io.grpc.StatusRuntimeException Maven / Gradle / Ivy
/*
* Copyright 2015, gRPC Authors All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.grpc;
import javax.annotation.Nullable;
/**
* {@link Status} in RuntimeException form, for propagating Status information via exceptions.
*
* @see StatusException
*/
public class StatusRuntimeException extends RuntimeException {
private static final long serialVersionUID = 1950934672280720624L;
private final Status status;
private final Metadata trailers;
public StatusRuntimeException(Status status) {
this(status, null);
}
/**
* Constructs the exception with both a status and trailers.
*/
@ExperimentalApi
public StatusRuntimeException(Status status, @Nullable Metadata trailers) {
super(Status.formatThrowableMessage(status), status.getCause());
this.status = status;
this.trailers = trailers;
}
/**
* Returns the status code as a {@link Status} object.
*/
public final Status getStatus() {
return status;
}
/**
* Returns the received trailers.
*/
@ExperimentalApi
public final Metadata getTrailers() {
return trailers;
}
}