From 1849be9c791b6fc23ca2a4a0906f4ae047eeb078 Mon Sep 17 00:00:00 2001
From: Henri Yandell <bayard@apache.org>
Date: Tue, 15 Sep 2009 05:56:27 +0000
Subject: [PATCH] Merging from -r468106:814127 of collections_jdk5_branch -
 namely where this code was generified; mostly in r738956.

Also see the following revisions:

    ------------------------------------------------------------------------
    r740150 | mbenson | 2009-02-02 15:24:00 -0800 (Mon, 02 Feb 2009) | 1 line

    make all [collections] maps implement IterableMap
    ------------------------------------------------------------------------


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@815090 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/commons/collections/MultiMap.java    | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/java/org/apache/commons/collections/MultiMap.java b/src/java/org/apache/commons/collections/MultiMap.java
index 0517faa9f..a3f831197 100644
--- a/src/java/org/apache/commons/collections/MultiMap.java
+++ b/src/java/org/apache/commons/collections/MultiMap.java
@@ -17,7 +17,6 @@
 package org.apache.commons.collections;
 
 import java.util.Collection;
-import java.util.Map;
 
 /** 
  * Defines a map that holds a collection of values against each key.
@@ -47,7 +46,7 @@ import java.util.Map;
  * @author James Strachan
  * @author Stephen Colebourne
  */
-public interface MultiMap extends Map {
+public interface MultiMap<K, V> extends IterableMap<K, Object> {
 
     /**
      * Removes a specific value from map.
@@ -66,7 +65,7 @@ public interface MultiMap extends Map {
      * @throws ClassCastException if the key or value is of an invalid type
      * @throws NullPointerException if the key or value is null and null is invalid
      */
-    public Object remove(Object key, Object item);
+    public V remove(K key, V item);
 
     //-----------------------------------------------------------------------
     /**
@@ -98,7 +97,7 @@ public interface MultiMap extends Map {
      * @throws ClassCastException if the key is of an invalid type
      * @throws NullPointerException if the key is null and null keys are invalid
      */
-    Object get(Object key);
+    Object get(K key);
 
     /**
      * Checks whether the map contains the value specified.
@@ -129,7 +128,7 @@ public interface MultiMap extends Map {
      * @throws NullPointerException if the key or value is null and null is invalid
      * @throws IllegalArgumentException if the key or value is invalid
      */
-    Object put(Object key, Object value);
+    Object put(K key, Object value);
 
     /**
      * Removes all values associated with the specified key.
@@ -144,7 +143,7 @@ public interface MultiMap extends Map {
      * @throws ClassCastException if the key is of an invalid type
      * @throws NullPointerException if the key is null and null keys are invalid
      */
-    Object remove(Object key);
+    Object remove(K key);
 
     /**
      * Gets a collection containing all the values in the map.
@@ -155,6 +154,6 @@ public interface MultiMap extends Map {
      *
      * @return a collection view of the values contained in this map
      */
-    Collection values();
+    Collection<Object> values();
 
 }