OperationCounter

java.lang.Object
- OperationCounter

```
public class OperationCounter
extends java.lang.Object
```
Specification for the OperationCounter class. This OperationCounter class is used to keep a count of the number of comparisons, exchanges, assignments, and/or one other operation performed during the application of an algorithm to a data set. It is also possible to provide, and then use in summary output, a name for that "other" operation.

Constructor Summary

Constructors
Constructor and Description
`OperationCounter()` Default constructor Creates an OperationCounter object with all counts set to 0 and the name of the other operation set to "No Other Op".

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`display()` Displays the summary count of operations performed, but only for non-zero counts.
`void`	`display(boolean complete)` Displays the summary count of operations performed, optionally including zero counts.
`java.lang.String`	`getNameOfOther()` Gets the name of the other operation.
`long`	`getNumberOfAssignments()` Gets the number of assignments counted
`long`	`getNumberOfComparisons()` Gets the number of comparisons counted
`long`	`getNumberOfExchanges()` Gets the number of exchanges counted
`long`	`getNumberOfOther()` Gets the number of other operations counted
`void`	`incrementAssignments()` Adds 1 to the number of assignments.
`void`	`incrementAssignments(long numberOfTimes)` Adds a fixed positive integer amount to the number of assignments.
`void`	`incrementComparisons()` Adds 1 to the number of comparisons.
`void`	`incrementComparisons(long numberOfTimes)` Adds a fixed positive integer amount to the number of comparisons.
`void`	`incrementExchanges()` Adds 1 to the number of exchanges.
`void`	`incrementExchanges(long numberOfTimes)` Adds a fixed positive integer amount to the number of exchanges.
`void`	`incrementOther()` Adds 1 to the number of other operations.
`void`	`incrementOther(long numberOfTimes)` Adds a fixed positive integer amount to the number of "other" operations.
`static void`	`main(java.lang.String[] args)`
`void`	`reset()` Resets all the counters of this OperationCounter to zero and the name of the "other" operation to "No Other Op".
`void`	`setNameOfOther(java.lang.String name)` Sets the name of the other operation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - OperationCounter
```
public OperationCounter()
```
    Default constructor Creates an OperationCounter object with all counts set to 0 and the name of the other operation set to "No Other Op".
- Method Detail
  - reset
```
public void reset()
```
    Resets all the counters of this OperationCounter to zero and the name of the "other" operation to "No Other Op".
  - incrementAssignments
```
public void incrementAssignments()
```
    Adds 1 to the number of assignments.
  - incrementAssignments
```
public void incrementAssignments(long numberOfTimes)
```
    Adds a fixed positive integer amount to the number of assignments.
    
    Parameters:
    
    numberOfTimes - Amount by which to increment the counter
    Pre:
    self has been declared and numberOfTimes contains a positive integer.
    Post:
    The number-of-assignments counter has been incremented numberOfTimes times.
  - incrementComparisons
```
public void incrementComparisons()
```
    Adds 1 to the number of comparisons.
  - incrementComparisons
```
public void incrementComparisons(long numberOfTimes)
```
    Adds a fixed positive integer amount to the number of comparisons.
    
    Parameters:
    
    numberOfTimes - Amount by which to increment the counter
    Pre:
    self has been declared and numberOfTimes contains a positive integer.
    Post:
    The number-of-comparisons counter has been incremented numberOfTimes times.
  - incrementExchanges
```
public void incrementExchanges()
```
    Adds 1 to the number of exchanges.
  - incrementExchanges
```
public void incrementExchanges(long numberOfTimes)
```
    Adds a fixed positive integer amount to the number of exchanges.
    
    Parameters:
    
    numberOfTimes - Amount by which to increment the counter
    Pre:
    self has been declared and numberOfTimes contains a positive integer.
    Post:
    The number-of-exchanges counter has been incremented numberOfTimes times.
  - incrementOther
```
public void incrementOther()
```
    Adds 1 to the number of other operations.
  - incrementOther
```
public void incrementOther(long numberOfTimes)
```
    Adds a fixed positive integer amount to the number of "other" operations.
    
    Parameters:
    
    numberOfTimes - Amount by which to increment the counter
    Pre:
    self has been declared and numberOfTimes contains a positive integer.
    Post:
    The number-of-"other"-operations counter has been incremented numberOfTimes times.
  - getNumberOfComparisons
```
public long getNumberOfComparisons()
```
    Gets the number of comparisons counted
    
    Returns:
    
    The number of comparisons made since creation or the last reset
  - getNumberOfExchanges
```
public long getNumberOfExchanges()
```
    Gets the number of exchanges counted
    
    Returns:
    
    The number of exchanges made since creation or the last reset
  - getNumberOfAssignments
```
public long getNumberOfAssignments()
```
    Gets the number of assignments counted
    
    Returns:
    
    The number of assignments made since creation or the last reset
  - getNumberOfOther
```
public long getNumberOfOther()
```
    Gets the number of other operations counted
    
    Returns:
    
    the number of other operations made since creation or the last reset
  - setNameOfOther
```
public void setNameOfOther(java.lang.String name)
```
    Sets the name of the other operation.
    
    Parameters:
    
    name - The name of the other operation
  - getNameOfOther
```
public java.lang.String getNameOfOther()
```
    Gets the name of the other operation.
    
    Returns:
    
    The name of the other operation
  - display
```
public void display()
```
    Displays the summary count of operations performed, but only for non-zero counts.
  - display
```
public void display(boolean complete)
```
    Displays the summary count of operations performed, optionally including zero counts.
    Parameters:
    complete - Whether to include zero counts in the display
    Pre:
    self has been declared and complete has been initialized.
    Post:
    The numbers of comparisons, exchanges, assignments and/or the "other" operation (if applicable) recorded by counter are displayed in summary form as follows, provided "complete" is true. If complete is false (the default), only the non-zero counts are displayed. In either case the count for the "other" operation is displayed if the name of the operation is non-empty.
    Summary Count of Operations Performed Comparisons = # Exchanges = # Assignments = # NameOfOther = #
    
    If no counts have been recorded and "complete" is false, the following line appears under the summary table title:
    No operations of any kind have been counted.
  - main
```
public static void main(java.lang.String[] args)
```

Class OperationCounter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

OperationCounter

Method Detail

reset

incrementAssignments

incrementAssignments

incrementComparisons

incrementComparisons

incrementExchanges

incrementExchanges

incrementOther

incrementOther

getNumberOfComparisons

getNumberOfExchanges

getNumberOfAssignments

getNumberOfOther

setNameOfOther

getNameOfOther

display

display

main