/**
* Override these in your subclasses.
*
* @return true if this stage should be executed.
* @throws MetaGlobalException
*/
protected boolean isEnabled() throws MetaGlobalException {
EngineSettings engineSettings = null;
try {
engineSettings = getEngineSettings();
} catch (Exception e) {
Logger.warn(
LOG_TAG, "Unable to get engine settings for " + this + ": fetching config failed.", e);
// Fall through; null engineSettings will pass below.
}
// We can be disabled by the server's meta/global record, or malformed in the server's
// meta/global record.
// We catch the subclasses of MetaGlobalException to trigger various resets and wipes in
// execute().
boolean enabledInMetaGlobal = session.engineIsEnabled(this.getEngineName(), engineSettings);
if (!enabledInMetaGlobal) {
Logger.debug(LOG_TAG, "Stage " + this.getEngineName() + " disabled by server meta/global.");
return false;
}
// We can also be disabled just for this sync.
if (session.config.stagesToSync == null) {
return true;
}
boolean enabledThisSync =
session.config.stagesToSync.contains(
this.getEngineName()); // For ServerSyncStage, stage name == engine name.
if (!enabledThisSync) {
Logger.debug(LOG_TAG, "Stage " + this.getEngineName() + " disabled just for this sync.");
}
return enabledThisSync;
}
/**
* Override these in your subclasses.
*
* @return true if this stage should be executed.
* @throws MetaGlobalException
*/
protected boolean isEnabled() throws MetaGlobalException {
EngineSettings engineSettings = null;
try {
engineSettings = getEngineSettings();
} catch (Exception e) {
Logger.warn(
LOG_TAG, "Unable to get engine settings for " + this + ": fetching config failed.", e);
// Fall through; null engineSettings will pass below.
}
// We catch the subclasses of MetaGlobalException to trigger various resets and wipes in
// execute().
return session.engineIsEnabled(this.getEngineName(), engineSettings);
}
