net.openhft.chronicle.bytes

Interface BytesConsumer

All Known Subinterfaces:

BytesRingBuffer, MultiReaderBytesRingBuffer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface BytesConsumer

Consumes bytes from a source and writes them to a BytesOut instance. Implementations typically pull data from a queue or ring buffer.

Method Summary

Modifier and Type	Method and Description
boolean	read(BytesOut<?> bytes) Attempts to pull data from the source into bytes.

Method Detail

read

boolean read(BytesOut<?> bytes)
      throws BufferOverflowException

Attempts to pull data from the source into bytes.

Parameters:

bytes - destination for the consumed data, positioned for writing

Returns:

true if bytes were written, false if no data was available

Throws:

BufferOverflowException - if bytes lacks capacity for the read data