Add shell creator interface.

diff --git a/src/main/java/net/pterodactylus/sone/data/ShellCreator.java b/src/main/java/net/pterodactylus/sone/data/ShellCreator.java
new file mode 100644 (file)
index 0000000..3c5a89a
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+++ b/src/main/java/net/pterodactylus/sone/data/ShellCreator.java
@@ -0,0 +1,36 @@
+/*
+ * Sone - ShellCreator.java - Copyright © 2010 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.data;
+
+/**
+ * Creator interface for {@link ShellCache}.
+ *
+ * @param <T>
+ *            The type of the real object
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public interface ShellCreator<T> {
+
+       /**
+        * Creates a new shell.
+        *
+        * @return The new shell
+        */
+       public Shell<T> createShell();
+
+}