CountVisitor (Geotools modules 30-SNAPSHOT API)

Object
- CountVisitor

All Implemented Interfaces:

FeatureCalc, FeatureVisitor
```
public class CountVisitor
extends Object
implements FeatureCalc
```
Determines the number of features in the collection

Since:

2.2.M2

Author:

Cory Horner, Refractions

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class CountVisitor.CountResult

Constructor Summary

Constructors
Constructor Description

CountVisitor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getCount()`
`CalcResult`	`getResult()`	Returns the result of the calculation as a handy object which can be merged and modified.
`void`	`init(SimpleFeatureCollection collection)`
`void`	`reset()`
`void`	`setValue(int count)`
`void`	`visit(Feature feature)`	Visit the provided feature.
`void`	`visit(SimpleFeature feature)`

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

- Constructor Detail
  - CountVisitor
```
public CountVisitor()
```
- Method Detail
  - init
```
public void init(SimpleFeatureCollection collection)
```
  - visit
```
public void visit(SimpleFeature feature)
```
  - visit
```
public void visit(Feature feature)
```
    Description copied from interface: FeatureVisitor
    
    Visit the provided feature.
    Please consult the documentation for the FeatureCollection you are visiting to learn more - the provided feature may be invalid, or read only.
    
    Specified by:
    
    visit in interface FeatureVisitor
  - getCount
```
public int getCount()
```
  - setValue
```
public void setValue(int count)
```
  - reset
```
public void reset()
```
  - getResult
```
public CalcResult getResult()
```
    Description copied from interface: FeatureCalc
    
    Returns the result of the calculation as a handy object which can be merged and modified.
    
    Specified by:
    
    getResult in interface FeatureCalc
    
    Returns:
    
    the results of the calculation