1 files changed, 14 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ASN1Choice.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ASN1Choice.java
new file mode 100644
index 000000000..92e15c08e
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ASN1Choice.java
@@ -0,0 +1,14 @@
+package org.spongycastle.asn1;
+
+/**
+ * Marker interface for CHOICE objects - if you implement this in a role your
+ * own object any attempt to tag the object implicitly will convert the tag to
+ * an explicit one as the encoding rules require.
+ * <p>
+ * If you use this interface your class should also implement the getInstance
+ * pattern which takes a tag object and the tagging mode used. 
+ */
+public interface ASN1Choice
+{
+    // marker interface
+}