Package org.ovirt.vdsm.jsonrpc.client

Class ResponseDecomposer

java.lang.Object

org.ovirt.vdsm.jsonrpc.client.ResponseDecomposer

public class ResponseDecomposer
extends Object

Decomposes of the response as objects which type is provided.

Field Summary

Fields

Modifier and Type	Field	Description
private static org.slf4j.Logger	log
private static com.fasterxml.jackson.databind.ObjectMapper	mapper
private JsonRpcResponse	response

Constructor Summary

Constructors

Constructor	Description
ResponseDecomposer(JsonRpcResponse response)	Creates decomposer for a response.

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	decomposeError()	Decomposes response error as Map.
<T> T	decomposeResponse(Class<T> clazz)	Decomposes response to provided type.
<T> T[]	decomposeTypedArray(Object[] array, Class<T> clazz, String subtypeKey)	Decomposes response to provided typed array.
boolean	isError()

Methods inherited from class java.lang.Object

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

Field Details

log

private static org.slf4j.Logger log

mapper

private static com.fasterxml.jackson.databind.ObjectMapper mapper

response

private JsonRpcResponse response

Constructor Details

ResponseDecomposer

public ResponseDecomposer(JsonRpcResponse response)

Creates decomposer for a response.

Parameters:

response - - Used for decomposition.

Method Details

isError

public boolean isError()

Returns:

true when response contains JsonRpcError object otherwise false

decomposeResponse

public <T> T decomposeResponse(Class<T> clazz)

Decomposes response to provided type.

Type Parameters:

T - -Type of the object to which response will be decomposed.

Parameters:

clazz - - Class to which response will be decomposed.

Returns:

Decomposed response of provided type.

decomposeTypedArray

public <T> T[] decomposeTypedArray(Object[] array,
 Class<T> clazz,
 String subtypeKey)

Decomposes response to provided typed array.

Type Parameters:

T - -Type of the object to which response will be decomposed.

Parameters:

array - - An array of objects to be decomposed.

clazz - - Class to which response will be decomposed.

subtypeKey - - The key which is used to store objects in decomposed map.

Returns:

Decomposed response of provided type.

decomposeError

public Map<String,Object> decomposeError()

Decomposes response error as Map.

Returns:

Decomposed response error.