Examples of ValidityEvent

org.apache.isis.applib.events.ValidityEvent
Represents a check to determine whether a proposed change is valid.
Multiple subclasses, including:
- modifying a property
- adding to/removing from a collection
- checking a single argument for an action invocation
- checking all arguments for an action invocation
- checking all properties for an object before saving
If {@link #getReason()} is null, then is usable; otherwise isdisabled. @see AccessEvent @see VisibilityEvent @see UsabilityEvent

Examples of org.apache.isis.applib.events.ValidityEvent

    private InteractionException toException(final InteractionEvent interactionEvent) {
        if (!interactionEvent.isVeto()) {
            throw new IllegalArgumentException("Provided interactionEvent must be a veto");
        }
        if (interactionEvent instanceof ValidityEvent) {
            final ValidityEvent validityEvent = (ValidityEvent) interactionEvent;
            return new InvalidException(validityEvent);
        }
        if (interactionEvent instanceof VisibilityEvent) {
            final VisibilityEvent visibilityEvent = (VisibilityEvent) interactionEvent;
            return new HiddenException(visibilityEvent);

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Examples of org.apache.isis.applib.events.ValidityEvent

    private InteractionException toException(final InteractionEvent interactionEvent) {
        if (!interactionEvent.isVeto()) {
            throw new IllegalArgumentException("Provided interactionEvent must be a veto");
        }
        if (interactionEvent instanceof ValidityEvent) {
            final ValidityEvent validityEvent = (ValidityEvent) interactionEvent;
            return new InvalidException(validityEvent);
        }
        if (interactionEvent instanceof VisibilityEvent) {
            final VisibilityEvent visibilityEvent = (VisibilityEvent) interactionEvent;
            return new HiddenException(visibilityEvent);

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Examples of org.apache.isis.applib.events.ValidityEvent

    private InteractionException toException(final InteractionEvent interactionEvent) {
        if (!interactionEvent.isVeto()) {
            throw new IllegalArgumentException("Provided interactionEvent must be a veto");
        }
        if (interactionEvent instanceof ValidityEvent) {
            final ValidityEvent validityEvent = (ValidityEvent) interactionEvent;
            return new InvalidException(validityEvent);
        }
        if (interactionEvent instanceof VisibilityEvent) {
            final VisibilityEvent visibilityEvent = (VisibilityEvent) interactionEvent;
            return new HiddenException(visibilityEvent);

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Examples of org.apache.isis.applib.events.ValidityEvent

    private InteractionException toException(final InteractionEvent interactionEvent) {
        if (!interactionEvent.isVeto()) {
            throw new IllegalArgumentException("Provided interactionEvent must be a veto");
        }
        if (interactionEvent instanceof ValidityEvent) {
            final ValidityEvent validityEvent = (ValidityEvent) interactionEvent;
            return new InvalidException(validityEvent);
        }
        if (interactionEvent instanceof VisibilityEvent) {
            final VisibilityEvent visibilityEvent = (VisibilityEvent) interactionEvent;
            return new HiddenException(visibilityEvent);

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