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

Interface DateObjectInspector

All Superinterfaces:

Cloneable, ObjectInspector, PrimitiveObjectInspector

All Known Subinterfaces:

SettableDateObjectInspector

All Known Implementing Classes:

JavaConstantDateObjectInspector, JavaConstantShortObjectInspector, JavaDateObjectInspector, LazyDateObjectInspector, WritableConstantDateObjectInspector, WritableDateObjectInspector

@InterfaceAudience.Public
 @InterfaceStability.Stable
public interface DateObjectInspector
extends PrimitiveObjectInspector

A DateObjectInspector inspects an Object representing a Date.

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

Modifier and Type	Method and Description
Date	getPrimitiveJavaObject(Object o) Get the Java Primitive object.
DateWritableV2	getPrimitiveWritableObject(Object o) Return the data in an instance of primitive writable Object.

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

Method Detail

getPrimitiveWritableObject

DateWritableV2 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 PrimitiveObjectInspector

getPrimitiveJavaObject

Date getPrimitiveJavaObject(Object o)

Description copied from interface: PrimitiveObjectInspector

Get the Java Primitive object.

Specified by:

getPrimitiveJavaObject in interface PrimitiveObjectInspector