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

All Superinterfaces:
ObjectInspector, PrimitiveObjectInspector, StringObjectInspector
All Known Implementing Classes:
JavaStringObjectInspector, WritableStringObjectInspector

public interface SettableStringObjectInspector
extends StringObjectInspector

A SettableStringObjectInspector can set a string value to an 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
 
Method Summary
 Object create(String value)
          Create an object with the value.
 Object create(org.apache.hadoop.io.Text value)
          Create an object with the value.
 Object set(Object o, String value)
          Set the object with the value.
 Object set(Object o, org.apache.hadoop.io.Text value)
          Set the object with the value.
 
Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.primitive.StringObjectInspector
getPrimitiveJavaObject, getPrimitiveWritableObject
 
Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector
copyObject, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, preferWritable
 
Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector
getCategory, getTypeName
 

Method Detail

set

Object set(Object o,
           org.apache.hadoop.io.Text value)
Set the object with the value. Return the object that has the new value. In most cases the returned value should be the same as o, but in case o is unmodifiable, this will return a new object with new value.


set

Object set(Object o,
           String value)
Set the object with the value. Return the object that has the new value. In most cases the returned value should be the same as o, but in case o is unmodifiable, this will return a new object with new value.


create

Object create(org.apache.hadoop.io.Text value)
Create an object with the value.


create

Object create(String value)
Create an object with the value.



Copyright © 2009 The Apache Software Foundation