org.apache.hadoop.hive.serde2.objectinspector

Class StandardConstantMapObjectInspector

java.lang.Object

org.apache.hadoop.hive.serde2.objectinspector.StandardMapObjectInspector

org.apache.hadoop.hive.serde2.objectinspector.StandardConstantMapObjectInspector

All Implemented Interfaces:

Cloneable, ConstantObjectInspector, MapObjectInspector, ObjectInspector, SettableMapObjectInspector

public class StandardConstantMapObjectInspector
extends StandardMapObjectInspector
implements ConstantObjectInspector

A StandardMapObjectInspector which also implements the ConstantObjectInspector interface. Always use the ObjectInspectorFactory to create new ObjectInspector objects, instead of directly creating an instance of this class.

Nested Class Summary

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

ObjectInspector.Category

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StandardConstantMapObjectInspector()
protected	StandardConstantMapObjectInspector(ObjectInspector mapKeyObjectInspector, ObjectInspector mapValueObjectInspector, Map<?,?> value) Call ObjectInspectorFactory.getStandardMapObjectInspector instead.

Method Summary

Methods

Modifier and Type	Method and Description
Map<?,?>	getWritableConstantValue()

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.StandardMapObjectInspector

clear, create, getCategory, getMap, getMapKeyObjectInspector, getMapSize, getMapValueElement, getMapValueObjectInspector, getTypeName, put, remove

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

Constructor Detail

StandardConstantMapObjectInspector

protected StandardConstantMapObjectInspector()

StandardConstantMapObjectInspector

protected StandardConstantMapObjectInspector(ObjectInspector mapKeyObjectInspector,
                                  ObjectInspector mapValueObjectInspector,
                                  Map<?,?> value)

Call ObjectInspectorFactory.getStandardMapObjectInspector instead.

Method Detail

getWritableConstantValue

public Map<?,?> getWritableConstantValue()

Specified by:

getWritableConstantValue in interface ConstantObjectInspector