FORGE-1633: Introduced WriteableResource

resources/api/src/main/java/org/jboss/forge/addon/resource/FileResource.java

@@ -1,8 +1,6 @@
 package org.jboss.forge.addon.resource;
 
 import java.io.File;
-import java.io.InputStream;
-import java.nio.charset.Charset;
 
 import org.jboss.forge.addon.resource.monitor.ResourceMonitor;
 
@@ -11,7 +9,7 @@
  * 
  * @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
  */
-public interface FileResource<T extends FileResource<T>> extends Resource<File>
+public interface FileResource<T extends FileResource<T>> extends Resource<File>, WriteableResource<T>
 {
    /**
     * Return true if this {@link FileResource} exists and is actually a directory, otherwise return false;
@@ -49,31 +47,6 @@ public interface FileResource<T extends FileResource<T>> extends Resource<File>
     */
    public void deleteOnExit();
 
-   /**
-    * Set the contents of this {@link FileResource} to the given {@link String} using UTF-8 encoding.
-    */
-   public T setContents(String data);
-
-   /**
-    * Set the contents of this {@link FileResource} to the given {@link String} using the specified encoding.
-    */
-   public T setContents(String data, Charset charset);
-
-   /**
-    * Set the contents of this {@link FileResource} to the given character array using UTF-8 encoding.
-    */
-   public T setContents(final char[] data);
-
-   /**
-    * Set the contents of this {@link FileResource} to the given character array using the specified encoding.
-    */
-   public T setContents(final char[] data, Charset charset);
-
-   /**
-    * Set the contents of this {@link FileResource} to the contents of the given {@link InputStream}.
-    */
-   public T setContents(final InputStream data);
-
    /**
     * Create the file in the underlying resource system. Necessary directory paths will be created automatically.
     */

resources/api/src/main/java/org/jboss/forge/addon/resource/WriteableResource.java

@@ -0,0 +1,45 @@
+/**
+ * Copyright 2014 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Eclipse Public License version 1.0, available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.jboss.forge.addon.resource;
+
+import java.io.InputStream;
+import java.nio.charset.Charset;
+
+/**
+ * A {@link WriteableResource} allows its contents to be changed
+ * 
+ * @author <a href="ggastald@redhat.com">George Gastaldi</a>
+ */
+public interface WriteableResource<T extends WriteableResource<T>>
+{
+   /**
+    * Set the contents of this {@link WriteableResource} to the given {@link String} using UTF-8 encoding.
+    */
+   T setContents(String data);
+
+   /**
+    * Set the contents of this {@link WriteableResource} to the given {@link String} using the specified encoding.
+    */
+   T setContents(String data, Charset charset);
+
+   /**
+    * Set the contents of this {@link WriteableResource} to the given character array using UTF-8 encoding.
+    */
+   T setContents(char[] data);
+
+   /**
+    * Set the contents of this {@link WriteableResource} to the given character array using the specified encoding.
+    */
+   T setContents(char[] data, Charset charset);
+
+   /**
+    * Set the contents of this {@link WriteableResource} to the contents of the given {@link InputStream}.
+    */
+   T setContents(InputStream data);
+
+}