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public interface ObjectObjectProcedure<K,V>
Interface that represents a procedure object: a procedure that takes two arguments and returns a 'continue' flag.
| Method Summary | |
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boolean |
apply(K key,
V value)
Applies a procedure to an argument. |
| Method Detail |
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boolean apply(K key,
V value)
Example: forEach() methods often use procedure objects. To signal to a forEach() method whether iteration should continue normally or terminate (because for example a matching element has been found), a procedure can return false to indicate termination and true to indicate continuation.
key - key value passed to the procedurevalue - value value passed to the procedure.
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