1 files changed, 58 insertions, 0 deletions
diff --git a/common/src/com/android/io/IAbstractFile.java b/common/src/com/android/io/IAbstractFile.java
new file mode 100644
index 0000000..6dfc8d8
--- /dev/null
+++ b/common/src/com/android/io/IAbstractFile.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * 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 com.android.io;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * A file.
+ */
+public interface IAbstractFile extends IAbstractResource {
+    public static enum PreferredWriteMode {
+        INPUTSTREAM, OUTPUTSTREAM;
+    }
+
+    /**
+     * Returns an {@link InputStream} object on the file content.
+     * @throws StreamException
+     */
+    InputStream getContents() throws StreamException;
+
+    /**
+     * Sets the content of the file.
+     * @param source the content
+     * @throws StreamException
+     */
+    void setContents(InputStream source) throws StreamException;
+
+    /**
+     * Returns an {@link OutputStream} to write into the file.
+     * @throws StreamException
+     */
+    OutputStream getOutputStream() throws StreamException;
+
+    /**
+     * Returns the preferred mode to write into the file.
+     */
+    PreferredWriteMode getPreferredWriteMode();
+
+    /**
+     * Returns the last modification timestamp
+     */
+    long getModificationStamp();
+}