@Override
    public ListGraphsResult listGraphs(ListGraphsRequest request) {
        request = beforeClientExecution(request);
        return executeListGraphs(request);
    }
<p>
Returns the list of behavior graphs that the calling account is an administrator account of. This operation can
only be called by an administrator account.
</p>
<p>
Because an account can currently only be the administrator of one behavior graph within a Region, the results
always contain a single behavior graph.
</p>

@param listGraphsRequest
@return Result of the ListGraphs operation returned by the service.
@throws AccessDeniedException
        The request issuer does not have permission to access this resource or perform this operation.
@throws InternalServerException
        The request was valid but failed because of a problem with the service.
@throws ValidationException
        The request parameters are invalid.
@sample AmazonDetective.ListGraphs
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/detective-2018-10-26/ListGraphs" target="_top">AWS API
     Documentation</a>
aws-java-sdk-detective/src/main/java/com/amazonaws/services/detective/AmazonDetectiveClient.java