| static <K0 extends java.lang.Enum<K0>>MultimapBuilder.MultimapBuilderWithKeys<K0>
 | MultimapBuilder. enumKeys(java.lang.Class<K0> keyClass) | Uses an EnumMapto map keys to value collections. | 
| static MultimapBuilder.MultimapBuilderWithKeys<@Nullable java.lang.Object> | MultimapBuilder. hashKeys() | Uses a hash table to map keys to value collections. | 
| static MultimapBuilder.MultimapBuilderWithKeys<@Nullable java.lang.Object> | MultimapBuilder. hashKeys(int expectedKeys) | Uses a hash table to map keys to value collections, initialized to expect the specified number
 of keys. | 
| static MultimapBuilder.MultimapBuilderWithKeys<@Nullable java.lang.Object> | MultimapBuilder. linkedHashKeys() | Uses a hash table to map keys to value collections. | 
| static MultimapBuilder.MultimapBuilderWithKeys<@Nullable java.lang.Object> | MultimapBuilder. linkedHashKeys(int expectedKeys) | Uses an hash table to map keys to value collections, initialized to expect the specified number
 of keys. | 
| static MultimapBuilder.MultimapBuilderWithKeys<java.lang.Comparable> | MultimapBuilder. treeKeys() | Uses a naturally-ordered TreeMapto map keys to value collections. | 
| static <K0 extends @Nullable java.lang.Object>MultimapBuilder.MultimapBuilderWithKeys<K0>
 | MultimapBuilder. treeKeys(java.util.Comparator<K0> comparator) | Uses a TreeMapsorted by the specified comparator to map keys to value collections. |