Package io.dapr.internal.exceptions

Class DaprHttpException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.util.concurrent.ExecutionException

io.dapr.internal.exceptions.DaprHttpException

All Implemented Interfaces:

Serializable

public class DaprHttpException
extends ExecutionException

Internal exception for propagating HTTP status code.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DaprHttpException(int statusCode, byte[] payload)	Instantiates a new DaprHttpException with a given HTTP payload.

Method Summary

Modifier and Type	Method	Description
static ExecutionException	fromGrpcExecutionException(io.grpc.Metadata grpcMetadata, Throwable cause)	Creates an ExecutionException (can also be HttpException, if applicable).
byte[]	getPayload()	Returns the HTTP payload for the exception.
int	getStatusCode()	Returns the HTTP Status code for the exception.
static boolean	isSuccessfulHttpStatusCode(int statusCode)
static boolean	isValidHttpStatusCode(int statusCode)
static int	parseHttpStatusCode(String value)	Parses a given string value into an HTTP status code, 0 if invalid.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

DaprHttpException

public DaprHttpException(int statusCode,
 byte[] payload)

Instantiates a new DaprHttpException with a given HTTP payload.

Parameters:

statusCode - HTTP status code.

payload - HTTP payload.

Method Details

fromGrpcExecutionException

public static ExecutionException fromGrpcExecutionException(io.grpc.Metadata grpcMetadata,
 Throwable cause)

Creates an ExecutionException (can also be HttpException, if applicable).

Parameters:

grpcMetadata - Optional gRPC metadata.

cause - Exception triggered during execution.

Returns:

ExecutionException

isValidHttpStatusCode

public static boolean isValidHttpStatusCode(int statusCode)

isSuccessfulHttpStatusCode

public static boolean isSuccessfulHttpStatusCode(int statusCode)

parseHttpStatusCode

public static int parseHttpStatusCode(String value)

Parses a given string value into an HTTP status code, 0 if invalid.

Parameters:

value - String value to be parsed.

Returns:

HTTP status code, 0 if not valid.

getStatusCode

public int getStatusCode()

Returns the HTTP Status code for the exception.

Returns:

HTTP Status code for the exception, 0 if not applicable.

getPayload

public byte[] getPayload()

Returns the HTTP payload for the exception.

Returns:

HTTP payload, null if not present.