Package org.apache.drill.exec.util

Class ByteBufUtil

java.lang.Object

org.apache.drill.exec.util.ByteBufUtil

public class ByteBufUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ByteBufUtil.HadoopWritables	Modeled after org.apache.hadoop.io.WritableUtils.

Constructor Summary

Constructors

Constructor	Description
ByteBufUtil()

Method Summary

Modifier and Type	Method	Description
static void	checkBufferLength(DrillBuf buffer, int start, int end, int requiredLen)	Verifies that the the space provided in the buffer is of specified size.

Methods inherited from class java.lang.Object

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

Constructor Details

ByteBufUtil

public ByteBufUtil()

Method Details

checkBufferLength

public static void checkBufferLength(DrillBuf buffer,
 int start,
 int end,
 int requiredLen)

Verifies that the the space provided in the buffer is of specified size.

Throws:

IllegalArgumentException - if the specified boundaries do not describe the expected size.