Examples with FeatureDescriptor org.whole.lang.reflect.FeatureDescriptor used on opensource projects

Example 36 with FeatureDescriptor

use of org.whole.lang.reflect.FeatureDescriptor in project whole by wholeplatform.

the class AbstractEntity method notifyChanged.

protected final void notifyChanged(Object oldValue, Object newValue) {
    if (newValue == oldValue || (newValue != null && oldValue != null && newValue.equals(oldValue)))
        return;
    FeatureDescriptor fd = CommonsFeatureDescriptorEnum.data_value;
    wGetEntityChangeEventHandler().notifyChanged(this, fd, oldValue, newValue);
    wGetCompoundChangeEventHandler().notifyChanged(this, fd, oldValue, newValue);
}

Example 37 with FeatureDescriptor

use of org.whole.lang.reflect.FeatureDescriptor in project whole by wholeplatform.

the class AbstractEntity method notifyRequested.

protected final Date notifyRequested(Date value) {
    if (requestNotificationDisabled)
        return value;
    FeatureDescriptor fd = CommonsFeatureDescriptorEnum.data_value;
    Date result = wGetEntityRequestEventHandler().notifyRequested(this, fd, value);
    return wGetCompoundRequestEventHandler().notifyRequested(this, fd, result);
}

Example 38 with FeatureDescriptor

use of org.whole.lang.reflect.FeatureDescriptor in project whole by wholeplatform.

the class AbstractEntity method notifyRequested.

protected final double notifyRequested(double value) {
    if (requestNotificationDisabled)
        return value;
    FeatureDescriptor fd = CommonsFeatureDescriptorEnum.data_value;
    double result = wGetEntityRequestEventHandler().notifyRequested(this, fd, value);
    return wGetCompoundRequestEventHandler().notifyRequested(this, fd, result);
}

Example 39 with FeatureDescriptor

use of org.whole.lang.reflect.FeatureDescriptor in project whole by wholeplatform.

the class AbstractEntity method notifyRequested.

@SuppressWarnings("unchecked")
protected final <E extends IEntity> E notifyRequested(int index, E value) {
    if (requestNotificationDisabled)
        return value;
    FeatureDescriptor fd = CommonsFeatureDescriptorEnum.composite_element;
    IEntity value0 = value.wGetAdaptee(false);
    IEntity result = wGetEntityRequestEventHandler().notifyRequested(this, fd, index, value0);
    result = wGetCompoundRequestEventHandler().notifyRequested(this, fd, index, result);
    return result == value0 ? value : (E) result;
}

Example 40 with FeatureDescriptor

use of org.whole.lang.reflect.FeatureDescriptor in project whole by wholeplatform.

the class AbstractEntity method notifyChanged.

protected final void notifyChanged(FeatureDescriptor fd, IEntity oldValue, IEntity newValue, boolean isContainment) {
    if (oldValue == null)
        oldValue = NullEntity.instance;
    final IEntity oldValue0 = oldValue.wGetAdaptee(false);
    final IEntity newValue0 = newValue.wGetAdaptee(false);
    if (newValue0 == oldValue0)
        return;
    final InternalIEntity internalOldValue = (InternalIEntity) oldValue;
    final InternalIEntity internalNewValue = (InternalIEntity) newValue;
    EntityDescriptor<?> thisEd = wGetEntityDescriptor();
    FeatureDescriptor oppositeFd;
    if (thisEd.has(fd))
        // getOppositeFeatureDescriptor(fd);
        oppositeFd = thisEd.getEntityFeatureDescriptor(fd).getOppositeFeatureDescriptor();
    else {
        EntityDescriptor<?> oppositeEd = newValue.wGetEntityDescriptor();
        oppositeFd = oppositeEd.getDirectFeatureDescriptor(fd);
        if (oppositeFd != null)
            thisEd = oppositeEd.getEntityDescriptor(oppositeFd);
    }
    if (oppositeFd != null) {
        final EntityDescriptor<?> featureEd = thisEd.getEntityDescriptor(fd);
        final boolean isToMany = featureEd.isToManyRelationship();
        final boolean wasToManyImpl = isToMany && Matcher.matchImpl(featureEd, oldValue);
        final boolean isToManyImpl = isToMany && Matcher.matchImpl(featureEd, newValue);
        if (wasToManyImpl)
            for (int i = 0, size = oldValue.wSize(); i < size; i++) oldValue.wGet(i).wRemove(oppositeFd, this);
        else
            oldValue.wRemove(oppositeFd, this);
        if (isToManyImpl)
            for (int i = 0, size = newValue.wSize(); i < size; i++) newValue.wGet(i).wAdd(oppositeFd, this, true);
        else
            newValue.wAdd(oppositeFd, this, true);
    }
    if (isContainment) {
        internalOldValue.wRemoveParent(this);
        internalNewValue.wSetModel(wGetActualModel());
        internalNewValue.wSetParent(this);
    } else {
        internalOldValue.wRemoveInverseAdjacent(this);
        if (!EntityUtils.hasParent(newValue))
            internalNewValue.wSetModel(wGetActualModel());
        internalNewValue.wAddInverseAdjacent(this);
    }
    wGetEntityChangeEventHandler().notifyChanged(this, fd, oldValue0, newValue0);
    wGetCompoundChangeEventHandler().notifyChanged(this, fd, oldValue0, newValue0);
}