1 files changed, 0 insertions, 44 deletions
diff --git a/src/main/java/com/keuin/kbackupfabric/operation/backup/BackupMethod.java b/src/main/java/com/keuin/kbackupfabric/operation/backup/BackupMethod.java
deleted file mode 100644
index 4e9eb6c..0000000
--- a/src/main/java/com/keuin/kbackupfabric/operation/backup/BackupMethod.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package com.keuin.kbackupfabric.operation.backup;
-
-import com.keuin.kbackupfabric.util.backup.builder.BackupFileNameBuilder;
-import com.keuin.kbackupfabric.util.backup.formatter.BackupFileNameFormatter;
-
-import java.io.IOException;
-
-/**
- * Provide specific backup method, which is implemented statelessly.
- */
-public interface BackupMethod {
-
-    /**
-     * Perform a backup with given method. The backup will be saved as the given name.
-     * Note: real file name depends on the backup type.
-     * @param backupName the backup name.
-     * @return if the backup operation succeed.
-     */
-    BackupResult backup(String backupName, String levelPath, String backupSaveDirectory) throws IOException;
-
-    boolean restore(String backupName, String levelPath, String backupSaveDirectory) throws IOException;
-
-    BackupFileNameBuilder getBackupFileNameBuilder();
-
-    BackupFileNameFormatter getBackupFileNameFormatter();
-
-    class BackupResult {
-        private final boolean success;
-        private final long backupSizeBytes;
-
-        public BackupResult(boolean success, long backupSizeBytes) {
-            this.success = success;
-            this.backupSizeBytes = backupSizeBytes;
-        }
-
-        public boolean isSuccess() {
-            return success;
-        }
-
-        public long getBackupSizeBytes() {
-            return backupSizeBytes;
-        }
-    }
-}