Package com.google.crypto.tink.internal

Class ParametersSerializer<ParametersT extends Parameters,SerializationT extends Serialization>

java.lang.Object

com.google.crypto.tink.internal.ParametersSerializer<ParametersT,SerializationT>

public abstract class ParametersSerializer<ParametersT extends Parameters,SerializationT extends Serialization>
extends java.lang.Object

Serializes Parameters objects into Serialization objects of a certain kind.

This class should eventually be in Tinks public API -- however, it might still change before that.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ParametersSerializer.ParametersSerializationFunction<ParametersT extends Parameters,SerializationT extends Serialization>	A function which serializes a Parameters object.

Method Summary

Modifier and Type	Method	Description
static <ParametersT extends Parameters,SerializationT extends Serialization> ParametersSerializer<ParametersT,SerializationT>	create(ParametersSerializer.ParametersSerializationFunction<ParametersT,SerializationT> function, java.lang.Class<ParametersT> parametersClass, java.lang.Class<SerializationT> serializationClass)	Creates a ParametersSerializer object.
java.lang.Class<ParametersT>	getParametersClass()
java.lang.Class<SerializationT>	getSerializationClass()
abstract SerializationT	serializeParameters(ParametersT parameters)

Methods inherited from class java.lang.Object

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

Method Detail

serializeParameters

public abstract SerializationT serializeParameters(ParametersT parameters)
                                            throws java.security.GeneralSecurityException

Throws:

java.security.GeneralSecurityException

getParametersClass

public java.lang.Class<ParametersT> getParametersClass()

getSerializationClass

public java.lang.Class<SerializationT> getSerializationClass()

create

public static <ParametersT extends Parameters,SerializationT extends Serialization> ParametersSerializer<ParametersT,SerializationT> create(ParametersSerializer.ParametersSerializationFunction<ParametersT,SerializationT> function,
                                                                                                                                                        java.lang.Class<ParametersT> parametersClass,
                                                                                                                                                        java.lang.Class<SerializationT> serializationClass)

Creates a ParametersSerializer object.

In order to create a ParametersSerializer object, one typically writes a function

 class MyClass {
   private static MySerialization serializeParameters(MyParameters Parameters)
             throws GeneralSecurityException {
     ...
   }
 }
 

This function can then be used to create a ParametersSerializer:

 ParametersSerializer<MyParameters, MySerialization> serializer =
       ParametersSerializer.create(MyClass::serializeParameters, MyParameters.class,
                                  MySerialization.class);