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[FIX] call onDisabled at first if appropriate 

Original commit: elastic/x-pack-elasticsearch@72ddcfd197
This commit is contained in:
Areek Zillur 2015-01-26 18:28:39 -05:00
parent 17924dee96
commit 0fb0f24e36
1 changed files with 12 additions and 7 deletions
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19
plugin/src/main/java/org/elasticsearch/license/plugin/core/LicensesService.java
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@ -217,7 +217,7 @@ public class LicensesService extends AbstractLifecycleComponent<LicensesService>
public Set<String> enabledFeatures() {
Set<String> enabledFeatures = Sets.newHashSet();
for (ListenerHolder holder : registeredListeners) {
if (holder.enabled.get()) {
if (holder.enabled) {
enabledFeatures.add(holder.feature);
}
}
@ -868,7 +868,8 @@ public class LicensesService extends AbstractLifecycleComponent<LicensesService>
final AtomicLong currentExpiryDate = new AtomicLong(-1l);
final Queue<ScheduledFuture> notificationQueue;
volatile AtomicBoolean enabled = new AtomicBoolean(false); // by default, a consumer plugin should be disabled
volatile boolean initialized = false;
volatile boolean enabled = false; // by default, a consumer plugin should be disabled
private ListenerHolder(String feature, TrialLicenseOptions trialLicenseOptions, Collection<ExpirationCallback> expirationCallbacks, Listener listener, Queue<ScheduledFuture> notificationQueue) {
this.feature = feature;
@ -878,16 +879,20 @@ public class LicensesService extends AbstractLifecycleComponent<LicensesService>
this.notificationQueue = notificationQueue;
}
private void enableFeatureIfNeeded(License license) {
if (enabled.compareAndSet(false, true)) {
private synchronized void enableFeatureIfNeeded(License license) {
if (!initialized || !enabled) {
listener.onEnabled(license);
initialized = true;
enabled = true;
logger.info("license for [" + feature + "] - valid");
}
}
private void disableFeatureIfNeeded(License license, boolean log) {
if (enabled.compareAndSet(true, false)) {
private synchronized void disableFeatureIfNeeded(License license, boolean log) {
if (!initialized || enabled) {
listener.onDisabled(license);
initialized = true;
enabled = false;
if (log) {
logger.info("license for [" + feature + "] - expired");
}
@ -985,7 +990,7 @@ public class LicensesService extends AbstractLifecycleComponent<LicensesService>
}
public String toString() {
return "(feature: " + feature + ", enabled: " + enabled.get() + ")";
return "(feature: " + feature + ", enabled: " + enabled + ")";
}
}