStateModelDef("MasterSlave");
message.setStateModelFactoryName("DEFAULT");
}
accessor.setProperty(accessor.keyBuilder().message(instanceName, message.getMsgId()),
message);
}
}
}
Thread.sleep(3000);
ExternalView ev2 = accessor.getProperty(kb.externalView(TEST_DB));
Assert.assertTrue(ev.equals(ev2));
}