org.apache.hadoop.hive.serde2.lazy
Class LazyObject<OI extends ObjectInspector>

java.lang.Object
  org.apache.hadoop.hive.serde2.lazy.LazyObjectBase
      org.apache.hadoop.hive.serde2.lazy.LazyObject<OI>

Direct Known Subclasses:

LazyNonPrimitive, LazyPrimitive

public abstract class LazyObject<OI extends ObjectInspector>
extends LazyObjectBase

LazyObject stores an object in a range of bytes in a byte[]. A LazyObject can represent any primitive object or hierarchical object like array, map or struct.

Field Summary

protected OI

oi

Constructor Summary

protected

LazyObject(OI oi) Create a LazyObject.

Method Summary

protected OI	getInspector()
abstract int	hashCode()
protected void	setInspector(OI oi)

Methods inherited from class org.apache.hadoop.hive.serde2.lazy.LazyObjectBase

getObject, init

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

oi

protected OI extends ObjectInspector oi

Constructor Detail

LazyObject

protected LazyObject(OI oi)

Create a LazyObject.

Parameters:

oi - Derived classes can access meta information about this Lazy Object (e.g, separator, nullSequence, escaper) from it.

Method Detail

hashCode

public abstract int hashCode()

Overrides:

hashCode in class Object

getInspector

protected OI getInspector()

setInspector

protected void setInspector(OI oi)