Package com.exonum.binding.common.serialization

Class CheckingSerializerDecorator<T>

java.lang.Object
com.exonum.binding.common.serialization.CheckingSerializerDecorator<T>
Type Parameters:
T - a type of serializable object
All Implemented Interfaces:
Serializer<T>
public final class CheckingSerializerDecorator<T>
extends java.lang.Object
implements Serializer<T>
A serializer decorator, that performs some extra checks to ensure that a user-supplied serializer adheres to Serializer contract. These are required in Java code that interacts with native code and accepts user-implemented serializers.

  • Method Summary

    Modifier and Type Method Description
    static <T> CheckingSerializerDecorator<T> from​(Serializer<T> serializer)
    Creates a checking serializer decorator.
    T fromBytes​(byte[] serializedValue)
    De-serializes a value from a given byte array.
    byte[] toBytes​(T value)
    Serializes a given value into a byte array.

    Methods inherited from class java.lang.Object

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

  • Method Details

    • from

      public static <T> CheckingSerializerDecorator<T> from​(Serializer<T> serializer)
      Creates a checking serializer decorator. Will not decorate itself.
      Parameters:
      serializer - a serializer to decorate

    • toBytes

      public byte[] toBytes​(T value)
      Description copied from interface: Serializer
      Serializes a given value into a byte array.
      Specified by:
      toBytes in interface Serializer<T>
      Parameters:
      value - a value to serialize, must not be null
      Returns:
      a byte array containing a serialized value

    • fromBytes

      public T fromBytes​(byte[] serializedValue)
      Description copied from interface: Serializer
      De-serializes a value from a given byte array.
      Specified by:
      fromBytes in interface Serializer<T>
      Parameters:
      serializedValue - an array containing a serialized value of type T, must not be null
      Returns:
      a value