Package org.apache.cayenne.validation

Examples of org.apache.cayenne.validation.ValidationResult


    public abstract Component getView();

    public void validate(GeneratorController validator) {

        ValidationResult validationBuffer = new ValidationResult();

        if (validator != null) {
            for (Object classObj : classes) {
                if (classObj instanceof ObjEntity) {
                    validator.validateEntity(
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        Exhibit exhibit = context.newObject(Exhibit.class);
        exhibit.setOpeningDate(new Date());
        exhibit.setClosingDate(new Date());

        ValidationResult result = new ValidationResult();
        exhibit.validateForSave(result);

        assertTrue("Validation of 'toGallery' should've failed.", result.hasFailures());
        assertTrue(result.hasFailures(exhibit));

        List<ValidationFailure> failures = result.getFailures();
        assertEquals(1, failures.size());

        BeanValidationFailure failure = (BeanValidationFailure) failures.get(0);
        assertEquals(Exhibit.TO_GALLERY_PROPERTY, failure.getProperty());

        // fix the problem and see if it goes away
        Gallery gallery = context.newObject(Gallery.class);
        exhibit.setToGallery(gallery);
        result = new ValidationResult();
        exhibit.validateForSave(result);
        assertFalse("No failures expected: " + result, result.hasFailures());
    }
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    public void testValidateForSaveMandatoryAttributeMissing() throws Exception {

        Artist artist = context.newObject(Artist.class);

        ValidationResult result = new ValidationResult();
        artist.validateForSave(result);

        assertTrue("Validation of 'artistName' should've failed.", result.hasFailures());
        assertTrue(result.hasFailures(artist));

        List<ValidationFailure> failures = result.getFailures();
        assertEquals(1, failures.size());

        BeanValidationFailure failure = (BeanValidationFailure) failures.get(0);
        assertEquals(Artist.ARTIST_NAME_PROPERTY, failure.getProperty());

        // fix the problem and see if it goes away
        artist.setArtistName("aa");
        result = new ValidationResult();
        artist.validateForSave(result);
        assertFalse(result.hasFailures());
    }
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        for (int i = 0; i < len + 1; i++) {
            buf.append("c");
        }
        artist.setArtistName(buf.toString());

        ValidationResult result = new ValidationResult();
        artist.validateForSave(result);

        assertTrue(result.hasFailures());
        assertTrue(result.hasFailures(artist));

        List<ValidationFailure> failures = result.getFailures();
        assertEquals(1, failures.size());

        BeanValidationFailure failure = (BeanValidationFailure) failures.get(0);
        assertEquals(Artist.ARTIST_NAME_PROPERTY, failure.getProperty());

        // fix the problem and see if it goes away
        artist.setArtistName("aa");
        result = new ValidationResult();
        artist.validateForSave(result);
        assertFalse(result.hasFailures());
    }
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        synchronized (graphManager) {

            if (graphManager.hasChanges()) {

                if (isValidatingObjectsOnCommit()) {
                    ValidationResult result = new ValidationResult();
                    Iterator<?> it = graphManager.dirtyNodes().iterator();
                    while (it.hasNext()) {
                        Persistent p = (Persistent) it.next();
                        if (p instanceof Validating) {
                            switch (p.getPersistenceState()) {
                                case PersistenceState.NEW:
                                    ((Validating) p).validateForInsert(result);
                                    break;
                                case PersistenceState.MODIFIED:
                                    ((Validating) p).validateForUpdate(result);
                                    break;
                                case PersistenceState.DELETED:
                                    ((Validating) p).validateForDelete(result);
                                    break;
                            }
                        }
                    }

                    if (result.hasFailures()) {
                        throw new ValidationException(result);
                    }
                }

                graphManager.graphCommitStarted();
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    }

    public void testValidateForSave1() throws Exception {
        MeaningfulFK testObject = context.newObject(MeaningfulFK.class);

        ValidationResult validation = new ValidationResult();
        testObject.validateForSave(validation);
        assertTrue(
                "Must fail validation due to missing required relationship",
                validation.hasFailures());
        assertEquals(
                "Must fail validation due to missing required relationship",
                1,
                validation.getFailures().size());
    }
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        RelationshipHelper related = testObject.getObjectContext().newObject(
                RelationshipHelper.class);
        testObject.setToRelationshipHelper(related);

        ValidationResult validation = new ValidationResult();
        testObject.validateForSave(validation);
        assertFalse(validation.hasFailures());
    }
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     */
    public void performAction(ActionEvent e) {

        ProjectValidator projectValidator = getApplication().getInjector().getInstance(
                ProjectValidator.class);
        ValidationResult validationResult = projectValidator.validate(getCurrentProject()
                .getRootNode());

        // If there were errors or warnings at validation, display them
        if (validationResult.getFailures().size() > 0) {
            ValidatorDialog.showDialog(Application.getFrame(), validationResult
                    .getFailures());
        }
        else {
            ValidatorDialog.showValidationSuccess(Application.getFrame());
        }
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            return true;

        } catch (ValidationException e) {
            getDataContext().rollbackChanges();

            ValidationResult validation = e.getValidationResult();

            setError(validation != null
                     ? validation.toString()
                     : "Unknown validation error on save.");
            return false;
        }
    }
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