io.cdap.wrangler.utils

Class ObjectSerDe<T>

java.lang.Object

io.cdap.wrangler.utils.ObjectSerDe<T>

Type Parameters:

T - type of object to serialize

@PublicEvolving
public final class ObjectSerDe<T>
extends Object

This class allows one to serialize the object of T into bytes.

Constructor Summary

Constructors

Constructor and Description
ObjectSerDe()

Method Summary

Modifier and Type	Method and Description
byte[]	toByteArray(T object) Converts an object of type T into bytes.
T	toObject(byte[] bytes) Converts a serialized object byte array back into object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectSerDe

public ObjectSerDe()

Method Detail

toByteArray

public byte[] toByteArray(T object)
                   throws IOException

Converts an object of type T into bytes.

Parameters:

object - to be serialized into bytes.

Returns:

byte array of serialized object.

Throws:

IOException

toObject

public T toObject(byte[] bytes)
           throws IOException,
                  ClassNotFoundException

Converts a serialized object byte array back into object.

Parameters:

bytes - to be converted to object of type T.

Returns:

an instance of object deserialized from the byte array.

Throws:

IOException

ClassNotFoundException

See Also:

toByteArray(Object)