private void isRiverStale(DBCursor cursor, Timestamp<?> time) throws SlurperException {
if (cursor == null || time == null) {
return;
}
if (definition.getInitialTimestamp() != null && time.equals(definition.getInitialTimestamp())) {
return;
}
DBObject entry = cursor.next();
Timestamp<?> oplogTimestamp = Timestamp.on(entry);
if (!time.equals(oplogTimestamp)) {
MongoDBRiverHelper.setRiverStatus(client, definition.getRiverName(), Status.RIVER_STALE);
throw new SlurperException("River out of sync with oplog.rs collection");
}
}
/**
* Tests for equality between the specified object and this code signer. Two code signers are
* considered equal if their signer certificate paths are equal and if their timestamps are equal,
* if present in both.
*
* @param obj the object to test for equality with this object.
* @return true if the objects are considered equal, false otherwise.
*/
public boolean equals(Object obj) {
if (obj == null || (!(obj instanceof CodeSigner))) {
return false;
}
CodeSigner that = (CodeSigner) obj;
if (this == that) {
return true;
}
Timestamp thatTimestamp = that.getTimestamp();
if (timestamp == null) {
if (thatTimestamp != null) {
return false;
}
} else {
if (thatTimestamp == null || (!timestamp.equals(thatTimestamp))) {
return false;
}
}
return signerCertPath.equals(that.getSignerCertPath());
}