/**
* Main entry point for the Loader
*
* @param resource The resource to load the data from
* @return a Map representing the loaded data
*/
public Map<String, List<Map<String, Object>>> loadData(Resource resource) {
LOG.debug("Trying to load the data for resource :" + resource.getResourceName());
Map<String, List<Map<String, Object>>> result = null;
try {
result = loadFromSpreadsheet(resource.getInputStream());
} catch (IOException e) {
LOG.error(
"IOException occured while trying to Load the resource {} . Moving to the next resource.",
resource.getResourceName(),
e);
}
if (result != null) {
LOG.debug(
"Loading data from resource {} succedded and the data loaded is {}",
resource.getResourceName(),
result);
}
return result;
}
/**
* Write the data back to the file that is represented by the Resource instance
*
* @param resource the resource instance to which teh data needs to be written
* @param actualData the actual data that needs to be written
* @param methodNames OPTIONAL names of methods for which the data needs to be written. If the
* method names are not provided, then the data is written for all the test methods ofr which
* teh data is present in the actualData parameter
*/
public void writeData(
Resource resource, Map<String, List<Map<String, Object>>> actualData, String... methodNames) {
try {
if (methodNames == null || methodNames.length == 0) {
writeFullDataToSpreadsheet(resource.getOutputStream(), actualData);
} else {
for (String methodName : methodNames) {
writeDataToSpreadsheet(resource, methodName, actualData);
}
}
} catch (IOException e) {
LOG.warn(
"Unable to write data to file {} . An I/O Exception occured.",
resource.getResourceName(),
e);
}
}
