Package io.jenetics

Class MutatorResult<T>

java.lang.Object

io.jenetics.MutatorResult<T>

All Implemented Interfaces:

Serializable

public final class MutatorResult<T>
extends Object
implements Serializable

Represents the result pair of one of the four Mutator.mutate calls.

Since:

4.0

Version:

6.0

See Also:

Mutator.mutate(Phenotype, long, double, Random), Mutator.mutate(Genotype, double, Random), Mutator.mutate(Chromosome, double, Random), Mutator.mutate(Gene, Random), Serialized Form

Implementation Requirements:

This class is immutable and thread-safe.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	hashCode()
int	mutations()	Return the number of mutations for this mutation result.
static <T> MutatorResult<T>	of(T result)	Create a new mutation result with the given result.
static <T> MutatorResult<T>	of(T result, int mutations)	Create a new mutation result with the given values.
T	result()	Return the mutation result.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

result

public T result()

Return the mutation result.

Returns:

the mutation result

mutations

public int mutations()

Return the number of mutations for this mutation result.

Returns:

the number of mutations

of

public static <T> MutatorResult<T> of(T result,
                                      int mutations)

Create a new mutation result with the given values.

Type Parameters:

T - the mutation result type

Parameters:

result - the mutation result

mutations - the number of mutations

Returns:

a new mutation result

Throws:

IllegalArgumentException - if the given mutations is negative

NullPointerException - if the given mutation result is null

of

public static <T> MutatorResult<T> of(T result)

Create a new mutation result with the given result. The number of mutations is set to zero.

Type Parameters:

T - the mutation result type

Parameters:

result - the mutation result

Returns:

a new mutation result

Throws:

NullPointerException - if the given mutation result is null

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object