1 files changed, 42 insertions, 0 deletions
diff --git a/libimagruby/src/cache.rs b/libimagruby/src/cache.rs
new file mode 100644
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--- /dev/null
+++ b/libimagruby/src/cache.rs
@@ -0,0 +1,42 @@
+//
+// imag - the personal information management suite for the commandline
+// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; version
+// 2.1 of the License.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+//
+
+use std::collections::BTreeMap;
+use std::sync::Arc;
+use std::sync::Mutex;
+
+use uuid::Uuid;
+
+use libimagstore::store::Store;
+
+#[derive(Clone, Debug, Ord, Hash, Eq, PartialOrd, PartialEq)]
+pub struct StoreHandle(Uuid);
+
+impl StoreHandle {
+    pub fn new() -> StoreHandle {
+        StoreHandle(Uuid::new_v4())
+    }
+}
+
+lazy_static! {
+    pub static ref RUBY_STORE_CACHE: Arc<Mutex<BTreeMap<StoreHandle, Store>>> = {
+        Arc::new(Mutex::new(BTreeMap::new()))
+    };
+}
+