| 121 |
|
* being concurrently updated by other threads; for example, when |
| 122 |
|
* computing a snapshot summary of the values in a shared registry. |
| 123 |
|
* There are three kinds of operation, each with four forms, accepting |
| 124 |
< |
* functions with Keys, Values, Entries, and (Key, Value) arguments |
| 125 |
< |
* and/or return values. Because the elements of a ConcurrentHashMap |
| 126 |
< |
* are not ordered in any particular way, and may be processed in |
| 127 |
< |
* different orders in different parallel executions, the correctness |
| 128 |
< |
* of supplied functions should not depend on any ordering, or on any |
| 129 |
< |
* other objects or values that may transiently change while |
| 130 |
< |
* computation is in progress; and except for forEach actions, should |
| 131 |
< |
* ideally be side-effect-free. Bulk operations on {@link java.util.Map.Entry} |
| 132 |
< |
* objects do not support method {@code setValue}. |
| 124 |
> |
* functions with keys, values, entries, and (key, value) pairs as |
| 125 |
> |
* arguments and/or return values. Because the elements of a |
| 126 |
> |
* ConcurrentHashMap are not ordered in any particular way, and may be |
| 127 |
> |
* processed in different orders in different parallel executions, the |
| 128 |
> |
* correctness of supplied functions should not depend on any |
| 129 |
> |
* ordering, or on any other objects or values that may transiently |
| 130 |
> |
* change while computation is in progress; and except for forEach |
| 131 |
> |
* actions, should ideally be side-effect-free. Bulk operations on |
| 132 |
> |
* {@link java.util.Map.Entry} objects do not support method {@code |
| 133 |
> |
* setValue}. |
| 134 |
|
* |
| 135 |
|
* <ul> |
| 136 |
|
* <li> forEach: Perform a given action on each element. |
