/**
* Records undeploy event.
*
* @param dep Undeployed class loader.
* @param recordEvt Flag indicating whether to record events.
*/
private void recordUndeploy(GridDeployment dep, boolean recordEvt) {
assert dep.isUndeployed();
if (ctx.event().isRecordable(EVT_TASK_UNDEPLOYED)
|| ctx.event().isRecordable(EVT_CLASS_UNDEPLOYED)) {
for (Class<?> cls : dep.deployedClasses()) {
boolean isTask = isTask(cls);
String msg =
isTask ? "Task locally undeployed: " + cls : "Class locally undeployed: " + cls;
if (ctx.event().isRecordable(isTask ? EVT_TASK_UNDEPLOYED : EVT_CLASS_UNDEPLOYED)) {
if (recordEvt) {
GridDeploymentEvent evt = new GridDeploymentEvent();
evt.message(msg);
evt.nodeId(ctx.localNodeId());
evt.type(isTask ? EVT_TASK_UNDEPLOYED : EVT_CLASS_UNDEPLOYED);
evt.alias(getAlias(dep, cls));
ctx.event().record(evt);
}
}
if (log.isInfoEnabled()) {
log.info(msg);
}
}
}
}
/**
* Records deploy event.
*
* @param cls Deployed class.
* @param clsLdr Class loader.
* @param recordEvt Flag indicating whether to record events.
*/
@SuppressWarnings({"unchecked"})
private void recordDeployFailed(Class<?> cls, ClassLoader clsLdr, boolean recordEvt) {
assert cls != null;
assert clsLdr != null;
boolean isTask = isTask(cls);
String msg =
"Failed to deploy "
+ (isTask ? "task" : "class")
+ " [cls="
+ cls
+ ", clsLdr="
+ clsLdr
+ ']';
if (recordEvt
&& ctx.event().isRecordable(isTask ? EVT_CLASS_DEPLOY_FAILED : EVT_TASK_DEPLOY_FAILED)) {
String taskName = isTask ? U.getTaskName((Class<? extends GridTask<?, ?>>) cls) : null;
GridDeploymentEvent evt = new GridDeploymentEvent();
evt.message(msg);
evt.nodeId(ctx.localNodeId());
evt.type(isTask(cls) ? EVT_CLASS_DEPLOY_FAILED : EVT_TASK_DEPLOY_FAILED);
evt.alias(taskName);
ctx.event().record(evt);
}
if (log.isInfoEnabled()) {
log.info(msg);
}
}
/**
* Records deploy event.
*
* @param cls Deployed class.
* @param alias Class alias.
* @param recordEvt Flag indicating whether to record events.
*/
private void recordDeploy(Class<?> cls, String alias, boolean recordEvt) {
assert cls != null;
boolean isTask = isTask(cls);
String msg = (isTask ? "Task" : "Class") + " locally deployed: " + cls;
if (recordEvt && ctx.event().isRecordable(isTask ? EVT_TASK_DEPLOYED : EVT_CLASS_DEPLOYED)) {
GridDeploymentEvent evt = new GridDeploymentEvent();
evt.message(msg);
evt.nodeId(ctx.localNodeId());
evt.type(isTask ? EVT_TASK_DEPLOYED : EVT_CLASS_DEPLOYED);
evt.alias(alias);
ctx.event().record(evt);
}
// Don't record JDK or Grid classes.
if (U.isGrid(cls) || U.isJdk(cls)) return;
if (log.isInfoEnabled()) log.info(msg);
}
/**
* Called to record all undeployed classes..
*
* @param leftNodeId Left node ID.
*/
void recordUndeployed(@Nullable UUID leftNodeId) {
assert !Thread.holdsLock(mux);
for (Map.Entry<String, Class<?>> depCls : deployedClassMap().entrySet()) {
boolean isTask = isTask(depCls.getValue());
String msg =
(isTask ? "Task" : "Class")
+ " was undeployed in SHARED or CONTINUOUS mode: "
+ depCls.getValue();
int type = isTask ? EVT_TASK_UNDEPLOYED : EVT_CLASS_UNDEPLOYED;
if (ctx.event().isRecordable(type)) {
GridDeploymentEvent evt = new GridDeploymentEvent();
evt.nodeId(ctx.localNodeId());
evt.message(msg);
evt.type(type);
evt.alias(depCls.getKey());
ctx.event().record(evt);
}
if (log.isInfoEnabled()) log.info(msg);
}
if (isObsolete()) {
// Resource cleanup.
ctx.resource().onUndeployed(this);
ctx.cache().onUndeployed(leftNodeId, loader());
clearSerializationCaches();
}
}
/** {@inheritDoc} */
@Override
public void onDeployed(Class<?> cls) {
assert !Thread.holdsLock(mux);
boolean isTask = isTask(cls);
String msg =
(isTask ? "Task" : "Class") + " was deployed in SHARED or CONTINUOUS mode: " + cls;
int type = isTask ? EVT_TASK_DEPLOYED : EVT_CLASS_DEPLOYED;
if (ctx.event().isRecordable(type)) {
GridDeploymentEvent evt = new GridDeploymentEvent();
evt.nodeId(ctx.localNodeId());
evt.message(msg);
evt.type(type);
evt.alias(cls.getName());
ctx.event().record(evt);
}
if (log.isInfoEnabled()) log.info(msg);
}