@Override
protected void validate() throws IllegalArgumentException, MalformedURLException {
super.validate();
if (params.getFiles().isEmpty())
throw new IllegalArgumentException("You have to add at least one file to upload");
}
@Override
public MultipartUploadRequest setUsesFixedLengthStreamingMode(boolean fixedLength) {
super.setUsesFixedLengthStreamingMode(fixedLength);
return this;
}
@Override
public MultipartUploadRequest setCustomUserAgent(String customUserAgent) {
super.setCustomUserAgent(customUserAgent);
return this;
}
@Override
public MultipartUploadRequest setMaxRetries(int maxRetries) {
super.setMaxRetries(maxRetries);
return this;
}
@Override
public MultipartUploadRequest addArrayParameter(String paramName, List<String> list) {
super.addArrayParameter(paramName, list);
return this;
}
@Override
public MultipartUploadRequest setMethod(String method) {
super.setMethod(method);
return this;
}
@Override
public MultipartUploadRequest addArrayParameter(String paramName, String... array) {
super.addArrayParameter(paramName, array);
return this;
}
@Override
public MultipartUploadRequest addParameter(String paramName, String paramValue) {
super.addParameter(paramName, paramValue);
return this;
}
@Override
public MultipartUploadRequest addHeader(String headerName, String headerValue) {
super.addHeader(headerName, headerValue);
return this;
}
@Override
public MultipartUploadRequest setAutoDeleteFilesAfterSuccessfulUpload(boolean autoDeleteFiles) {
super.setAutoDeleteFilesAfterSuccessfulUpload(autoDeleteFiles);
return this;
}
// override all the supported builder methods by calling the super method and returning this
@Override
public MultipartUploadRequest setNotificationConfig(UploadNotificationConfig config) {
super.setNotificationConfig(config);
return this;
}