DeleteManager.java
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package it.softecspa.fileproxy.proxyservices.manager;
import it.softecspa.fileproxy.proxyservices.request.DeleteRequestType;
import it.softecspa.fileproxy.proxyservices.response.DeleteResponseType;
import it.softecspa.fileproxy.services.common.CheckerException;
import it.softecspa.fileproxy.services.common.ManagerException;
import it.softecspa.fileproxy.services.common.ResponseOutcome;
import it.softecspa.kahuna.io.File;
public class DeleteManager extends AbstractHttpFileProxyManager<DeleteRequestType, DeleteResponseType> {
private File file_to_delete;
@Override
protected void validateRequest() throws CheckerException, ManagerException {
// Non si possono cancellare le cartelle
checkRequestMandatory("fileName");
checkWildecard(request.getPath());
String path = normalizePath(request.getPath());
checkWildecard(request.getFileName());
file_to_delete = new File (path, request.getFileName());
if (!file_to_delete.exists()) {
log.warn("File do not exist: '"+file_to_delete.getAbsolutePath()+"'");
throw new CheckerException(ResponseOutcome.FILE_NOT_EXIST);
}
if (file_to_delete.isDirectory()) {
log.warn("Error deleting file '"+file_to_delete.getAbsolutePath()+"', is a directory");
throw new CheckerException(ResponseOutcome.FILE_IS_DIRECTORY);
}
}
@Override
protected void doService(DeleteRequestType request, DeleteResponseType response) throws ManagerException {
if (!file_to_delete.delete()) {
log.error("Error deleting file '"+file_to_delete.getAbsolutePath()+"'");
throw new ManagerException(new CheckerException(ResponseOutcome.ERROR_DELETING_FILE));
}
log.info("File '"+file_to_delete.getAbsolutePath()+"' deleted!");
// Risposta POSITIVA
new ResponseBuilder(response).setReturn(ResponseOutcome.OK);
}
}