1 files changed, 17 insertions, 0 deletions
diff --git a/src/main/java/net/transit/impl/IProvider.java b/src/main/java/net/transit/impl/IProvider.java
new file mode 100644
index 0000000..b613436
--- /dev/null
+++ b/src/main/java/net/transit/impl/IProvider.java
@@ -0,0 +1,17 @@
+package net.transit.impl;
+
+import net.transit.type.IType;
+import net.minecraft.util.math.Direction;
+
+public interface IProvider<T extends IType<?, ?>>
+{
+
+    //  Direction given if provider is a block
+    public boolean canProvide(Direction d);
+
+    //  Provide the next T (should trigger ITransferEvent)
+    public T provide();
+
+    //  Retain the rejected T if the acceptor did not accept it (should trigger ITransferEvent)
+    public void accept(T rejected);
+}
+\ No newline at end of file