Package org.rostore.client.mapper

Class StringMapper

java.lang.Object

org.rostore.client.mapper.StringMapper

All Implemented Interfaces:

Mapper

public class StringMapper
extends Object
implements Mapper

This one can only work with the keys of type String. If any other type is provided an exception is thrown.

Constructor Summary

Constructors

Constructor	Description
StringMapper()

Method Summary

Modifier and Type	Method	Description
<K, V> InputStream	fromObject(V value, K key)	Serialization function
ContentType	getContentType()	The content type of the input stream
<K, V> V	toObject(InputStream inputStream, Class<V> valueClass, K key)	Deserialization function

Methods inherited from class java.lang.Object

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

Constructor Details

StringMapper

public StringMapper()

Method Details

fromObject

public <K,
V> InputStream fromObject(V value,
 K key)

Serialization function

Specified by:

fromObject in interface Mapper

Type Parameters:

K - the key type

V - the value type

Parameters:

value - the value object

key - the key object

Returns:

the serialized input stream

toObject

public <K,
V> V toObject(InputStream inputStream,
 Class<V> valueClass,
 K key)

Deserialization function

Specified by:

toObject in interface Mapper

Type Parameters:

K - the key type

V - the value type

Parameters:

inputStream - the input stream to deserialize

valueClass - the class of the value object

key - the key object

Returns:

the deserialized value object

getContentType

public ContentType getContentType()

The content type of the input stream

Specified by:

getContentType in interface Mapper

Returns:

the content type used in the header