io.zeebe.util.buffer

Interface BufferWriter

All Known Subinterfaces:

PayloadRequestWriter, RequestWriter

All Known Implementing Classes:

DirectBufferWriter

public interface BufferWriter

Implementations may add custom setters to specify values that should be written. Values are written/copied when the write(MutableDirectBuffer, int) method is called. Calling a call-by-reference setter method (e.g. an Object setter) tells the writer which object to write but not what value. The value is only determined at the time of writing, so that value changes happening between setter and #write invocations affect the writer.

Method Summary

Modifier and Type	Method and Description
int	getLength()
void	write(org.agrona.MutableDirectBuffer buffer, int offset) Writes to a buffer.

Method Detail

getLength

int getLength()

Returns:

the number of bytes that this writer is going to write

write

void write(org.agrona.MutableDirectBuffer buffer,
           int offset)

Writes to a buffer.

Parameters:

buffer - the buffer that this writer writes to

offset - the offset in the buffer that the writer begins writing at