Examples with Parameter org.apache.isis.applib.annotation.Parameter used on opensource projects

Example 1 with Parameter

use of org.apache.isis.applib.annotation.Parameter in project estatio by estatio.

the class BankAccount_attachPdfAsIbanProof method act.

@Action(semantics = SemanticsOf.IDEMPOTENT, commandDtoProcessor = DeriveBlobFromDummyPdfArg0.class)
public BankAccount act(@Parameter(fileAccept = "application/pdf") final Blob document) {
    final DocumentType ibanProofDocType = DocumentTypeData.IBAN_PROOF.findUsing(documentTypeRepository);
    final List<Paperclip> ibanProofPaperclips = paperclipRepository.findByAttachedToAndRoleName(bankAccount, ROLE_NAME_FOR_IBAN_PROOF);
    // delete all existing paperclips for this role whose type is also not IBAN_PROOF
    // (ie any incoming invoices that were automatically attached as candidate iban proofs)
    final Predicate<Paperclip> hasIbanProofDocType = paperclip -> Objects.equals(ibanProofDocType, paperclip.getDocument().getType());
    final Predicate<Paperclip> doesNotHaveIbanProofDocType = hasIbanProofDocType.negate();
    ibanProofPaperclips.stream().filter(doesNotHaveIbanProofDocType).forEach(paperclip -> paperclipRepository.delete(paperclip));
    final String name = document.getName();
    documentService.createAndAttachDocumentForBlob(ibanProofDocType, bankAccount.getAtPath(), name, document, ROLE_NAME_FOR_IBAN_PROOF, bankAccount);
    return bankAccount;
}