package org.java_websocket.framing; import java.nio.ByteBuffer; import org.java_websocket.exceptions.InvalidDataException; public interface FrameBuilder extends Framedata { public abstract void setFin(boolean fin); public abstract void setOptcode(Opcode optcode); public abstract void setPayload(ByteBuffer payload) throws InvalidDataException; public abstract void setTransferemasked(boolean transferemasked); }