Class GraphQLResponse<T>

java.lang.Object

com.codename1.io.graphql.GraphQLResponse<T>

public final class GraphQLResponse<T>
extends Object

Result of a GraphQL query or mutation. Mirrors the shape of Response and GrpcResponse so call sites feel familiar, but reflects a GraphQL-specific reality: a single response can carry both mapped data and a non-empty errors array (a partial result). Always check hasErrors() in addition to getData().

getResponseCode() returns the underlying HTTP status (usually 200, since GraphQL surfaces logical failures in the body rather than via HTTP status). 0 is used for transport-level failures that never reached an HTTP response.

Constructor Summary

Constructors

Constructor	Description
GraphQLResponse(int httpCode, T data, List<GraphQLError> errors, String responseErrorMessage)

Method Summary

Modifier and Type	Method	Description
T	getData()	The mapped data payload, or null when the server returned no data (a fatal error, or an empty/transport-failed response).
List<GraphQLError>	getErrors()	The errors array, never null (empty when the call succeeded cleanly).
int	getResponseCode()	The underlying HTTP status code.
String	getResponseErrorMessage()	The first error message (a transport-failure description when the call never reached the server), or null on clean success.
boolean	hasErrors()	true when the response carried at least one GraphQL error.
boolean	isOk()	true iff the response carried no GraphQL errors.

Methods inherited from class Object

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

Constructor Details

GraphQLResponse

public GraphQLResponse(int httpCode,
 T data,
 List<GraphQLError> errors,
 String responseErrorMessage)

Method Details

getData

public T getData()

The mapped data payload, or null when the server returned no data (a fatal error, or an empty/transport-failed response).

getErrors

public List<GraphQLError> getErrors()

The errors array, never null (empty when the call succeeded cleanly).

hasErrors

public boolean hasErrors()

true when the response carried at least one GraphQL error.

getResponseCode

public int getResponseCode()

The underlying HTTP status code. 0 signals a transport-level failure (network error, unparseable body) that never produced an HTTP response.

isOk

public boolean isOk()

true iff the response carried no GraphQL errors. Note this is independent of getData() being non-null -- a valid response to a nullable root field can be error-free with null data.

getResponseErrorMessage

public String getResponseErrorMessage()

The first error message (a transport-failure description when the call never reached the server), or null on clean success.