org.apache.hadoop.hive.serde2.objectinspector.primitive

Class WritableConstantIntObjectInspector

java.lang.Object

org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveWritableObjectInspector

org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector

org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableConstantIntObjectInspector

All Implemented Interfaces:

Cloneable, ConstantObjectInspector, ObjectInspector, IntObjectInspector, SettableIntObjectInspector, PrimitiveObjectInspector

public class WritableConstantIntObjectInspector
extends WritableIntObjectInspector
implements ConstantObjectInspector

A WritableConstantIntObjectInspector is a WritableIntObjectInspector that implements ConstantObjectInspector.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

ObjectInspector.Category

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

PrimitiveObjectInspector.PrimitiveCategory

Field Summary

Fields inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

typeInfo

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WritableConstantIntObjectInspector()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.io.IntWritable	getWritableConstantValue()
int	precision() Default implementation.

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector

copyObject, create, get, getPrimitiveJavaObject, set

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveWritableObjectInspector

getPrimitiveWritableObject, preferWritable

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

getCategory, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, getTypeName, scale

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

getCategory, getTypeName

Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getPrimitiveWritableObject, getTypeInfo, preferWritable, scale

Constructor Detail

WritableConstantIntObjectInspector

protected WritableConstantIntObjectInspector()

Method Detail

getWritableConstantValue

public org.apache.hadoop.io.IntWritable getWritableConstantValue()

Specified by:

getWritableConstantValue in interface ConstantObjectInspector

precision

public int precision()

Description copied from class: AbstractPrimitiveObjectInspector

Default implementation. Maybe overridden by exact types.

Specified by:

precision in interface PrimitiveObjectInspector

Overrides:

precision in class AbstractPrimitiveObjectInspector