org.apache.hadoop.hive.serde2.objectinspector.primitive
Class WritableTimestampObjectInspector
java.lang.Object
org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector
org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveWritableObjectInspector
org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableTimestampObjectInspector
- All Implemented Interfaces:
- Cloneable, ObjectInspector, SettableTimestampObjectInspector, TimestampObjectInspector, PrimitiveObjectInspector, PrimitiveTypeSpec
- Direct Known Subclasses:
- WritableConstantTimestampObjectInspector
public class WritableTimestampObjectInspector
- extends AbstractPrimitiveWritableObjectInspector
- implements SettableTimestampObjectInspector
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
WritableTimestampObjectInspector
public WritableTimestampObjectInspector()
getPrimitiveWritableObject
public TimestampWritable 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 TimestampObjectInspector
- Specified by:
getPrimitiveWritableObject
in interface PrimitiveObjectInspector
- Overrides:
getPrimitiveWritableObject
in class AbstractPrimitiveWritableObjectInspector
getPrimitiveJavaObject
public Timestamp getPrimitiveJavaObject(Object o)
- Description copied from interface:
PrimitiveObjectInspector
- Get the Java Primitive object.
- Specified by:
getPrimitiveJavaObject
in interface TimestampObjectInspector
- Specified by:
getPrimitiveJavaObject
in interface PrimitiveObjectInspector
copyObject
public Object copyObject(Object o)
- Description copied from interface:
PrimitiveObjectInspector
- Get a copy of the Object in the same class, so the return value can be
stored independently of the parameter.
If the Object is a Primitive Java Object, we just return the parameter
since Primitive Java Object is immutable.
- Specified by:
copyObject
in interface PrimitiveObjectInspector
set
public Object set(Object o,
byte[] bytes,
int offset)
- Specified by:
set
in interface SettableTimestampObjectInspector
set
public Object set(Object o,
Timestamp t)
- Specified by:
set
in interface SettableTimestampObjectInspector
set
public Object set(Object o,
TimestampWritable t)
- Specified by:
set
in interface SettableTimestampObjectInspector
create
public Object create(byte[] bytes,
int offset)
- Specified by:
create
in interface SettableTimestampObjectInspector
create
public Object create(Timestamp t)
- Specified by:
create
in interface SettableTimestampObjectInspector
Copyright © 2012 The Apache Software Foundation