| /* |
| * Copyright (c) 2010-2018 BSI Business Systems Integration AG. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * BSI Business Systems Integration AG - initial API and implementation |
| */ |
| package org.eclipse.scout.rt.dataobject; |
| |
| import java.util.Map; |
| |
| /** |
| * Base type for data objects with {@link Map}-like structure using key type {@link String} and generic value type |
| * {@code T} |
| * <p> |
| * Attribute definition methods for attributes of map value type {@code T} may be omitted, since all attributes without |
| * a specific type definition using an accessor method are assumed to be of type {@code T}. |
| * <p> |
| * Example map data object using {@code AnotherDo} as map-value type and specifying an additional {@link Integer} |
| * attribute {@code count}. |
| * |
| * <pre> |
| * @TypeName("ExampleEntity") |
| * public class ExampleMapDo extends DoMap<AnotherDo> { |
| * |
| * public DoValue<Integer> count() { |
| * return doValue("count"); |
| * } |
| * |
| * } |
| * </pre> |
| * |
| * @see DoEntity Examples for declaring typed attributes on {@link DoEntity} |
| */ |
| public class DoMapEntity<T> extends DoEntity { |
| |
| @Override |
| public T get(String attributeName) { |
| return mapValue(super.get(attributeName)); |
| } |
| |
| @Override |
| public Map<String, T> all() { |
| return all(this::mapValue); |
| } |
| |
| @SuppressWarnings("unchecked") |
| protected T mapValue(Object value) { |
| return (T) value; |
| } |
| } |
