@Override
    public boolean containsPoint(Point point) {
        return Point.Entry.equals(point) || Point.Exit.equals(point) || Point.Local.equals(point);
    }
RPCAnalysisListener detects all RPC relative statistics.
oap-server/analyzer/agent-analyzer/src/main/java/org/apache/skywalking/oap/server/analyzer/provider/trace/parser/listener/RPCAnalysisListener.java