| /* |
| * Copyright 2005 The Apache Software Foundation. |
| * |
| * 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.apache.jdo.pc; |
| |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import org.apache.jdo.test.util.Util; |
| |
| |
| /** |
| * Test ability to store & fetch instances of classes which refer to other |
| * PersistenceCapable classes, where the field type in the referring class is |
| * of an interface, not of an implementation. |
| * |
| * @author Dave Bristor |
| */ |
| public class PCInterfaces { |
| public java.util.List _list; |
| public java.util.List _emptyList = new Vector(); |
| public java.util.List _nullList = null; |
| |
| public PCInterfaces() { } |
| |
| public void init() { |
| _list = new ArrayList(); |
| _list.add(new Integer(42)); |
| _list.add(new Long(5551212)); |
| } |
| |
| public boolean equals(Object o) { |
| // Note, this implementation assumes all _nullXXX fields are null |
| // and all _XXX fields are not null in this instance |
| if (null == o || !(o instanceof PCInterfaces)) |
| return false; |
| PCInterfaces other = (PCInterfaces)o; |
| return _list.equals(other._list) && |
| _emptyList.equals(other._emptyList) && |
| _nullList == other._nullList; |
| } |
| |
| public String toString() { |
| StringBuffer rc = new StringBuffer(this.getClass().getName()); |
| rc.append(Util.stringifyList(_list, |
| Util.getInfo("_list", _list))); |
| rc.append(Util.stringifyList(_emptyList, "_emptyList")); |
| rc.append(Util.stringifyList(_nullList, "_nullList")); |
| return rc.toString(); |
| } |
| } |