1 files changed, 8 insertions, 0 deletions
diff --git a/guava/src/com/google/common/graph/GraphConnections.java b/guava/src/com/google/common/graph/GraphConnections.java
index e4b3aa78a..bed5508a1 100644
--- a/guava/src/com/google/common/graph/GraphConnections.java
+++ b/guava/src/com/google/common/graph/GraphConnections.java
@@ -17,6 +17,7 @@
 package com.google.common.graph;
 
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
+import java.util.Iterator;
 import java.util.Set;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
@@ -37,6 +38,13 @@ interface GraphConnections<N, V> {
   Set<N> successors();
 
   /**
+   * Returns an iterator over the incident edges.
+   *
+   * @param thisNode The node that this all of the connections in this class are connected to.
+   */
+  Iterator<EndpointPair<N>> incidentEdgeIterator(N thisNode);
+
+  /**
    * Returns the value associated with the edge connecting the origin node to {@code node}, or null
    * if there is no such edge.
    */