com.asakusafw.directio.hive.serde

Class CharStringOptionInspector

java.lang.Object

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

com.asakusafw.directio.hive.serde.AbstractValueInspector

com.asakusafw.directio.hive.serde.CharStringOptionInspector

All Implemented Interfaces:

Cloneable, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector, org.apache.hadoop.hive.serde2.objectinspector.primitive.HiveCharObjectInspector, org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

public class CharStringOptionInspector
extends AbstractValueInspector
implements org.apache.hadoop.hive.serde2.objectinspector.primitive.HiveCharObjectInspector

Inspects StringOption object.

Since:

0.7.0

Nested Class Summary

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

org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

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

org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector.Category

Field Summary

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

typeInfo

Constructor Summary

Constructors

Constructor and Description
CharStringOptionInspector() Creates a new instance.
CharStringOptionInspector(int length) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.common.type.HiveChar	getPrimitiveJavaObject(Object o)
org.apache.hadoop.hive.serde2.io.HiveCharWritable	getPrimitiveWritableObject(Object o)
protected ValueOption<?>	newObject() Creates a new instance for supported ValueOption type.
boolean	preferWritable()

Methods inherited from class com.asakusafw.directio.hive.serde.AbstractValueInspector

copyObject

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

copyObject, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, precision, scale

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

getCategory, getTypeName

Constructor Detail

CharStringOptionInspector

public CharStringOptionInspector()

Creates a new instance.

CharStringOptionInspector

public CharStringOptionInspector(int length)

Creates a new instance.

Parameters:

length - character string length

Method Detail

newObject

protected ValueOption<?> newObject()

Description copied from class: AbstractValueInspector

Creates a new instance for supported ValueOption type.

Specified by:

newObject in class AbstractValueInspector

Returns:

the created instance

getPrimitiveJavaObject

public org.apache.hadoop.hive.common.type.HiveChar getPrimitiveJavaObject(Object o)

Specified by:

getPrimitiveJavaObject in interface org.apache.hadoop.hive.serde2.objectinspector.primitive.HiveCharObjectInspector

Specified by:

getPrimitiveJavaObject in interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

getPrimitiveWritableObject

public org.apache.hadoop.hive.serde2.io.HiveCharWritable getPrimitiveWritableObject(Object o)

Specified by:

getPrimitiveWritableObject in interface org.apache.hadoop.hive.serde2.objectinspector.primitive.HiveCharObjectInspector

Specified by:

getPrimitiveWritableObject in interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

preferWritable

public boolean preferWritable()

Specified by:

preferWritable in interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

Overrides:

preferWritable in class AbstractValueInspector