public void setPreviousObjectListing(ObjectListing previousObjectListing) {
        if(previousObjectListing == null) {
            throw new IllegalArgumentException("The parameter previousObjectListing must be specified.");
        }
        this.previousObjectListing = previousObjectListing;
    }
Sets the previous object listing and all the features of the next object listing as well.
@param previousObjectListing
			This parameter must be specified.
aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/ListNextBatchOfObjectsRequest.java