1 files changed, 16 insertions, 0 deletions
diff --git a/composer/HasMeta.cpp b/composer/HasMeta.cpp
new file mode 100644
index 0000000..b80c941
--- /dev/null
+++ b/composer/HasMeta.cpp
@@ -0,0 +1,16 @@
+#include "HasMeta.hpp"
+
+bool HasMeta::hasMeta(const string &key)
+{
+    return meta.find(key) != meta.end();
+}
+
+const string HasMeta::getMeta(const string &key)
+{
+    return hasMeta(key) ? meta[key] : "";
+}
+
+void HasMeta::setMeta(const string &key, const string &value)
+{
+    meta[key] = value;
+}