+++ /dev/null
-/*
- * Copyright 2005 the original author or authors.
- *
- * 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.wamblee.persistence;
-
-import java.io.Serializable;
-
-/**
- * Interface for persistent objects. This defines required functionality for all objects
- * that are persisted.
- *
- * Objects that implement this interface and which implement
- * {@link java.lang.Object#equals(java.lang.Object)}
- * should exclude the primary key and version from determining equality.
- */
-public interface Persistent {
-
- /**
- * Gets the primary key.
- * @return Primary key.
- */
- Serializable getPrimaryKey();
-
- /**
- * Sets the primary key.
- * @param aKey Primary key.
- */
- void setPrimaryKey(Serializable aKey);
-
- /**
- * Gets the version.
- * @return Version.
- */
- int getPersistedVersion();
-
- /**
- * Sets the version.
- * @param aVersion Version.
- */
- void setPersistedVersion(int aVersion);
-}