private void checkParameter(ApiMethod apiMethod, Properties parameters)
throws ApiException, Throwable {
try {
List<ApiMethodParameter> apiParameters = apiMethod.getParameters();
if (null == apiParameters || apiParameters.isEmpty()) {
return;
}
List<ApiError> errors = new ArrayList<ApiError>();
for (int i = 0; i < apiParameters.size(); i++) {
ApiMethodParameter apiParam = apiParameters.get(i);
String paramName = apiParam.getKey();
Object value = parameters.get(paramName);
if (apiParam.isRequired() && (null == value || value.toString().trim().length() == 0)) {
errors.add(
new ApiError(
IApiErrorCodes.API_PARAMETER_REQUIRED,
"Parameter '" + paramName + "' is required"));
}
}
if (!errors.isEmpty()) {
throw new ApiException(errors);
}
} catch (ApiException t) {
throw t;
} catch (Throwable t) {
ApsSystemUtils.logThrowable(t, this, "checkParameter", "Error checking api parameters");
throw new ApsSystemException("Internal Error", t);
}
}
private void checkParameters() {
try {
this.setApiParameterValues(new ApsProperties());
ApiMethod masterMethod = this.getMethod(this.getApiMethodName());
List<ApiMethodParameter> apiParameters = masterMethod.getParameters();
this.setApiParameters(apiParameters);
for (int i = 0; i < apiParameters.size(); i++) {
ApiMethodParameter apiParameter = apiParameters.get(i);
String fieldName = apiParameter.getKey() + "_apiParam";
String value = this.getRequest().getParameter(fieldName);
if (null != value && value.trim().length() > 0) {
this.getApiParameterValues().put(apiParameter.getKey(), value);
}
boolean isFreeParameter =
(null != this.getFreeParameters())
? this.getFreeParameters().contains(apiParameter.getKey())
: false;
if (apiParameter.isRequired()
&& (null == value || value.trim().length() == 0)
&& !isFreeParameter) {
this.addFieldError(
fieldName,
this.getText(
"error.service.parameter.invalidSetting",
new String[] {apiParameter.getKey(), apiParameter.getDescription()}));
}
}
} catch (Throwable t) {
ApsSystemUtils.logThrowable(t, this, "checkParameters");
throw new RuntimeException("Error checking parameters", t);
}
}