/** Invoke a checkpoint programatically. Note that only one checkpoint may run at a time. */
public boolean invokeCheckpoint(CheckpointConfig config, boolean flushAll, String invokingSource)
throws DatabaseException {
if (checkpointer != null) {
checkpointer.doCheckpoint(config, flushAll, invokingSource);
return true;
} else {
return false;
}
}
/** Called whenever the DaemonThread wakes up from a sleep. */
protected void onWakeup() throws DatabaseException {
if (envImpl.isClosed()) {
return;
}
doCheckpoint(
CheckpointConfig.DEFAULT,
true, // allowDeltas
false, // flushAll
false, // deleteAllCleanedFiles
"daemon");
}