IndexOfInGenerator.IndexProcedure

java.lang.Object
- org.apache.commons.functor.core.algorithm.IndexOfInGenerator.IndexProcedure<T>

Type Parameters:

T - the procedure argument type

All Implemented Interfaces:

Functor, UnaryFunctor<T>, UnaryProcedure<T>

Enclosing class:

IndexOfInGenerator<T>
```
private static class IndexOfInGenerator.IndexProcedure<T>
extends java.lang.Object
implements UnaryProcedure<T>
```
Helper procedure.

Field Summary

Fields
Modifier and Type	Field	Description
`private long`	`current`	A local accumulator to increment the number of attempts.
`private Generator<? extends T>`	`generator`	The wrapped generator.
`private long`	`index`	The number of iterations needed before the wrapped predicate found the target, `-1` means the target was not found.
`private UnaryPredicate<? super T>`	`pred`	The wrapped predicate.

Constructor Summary

Constructors
Constructor Description

IndexProcedure(Generator<? extends T> generator, UnaryPredicate<? super T> pred)
Create a new IndexProcedure.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void run(T obj)
Execute this procedure.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface org.apache.commons.functor.Functor
  equals, hashCode, toString

- Field Detail
  - generator
```
private final Generator<? extends T> generator
```
    The wrapped generator.
  - pred
```
private final UnaryPredicate<? super T> pred
```
    The wrapped predicate.
  - index
```
private long index
```
    The number of iterations needed before the wrapped predicate found the target, -1 means the target was not found.
  - current
```
private long current
```
    A local accumulator to increment the number of attempts.
- Constructor Detail
  - IndexProcedure
```
IndexProcedure(Generator<? extends T> generator,
               UnaryPredicate<? super T> pred)
```
    Create a new IndexProcedure.
    
    Parameters:
    
    generator - The wrapped generator
    
    pred - The wrapped predicate
- Method Detail
  - run
```
public void run(T obj)
```
    Execute this procedure.
    
    Specified by:
    
    run in interface UnaryProcedure<T>
    
    Parameters:
    
    obj - an A parameter to this execution