/** Read from a stream. */
public SimulateProcessorResult(StreamInput in) throws IOException {
this.processorTag = in.readString();
if (in.readBoolean()) {
this.failure = in.readException();
this.ingestDocument = null;
} else {
this.ingestDocument = new WriteableIngestDocument(in);
this.failure = null;
}
}
/**
* Deserializes stacktrace elements as well as suppressed exceptions from the given output stream
* and adds it to the given exception.
*/
public static <T extends Throwable> T readStackTrace(T throwable, StreamInput in)
throws IOException {
final int stackTraceElements = in.readVInt();
StackTraceElement[] stackTrace = new StackTraceElement[stackTraceElements];
for (int i = 0; i < stackTraceElements; i++) {
final String declaringClasss = in.readString();
final String fileName = in.readOptionalString();
final String methodName = in.readString();
final int lineNumber = in.readVInt();
stackTrace[i] = new StackTraceElement(declaringClasss, methodName, fileName, lineNumber);
}
throwable.setStackTrace(stackTrace);
int numSuppressed = in.readVInt();
for (int i = 0; i < numSuppressed; i++) {
throwable.addSuppressed(in.readException());
}
return throwable;
}
public ElasticsearchException(StreamInput in) throws IOException {
super(in.readOptionalString(), in.readException());
readStackTrace(this, in);
headers.putAll(in.readMapOfLists(StreamInput::readString, StreamInput::readString));
}