X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.server.core%2Fsrc%2Forg%2Fargeo%2Fserver%2Fbackup%2FAtomicBackup.java;fp=org.argeo.server.core%2Fsrc%2Forg%2Fargeo%2Fserver%2Fbackup%2FAtomicBackup.java;h=3ebe4b5d2b071b51eceba2c58b0c255b7b0c22e0;hb=79bc665d4b1eeccb7416279750bc60a138c81988;hp=0000000000000000000000000000000000000000;hpb=f00611ca313420ab96d44889577b46f31c2dcb35;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.server.core/src/org/argeo/server/backup/AtomicBackup.java b/org.argeo.server.core/src/org/argeo/server/backup/AtomicBackup.java
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+++ b/org.argeo.server.core/src/org/argeo/server/backup/AtomicBackup.java
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+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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.argeo.server.backup;
+
+import org.apache.commons.vfs.FileSystemManager;
+import org.apache.commons.vfs.FileSystemOptions;
+
+/** Performs the backup of a single component, typically a database dump */
+public interface AtomicBackup {
+	/** Name identifiying this backup */
+	public String getName();
+
+	/**
+	 * Retrieves the data of the component in a format that allows to restore
+	 * the component
+	 * 
+	 * @param backupContext
+	 *            the context of this backup
+	 * @return the VFS URI of the generated file or directory
+	 */
+	public String backup(FileSystemManager fileSystemManager,
+			String backupsBase, BackupContext backupContext,
+			FileSystemOptions opts);
+}