use of de.fraunhofer.iosb.ilt.faaast.service.model.api.operation.ExecutionState in project FAAAST-Service by FraunhoferIOSB.
the class InvokeOperationAsyncRequestHandler method executeOperationAsync.
public OperationHandle executeOperationAsync(Reference reference, InvokeOperationAsyncRequest request) {
if (assetConnectionManager.hasOperationProvider(reference)) {
OperationHandle operationHandle = this.persistence.putOperationContext(null, request.getRequestId(), new OperationResult.Builder().requestId(request.getRequestId()).inoutputArguments(request.getInoutputArguments()).executionState(ExecutionState.Running).build());
BiConsumer<OperationVariable[], OperationVariable[]> callback = (x, y) -> {
OperationResult operationResult = persistence.getOperationResult(operationHandle.getHandleId());
operationResult.setExecutionState(ExecutionState.Completed);
operationResult.setOutputArguments(Arrays.asList(x));
operationResult.setInoutputArguments(Arrays.asList(y));
persistence.putOperationContext(operationHandle.getHandleId(), operationHandle.getRequestId(), operationResult);
publishOperationFinishEventMessage(reference, toValues(Arrays.asList(x)), toValues(Arrays.asList(y)));
};
AssetOperationProvider assetOperationProvider = assetConnectionManager.getOperationProvider(reference);
try {
assetOperationProvider.invokeAsync(request.getInputArguments().toArray(new OperationVariable[0]), request.getInoutputArguments().toArray(new OperationVariable[0]), callback);
} catch (AssetConnectionException ex) {
OperationResult operationResult = persistence.getOperationResult(operationHandle.getHandleId());
operationResult.setExecutionState(ExecutionState.Failed);
operationResult.setInoutputArguments(request.getInoutputArguments());
persistence.putOperationContext(operationHandle.getHandleId(), operationHandle.getRequestId(), operationResult);
publishOperationFinishEventMessage(reference, List.of(), toValues(operationResult.getInoutputArguments()));
}
return operationHandle;
} else {
throw new RuntimeException("No assetconnection available for running operation with request id" + request.getRequestId());
}
}
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