org.apache.hadoop.hive.ql.util.jdbm.helper
Class IntegerSerializer
java.lang.Object
org.apache.hadoop.hive.ql.util.jdbm.helper.IntegerSerializer
- All Implemented Interfaces:
- Serializable, Serializer
public class IntegerSerializer
- extends Object
- implements Serializer
Optimized serializer for integers.
- Version:
- $Id: IntegerSerializer.java,v 1.2 2003/09/21 15:47:00 boisvert Exp $
- Author:
- Alex Boisvert
- See Also:
- Serialized Form
Method Summary |
Object |
deserialize(byte[] serialized)
Deserialize the content of an object from a byte array. |
byte[] |
serialize(Object obj)
Serialize the content of an object into a byte array. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INSTANCE
public static final IntegerSerializer INSTANCE
IntegerSerializer
public IntegerSerializer()
- Construct an IntegerSerializer.
serialize
public byte[] serialize(Object obj)
throws IOException
- Serialize the content of an object into a byte array.
- Specified by:
serialize
in interface Serializer
- Parameters:
obj
- Object to serialize
- Returns:
- a byte array representing the object's state
- Throws:
IOException
deserialize
public Object deserialize(byte[] serialized)
throws IOException
- Deserialize the content of an object from a byte array.
- Specified by:
deserialize
in interface Serializer
- Parameters:
serialized
- Byte array representation of the object
- Returns:
- deserialized object
- Throws:
IOException
Copyright © 2010 The Apache Software Foundation