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

java.lang.Object
  org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

All Implemented Interfaces:

Cloneable, ObjectInspector, PrimitiveObjectInspector

Direct Known Subclasses:

AbstractPrimitiveJavaObjectInspector, AbstractPrimitiveLazyObjectInspector, AbstractPrimitiveWritableObjectInspector

public abstract class AbstractPrimitiveObjectInspector
extends Object
implements PrimitiveObjectInspector

An AbstractPrimitiveObjectInspector is based on ObjectInspectorUtils.PrimitiveTypeEntry.

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

Constructor Summary

protected

AbstractPrimitiveObjectInspector(PrimitiveObjectInspectorUtils.PrimitiveTypeEntry typeEntry) Construct a AbstractPrimitiveObjectInspector.

Method Summary

ObjectInspector.Category	getCategory() Return the associated category this primitive ObjectInspector.
Class<?>	getJavaPrimitiveClass() Return the associated Java primitive class for this primitive ObjectInspector.
PrimitiveObjectInspector.PrimitiveCategory	getPrimitiveCategory() Return the associated primitive category for this primitive ObjectInspector.
Class<?>	getPrimitiveWritableClass() Return the associated primitive Writable class for this primitive ObjectInspector.
String	getTypeName() Return the type name for this primitive ObjectInspector.

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, getPrimitiveJavaObject, getPrimitiveWritableObject, preferWritable

Constructor Detail

AbstractPrimitiveObjectInspector

protected AbstractPrimitiveObjectInspector(PrimitiveObjectInspectorUtils.PrimitiveTypeEntry typeEntry)

Construct a AbstractPrimitiveObjectInspector.

Method Detail

getJavaPrimitiveClass

public Class<?> getJavaPrimitiveClass()

Return the associated Java primitive class for this primitive ObjectInspector.

Specified by:

getJavaPrimitiveClass in interface PrimitiveObjectInspector

getPrimitiveCategory

public PrimitiveObjectInspector.PrimitiveCategory getPrimitiveCategory()

Return the associated primitive category for this primitive ObjectInspector.

Specified by:

getPrimitiveCategory in interface PrimitiveObjectInspector

getPrimitiveWritableClass

public Class<?> getPrimitiveWritableClass()

Return the associated primitive Writable class for this primitive ObjectInspector.

Specified by:

getPrimitiveWritableClass in interface PrimitiveObjectInspector

getCategory

public ObjectInspector.Category getCategory()

Return the associated category this primitive ObjectInspector.

Specified by:

getCategory in interface ObjectInspector

getTypeName

public String getTypeName()

Return the type name for this primitive ObjectInspector.

Specified by:

getTypeName in interface ObjectInspector