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

Class LazyBooleanObjectInspector

java.lang.Object

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

org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.AbstractPrimitiveLazyObjectInspector<org.apache.hadoop.io.BooleanWritable>

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

All Implemented Interfaces:

Cloneable, ObjectInspector, BooleanObjectInspector, PrimitiveObjectInspector

public class LazyBooleanObjectInspector
extends AbstractPrimitiveLazyObjectInspector<org.apache.hadoop.io.BooleanWritable>
implements BooleanObjectInspector

A WritableBooleanObjectInspector inspects a BooleanWritable Object.

Nested Class Summary

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

PrimitiveObjectInspector.PrimitiveCategory

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

ObjectInspector.Category

Field Summary

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

typeInfo

Method Summary

Modifier and Type	Method and Description
Object	copyObject(Object o) Get a copy of the Object in the same class, so the return value can be stored independently of the parameter.
boolean	get(Object o) Get the boolean data.
Object	getPrimitiveJavaObject(Object o) Get the Java Primitive object.
boolean	isExtendedLiteral()
void	setExtendedLiteral(boolean extendedLiteral)

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

getPrimitiveWritableObject, preferWritable

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

getCategory, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, getTypeName, precision, 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.PrimitiveObjectInspector

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

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

getCategory, getTypeName

Method Detail

get

public boolean get(Object o)

Description copied from interface: BooleanObjectInspector

Get the boolean data.

Specified by:

get in interface BooleanObjectInspector

copyObject

public Object copyObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Get a copy of the Object in the same class, so the return value can be stored independently of the parameter. If the Object is a Primitive Java Object, we just return the parameter since Primitive Java Object is immutable.

Specified by:

copyObject in interface PrimitiveObjectInspector

getPrimitiveJavaObject

public Object getPrimitiveJavaObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Get the Java Primitive object.

Specified by:

getPrimitiveJavaObject in interface PrimitiveObjectInspector

isExtendedLiteral

public boolean isExtendedLiteral()

setExtendedLiteral

public void setExtendedLiteral(boolean extendedLiteral)