ome.smuggler.config.wiring.crypto

Class SerializationFactory

java.lang.Object

ome.smuggler.config.wiring.crypto.SerializationFactory

public class SerializationFactory
extends java.lang.Object

Builds serializers depending on the current crypto configuration. If encryption is turned off, then we use plain JSON serialization. On the other hand, when encryption is turned on, the output of JSON serialization is encrypted and when de-serializing, the input is first decrypted and then de-serialized from JSON. Services that read/write sensitive data (e.g. session keys) to disk (directly or indirectly through the queue) use these provided factory methods to make sure sensitive data is protected.

Constructor Summary

Constructors

Constructor and Description
SerializationFactory(CryptoConfigSource config) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
<T> SourceReader<java.io.InputStream,T>	deserializer(java.lang.Class<T> type) Instantiates a de-serializer for T-values.
<T> SinkWriter<T,java.io.OutputStream>	serializer() Instantiates a serializer for T-values.

Methods inherited from class java.lang.Object

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

Constructor Detail

SerializationFactory

public SerializationFactory(CryptoConfigSource config)

Creates a new instance.

Parameters:

config - the crypto configuration.

Throws:

java.lang.NullPointerException - if the argument is null.

Method Detail

serializer

public <T> SinkWriter<T,java.io.OutputStream> serializer()

Instantiates a serializer for T-values.

Type Parameters:

T - the value type.

Returns:

the serializer.

deserializer

public <T> SourceReader<java.io.InputStream,T> deserializer(java.lang.Class<T> type)

Instantiates a de-serializer for T-values.

Type Parameters:

T - the value type.

Parameters:

type - the class of T-values.

Returns:

the de-serializer.

Throws:

java.lang.NullPointerException - if the argument is null.