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

Class JavaHiveVarcharObjectInspector

java.lang.Object

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

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

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

All Implemented Interfaces:

Cloneable, ObjectInspector, HiveVarcharObjectInspector, SettableHiveVarcharObjectInspector, PrimitiveObjectInspector

Direct Known Subclasses:

JavaConstantHiveVarcharObjectInspector

public class JavaHiveVarcharObjectInspector
extends AbstractPrimitiveJavaObjectInspector
implements SettableHiveVarcharObjectInspector

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

Constructor Summary

Constructors

Constructor and Description
JavaHiveVarcharObjectInspector()
JavaHiveVarcharObjectInspector(VarcharTypeInfo typeInfo)

Method Summary

Modifier and Type	Method and Description
Object	create(HiveVarchar value)
int	getMaxLength()
HiveVarchar	getPrimitiveJavaObject(Object o) Get the Java Primitive object.
HiveVarcharWritable	getPrimitiveWritableObject(Object o) Return the data in an instance of primitive writable Object.
Object	set(Object o, HiveVarchar value)
Object	set(Object o, String value)

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

copyObject, 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

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

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

getCategory, getTypeName

Constructor Detail

JavaHiveVarcharObjectInspector

public JavaHiveVarcharObjectInspector()

JavaHiveVarcharObjectInspector

public JavaHiveVarcharObjectInspector(VarcharTypeInfo typeInfo)

Method Detail

getPrimitiveJavaObject

public HiveVarchar getPrimitiveJavaObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Get the Java Primitive object.

Specified by:

getPrimitiveJavaObject in interface HiveVarcharObjectInspector

Specified by:

getPrimitiveJavaObject in interface PrimitiveObjectInspector

Overrides:

getPrimitiveJavaObject in class AbstractPrimitiveJavaObjectInspector

getPrimitiveWritableObject

public HiveVarcharWritable getPrimitiveWritableObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Return the data in an instance of primitive writable Object. If the Object is already a primitive writable Object, just return o.

Specified by:

getPrimitiveWritableObject in interface HiveVarcharObjectInspector

Specified by:

getPrimitiveWritableObject in interface PrimitiveObjectInspector

set

public Object set(Object o,
                  HiveVarchar value)

Specified by:

set in interface SettableHiveVarcharObjectInspector

set

public Object set(Object o,
                  String value)

Specified by:

set in interface SettableHiveVarcharObjectInspector

create

public Object create(HiveVarchar value)

Specified by:

create in interface SettableHiveVarcharObjectInspector

getMaxLength

public int getMaxLength()