com.amazonaws.mobileconnectors.lambdainvoker

Class LambdaJsonBinder

java.lang.Object

com.amazonaws.mobileconnectors.lambdainvoker.LambdaJsonBinder

All Implemented Interfaces:

LambdaDataBinder

public class LambdaJsonBinder
extends java.lang.Object
implements LambdaDataBinder

A Json data binder backed by Gson.

Constructor Summary

Constructors

Constructor and Description
LambdaJsonBinder() Constructs a Lambda Json binder.
LambdaJsonBinder(com.google.gson.Gson gson)

Method Summary

Modifier and Type	Method and Description
<T> T	deserialize(byte[] content, java.lang.Class<T> clazz) Converts an encoded byte array into a POJO.
byte[]	serialize(java.lang.Object object) Serializes an object into encoded byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

LambdaJsonBinder

public LambdaJsonBinder()

Constructs a Lambda Json binder.

LambdaJsonBinder

public LambdaJsonBinder(@NonNull
                        com.google.gson.Gson gson)

Method Detail

deserialize

@Nullable
public <T> T deserialize(@Nullable
                                   byte[] content,
                                   @NonNull
                                   java.lang.Class<T> clazz)

Description copied from interface: LambdaDataBinder

Converts an encoded byte array into a POJO.

Specified by:

deserialize in interface LambdaDataBinder

Type Parameters:

T - the type of the class

Parameters:

content - an encoded content in bytes

clazz - class to be deserialized into

Returns:

a POJO

serialize

public byte[] serialize(@Nullable
                        java.lang.Object object)

Description copied from interface: LambdaDataBinder

Serializes an object into encoded byte array.

Specified by:

serialize in interface LambdaDataBinder

Parameters:

object - object to be serialized

Returns:

a byte array