org.apache.flink.table.runtime.operators.hive.script

Class CircularBuffer

java.lang.Object

java.io.OutputStream

org.apache.flink.table.runtime.operators.hive.script.CircularBuffer

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class CircularBuffer
extends OutputStream

A circular buffer with limit size to store the last written bytes (default is 10 kb).

Constructor Summary

Constructors

Constructor and Description
CircularBuffer()
CircularBuffer(int sizeInBytes)

Method Summary

Modifier and Type	Method and Description
String	toString()
void	write(int b)

Methods inherited from class java.io.OutputStream

close, flush, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CircularBuffer

public CircularBuffer()

CircularBuffer

public CircularBuffer(int sizeInBytes)

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object