Examples of org.apache.cayenne.util.IndexPropertyList

org.apache.cayenne.util.IndexPropertyList
A List implementation that would maintain its internal ordering based on some object numeric "index" property. When objects are added to the list at a certain index, an "index" property is modified to reflect list order, when objects are removed, their index property is set to the negative number.
For performance reasons this implementation does not guarantee that there is no gaps in the integer ordering sequence (i.e. generally object.getIndexProperty() != list.indexOf(object)). However it guarantees the right ordering based on index property. @since 1.2

     */
    @Override
    protected ValueHolder createCollectionValueHolder(Object object)
            throws PropertyException {
        List<?> unordered = (List<?>) super.createCollectionValueHolder(object);
        return new IndexPropertyList(indexPropertyName, unordered, true);
    }

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     */
    @Override
    protected ValueHolder createCollectionValueHolder(Object object)
            throws PropertyException {
        List<?> unordered = (List<?>) super.createCollectionValueHolder(object);
        return new IndexPropertyList(indexPropertyName, unordered, true);
    }

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     * Creates a List indexed on a specified property.
     */
    protected ValueHolder createCollectionValueHolder(Object object)
            throws PropertyAccessException {
        List unordered = (List) super.createCollectionValueHolder(object);
        return new IndexPropertyList(indexPropertyName, unordered, true);
    }

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     * Creates a List indexed on a specified property.
     */
    protected ValueHolder createCollectionValueHolder(Object object)
            throws PropertyException {
        List unordered = (List) super.createCollectionValueHolder(object);
        return new IndexPropertyList(indexPropertyName, unordered, true);
    }

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     * Creates a List indexed on a specified property.
     */
    protected ValueHolder createCollectionValueHolder(Object object)
            throws PropertyException {
        List unordered = (List) super.createCollectionValueHolder(object);
        return new IndexPropertyList(indexPropertyName, unordered, true);
    }

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org.apache.cayenne.property.IndexedListProperty

org.apache.cayenne.reflect.IndexedListProperty

org.apache.cayenne.ValueHolder

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java.util.Comparator

org.apache.cayenne.CayenneRuntimeException

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