java.lang.Object
- org.jacoco.core.internal.analysis.CounterImpl

All Implemented Interfaces:

ICounter
```
public abstract class CounterImpl
extends java.lang.Object
implements ICounter
```
ICounter implementations. Implementing a factory pattern allows to share counter instances.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.jacoco.core.analysis.ICounter
  ICounter.CounterValue

Field Summary

Fields
Modifier and Type	Field	Description
`static CounterImpl`	`COUNTER_0_0`	Constant for Counter with 0/0 values.
`static CounterImpl`	`COUNTER_0_1`	Constant for Counter with 0/1 values.
`static CounterImpl`	`COUNTER_1_0`	Constant for Counter with 1/0 values.
`protected int`	`covered`	number of covered items
`protected int`	`missed`	number of missed items

Fields inherited from interface org.jacoco.core.analysis.ICounter
EMPTY, FULLY_COVERED, NOT_COVERED, PARTLY_COVERED

Constructor Summary

Constructors
Modifier Constructor Description

protected CounterImpl(int missed, int covered)
Creates a new instance with the given numbers.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`
`int`	`getCoveredCount()`	Returns the count of covered items.
`double`	`getCoveredRatio()`	Calculates the ratio of covered to total count items.
`static CounterImpl`	`getInstance(int missed, int covered)`	Factory method to retrieve a counter with the given number of items.
`static CounterImpl`	`getInstance(ICounter counter)`	Factory method to retrieve a clone of the given counter.
`int`	`getMissedCount()`	Returns the count of missed items.
`double`	`getMissedRatio()`	Calculates the ratio of missed to total count items.
`int`	`getStatus()`	Returns the coverage status of this counter.
`int`	`getTotalCount()`	Returns the total count of items.
`double`	`getValue(ICounter.CounterValue value)`	Returns the counter value of the given type.
`int`	`hashCode()`
`abstract CounterImpl`	`increment(int missed, int covered)`	Returns a counter with values incremented by the given numbers.
`CounterImpl`	`increment(ICounter counter)`	Returns a counter with values incremented by the numbers of the given counter.
`java.lang.String`	`toString()`

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

- Field Detail
  - COUNTER_0_0
```
public static final CounterImpl COUNTER_0_0
```
    Constant for Counter with 0/0 values.
  - COUNTER_1_0
```
public static final CounterImpl COUNTER_1_0
```
    Constant for Counter with 1/0 values.
  - COUNTER_0_1
```
public static final CounterImpl COUNTER_0_1
```
    Constant for Counter with 0/1 values.
  - missed
```
protected int missed
```
    number of missed items
  - covered
```
protected int covered
```
    number of covered items
- Constructor Detail
  - CounterImpl
```
protected CounterImpl(int missed,
                      int covered)
```
    Creates a new instance with the given numbers.
    
    Parameters:
    
    missed - number of missed items
    
    covered - number of covered items
- Method Detail
  - getInstance
```
public static CounterImpl getInstance(int missed,
                                      int covered)
```
    Factory method to retrieve a counter with the given number of items.
    
    Parameters:
    
    missed - number of missed items
    
    covered - number of covered items
    
    Returns:
    
    counter instance
  - getInstance
```
public static CounterImpl getInstance(ICounter counter)
```
    Factory method to retrieve a clone of the given counter.
    
    Parameters:
    
    counter - counter to copy
    
    Returns:
    
    counter instance
  - increment
```
public CounterImpl increment(ICounter counter)
```
    Returns a counter with values incremented by the numbers of the given counter. It is up to the implementation whether this counter instance is modified or a new instance is returned.
    
    Parameters:
    
    counter - number of additional total and covered items
    
    Returns:
    
    counter instance with incremented values
  - increment
```
public abstract CounterImpl increment(int missed,
                                      int covered)
```
    Returns a counter with values incremented by the given numbers. It is up to the implementation whether this counter instance is modified or a new instance is returned.
    
    Parameters:
    
    missed - number of missed items
    
    covered - number of covered items
    
    Returns:
    
    counter instance with incremented values
  - getValue
```
public double getValue(ICounter.CounterValue value)
```
    Description copied from interface: ICounter
    
    Returns the counter value of the given type.
    
    Specified by:
    
    getValue in interface ICounter
    
    Parameters:
    
    value - value type to return
    
    Returns:
    
    counter value
  - getTotalCount
```
public int getTotalCount()
```
    Description copied from interface: ICounter
    
    Returns the total count of items.
    
    Specified by:
    
    getTotalCount in interface ICounter
    
    Returns:
    
    total count of items
  - getCoveredCount
```
public int getCoveredCount()
```
    Description copied from interface: ICounter
    
    Returns the count of covered items.
    
    Specified by:
    
    getCoveredCount in interface ICounter
    
    Returns:
    
    count of covered items
  - getMissedCount
```
public int getMissedCount()
```
    Description copied from interface: ICounter
    
    Returns the count of missed items.
    
    Specified by:
    
    getMissedCount in interface ICounter
    
    Returns:
    
    count of missed items
  - getCoveredRatio
```
public double getCoveredRatio()
```
    Description copied from interface: ICounter
    
    Calculates the ratio of covered to total count items. If total count items is 0 this method returns NaN.
    
    Specified by:
    
    getCoveredRatio in interface ICounter
    
    Returns:
    
    ratio of covered to total count items
  - getMissedRatio
```
public double getMissedRatio()
```
    Description copied from interface: ICounter
    
    Calculates the ratio of missed to total count items. If total count items is 0 this method returns NaN.
    
    Specified by:
    
    getMissedRatio in interface ICounter
    
    Returns:
    
    ratio of missed to total count items
  - getStatus
```
public int getStatus()
```
    Description copied from interface: ICounter
    
    Returns the coverage status of this counter.
    
    Specified by:
    
    getStatus in interface ICounter
    
    Returns:
    
    status of this line
    
    See Also:
    
    ICounter.EMPTY, ICounter.NOT_COVERED, ICounter.PARTLY_COVERED, ICounter.FULLY_COVERED
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class CounterImpl

Nested Class Summary

Nested classes/interfaces inherited from interface org.jacoco.core.analysis.ICounter

Field Summary

Fields inherited from interface org.jacoco.core.analysis.ICounter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

COUNTER_0_0

COUNTER_1_0

COUNTER_0_1

missed

covered

Constructor Detail

CounterImpl

Method Detail

getInstance

getInstance

increment

increment

getValue

getTotalCount

getCoveredCount

getMissedCount

getCoveredRatio

getMissedRatio

getStatus

equals

hashCode

toString