support multi region

Author: yangsen

src/main/java/com/qiniu/storage/ApiType.java

@@ -0,0 +1,45 @@
+package com.qiniu.storage;
+
+class ApiType {
+
+    static final int ActionTypeNone = 0;
+    static final int ActionTypeUploadByForm = 1;
+    static final int ActionTypeUploadByResumeV1 = 2;
+    static final int ActionTypeUploadByResumeV2 = 3;
+
+    static String actionTypeString(int actionType) {
+        String type = "";
+        switch (actionType) {
+            case ActionTypeUploadByForm:
+                type = "form";
+                break;
+            case ActionTypeUploadByResumeV1:
+                type = "resume-v1";
+                break;
+            case ActionTypeUploadByResumeV2:
+                type = "resume-v2";
+                break;
+            default:
+                break;
+        }
+        return type;
+    }
+
+    static String[] apisWithActionType(int actionType) {
+        String[] apis = null;
+        switch (actionType) {
+            case ActionTypeUploadByForm:
+                apis = new String[]{"up.formupload"};
+                break;
+            case ActionTypeUploadByResumeV1:
+                apis = new String[]{"up.mkblk", "up.bput", "up.mkfile"};
+                break;
+            case ActionTypeUploadByResumeV2:
+                apis = new String[]{"up.initparts", "up.uploadpart", "up.completeparts"};
+                break;
+            default:
+                break;
+        }
+        return apis;
+    }
+}