FieldAccessingSolutionCloner (OptaPlanner Javadoc 8.31.0.Final API)

java.lang.Object
- org.optaplanner.core.impl.domain.solution.cloner.FieldAccessingSolutionCloner<Solution_>

Type Parameters:

Solution_ - the solution type, the class with the PlanningSolution annotation

All Implemented Interfaces:

SolutionCloner<Solution_>
```
public final class FieldAccessingSolutionCloner<Solution_>
extends Object
implements SolutionCloner<Solution_>
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  FieldAccessingSolutionCloner(SolutionDescriptor<Solution_> solutionDescriptor)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Solution_ cloneSolution(Solution_ originalSolution)
  Does a planning clone.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FieldAccessingSolutionCloner
```
public FieldAccessingSolutionCloner(SolutionDescriptor<Solution_> solutionDescriptor)
```
- Method Detail
  - cloneSolution
```
public Solution_ cloneSolution(Solution_ originalSolution)
```
    Description copied from interface: SolutionCloner
    Does a planning clone. The returned PlanningSolution clone must fulfill these requirements:
    
    The clone must represent the same planning problem. Usually it reuses the same instances of the problem facts and problem fact collections as the original.
    
    The clone must have the same (equal) score as the original.
    
    The clone must use different, cloned instances of the entities and entity collections. If a cloned entity changes, the original must remain unchanged. If an entity is added or removed in a cloned PlanningSolution, the original PlanningSolution must remain unchanged.
    
    Note that a class might support more than 1 clone method: planning clone is just one of them.
    This method is thread-safe.
    Specified by:
    
    cloneSolution in interface SolutionCloner<Solution_>
    
    Parameters:
    
    originalSolution - never null, the original PlanningSolution
    
    Returns:
    
    never null, the cloned PlanningSolution