BackupMethod now becomes stateful

1 files changed, 23 insertions, 0 deletions

diff --git a/src/main/java/com/keuin/kbackupfabric/operation/backup/method/ConfiguredBackupMethod.java b/src/main/java/com/keuin/kbackupfabric/operation/backup/method/ConfiguredBackupMethod.java
new file mode 100644
index 0000000..b1b8d90
--- /dev/null
+++ b/src/main/java/com/keuin/kbackupfabric/operation/backup/method/ConfiguredBackupMethod.java
@@ -0,0 +1,23 @@
+package com.keuin.kbackupfabric.operation.backup.method;
+
+import com.keuin.kbackupfabric.operation.backup.feedback.BackupFeedback;
+
+import java.io.IOException;
+
+/**
+ * Provide specific backup method, which has been configured with proper settings,
+ * such as saving directory and level path.
+ */
+public interface ConfiguredBackupMethod {
+
+    /**
+     * Perform a backup with given method. The backup will be saved as the given name.
+     * Note: real file name depends on the backup type.
+     *
+     * @return backup result.
+     */
+    BackupFeedback backup() throws IOException;
+
+    boolean restore() throws IOException;
+
+}