com.amazon.ask.util.impl

Class JacksonJsonUnmarshaller<Type>

java.lang.Object

com.amazon.ask.util.impl.JacksonJsonUnmarshaller<Type>

Type Parameters:

Type - type to unmarshall.

All Implemented Interfaces:

JsonUnmarshaller<Type>

public class JacksonJsonUnmarshaller<Type>
extends Object
implements JsonUnmarshaller<Type>

Jackson Unmarshaller to deserialize a given byte array. Implements JsonUnmarshaller.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JacksonJsonUnmarshaller(Class<? extends Type> outputType, List<String> discriminatorPath, Map<String,Class> validTypes) Constructor for JacksonJsonUnmarshaller.

Method Summary

Modifier and Type	Method and Description
Optional<UnmarshalledRequest<Type>>	unmarshall(byte[] in) Abstract method to unmarshall a given byte array.
static <Type> JacksonJsonUnmarshaller<Type>	withTypeBinding(Class<? extends Type> outputType, List<String> discriminatorPath, Map<String,Class> validTypes) Return an instance of JacksonJsonUnmarshaller.
static <Output> JacksonJsonUnmarshaller<Output>	withTypeBinding(Class<Output> outputType) Deprecated.
static <Output> JacksonJsonUnmarshaller<Output>	withTypeBinding(Class<Output> outputType, String requiredField) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

JacksonJsonUnmarshaller

protected JacksonJsonUnmarshaller(Class<? extends Type> outputType,
                                  List<String> discriminatorPath,
                                  Map<String,Class> validTypes)

Constructor for JacksonJsonUnmarshaller.

Parameters:

outputType - output type.

discriminatorPath - discriminator path.

validTypes - map of valid class types.

Method Detail

withTypeBinding

@Deprecated
public static <Output> JacksonJsonUnmarshaller<Output> withTypeBinding(Class<Output> outputType)

Deprecated.

Return an instance of JacksonJsonUnmarshaller.

Type Parameters:

Output - Type of class to be unmarshalled to.

Parameters:

outputType - class of type Output.

Returns:

JacksonJsonUnmarshaller.

withTypeBinding

@Deprecated
public static <Output> JacksonJsonUnmarshaller<Output> withTypeBinding(Class<Output> outputType,
                                                                                   String requiredField)

Deprecated.

Return an instance of JacksonJsonUnmarshaller.

Type Parameters:

Output - Type of class to be unmarshalled to.

Parameters:

outputType - class of type Output.

requiredField - required field.

Returns:

JacksonJsonUnmarshaller.

withTypeBinding

public static <Type> JacksonJsonUnmarshaller<Type> withTypeBinding(Class<? extends Type> outputType,
                                                                   List<String> discriminatorPath,
                                                                   Map<String,Class> validTypes)

Return an instance of JacksonJsonUnmarshaller.

Type Parameters:

Type - unmarshaller of type.

Parameters:

outputType - class of type Output.

discriminatorPath - discriminator path.

validTypes - valid class types.

Returns:

JacksonJsonUnmarshaller.

unmarshall

public Optional<UnmarshalledRequest<Type>> unmarshall(byte[] in)

Abstract method to unmarshall a given byte array..

Specified by:

unmarshall in interface JsonUnmarshaller<Type>

Parameters:

in - input byte array.

Returns:

Optional of UnmarshalledRequest.