| /* |
| * Copyright 2011 Marc Grue. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. |
| * |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.qi4j.sample.dcicargo.sample_b.data.structure.tracking; |
| |
| import org.qi4j.api.property.Property; |
| import org.qi4j.api.value.ValueComposite; |
| import org.qi4j.library.constraints.annotation.Matches; |
| |
| /** |
| * TrackingId |
| * |
| * A TrackingId uniquely identifies a particular cargo. |
| * |
| * Suggested constraints: |
| * - starts with a letter [a-zA-Z] or digit |
| * - then allows underscore/dash |
| * - is minimum 3 characters long |
| * - is maximum 30 characters long. |
| */ |
| public interface TrackingId |
| extends ValueComposite |
| { |
| @Matches( "[a-zA-Z0-9]{1}[a-zA-Z0-9_-]{2,29}" ) |
| Property<String> id(); |
| } |