Solution

```
public interface Solution
```
This interface defines a solution of a Problem. It includes values for all constrained variables that were added to the problem and were instantiated using a Solver.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`int`	`getAt(java.lang.String name)` A synonym for getValue(name).
`int`	`getMax(java.lang.String name)` Returns the maximum value in the domain of the solution variable with the given name.
`int`	`getMin(java.lang.String name)` Returns the minimum value in the domain of the solution variable with the given name.
`int`	`getNumberOfVarReals()` Returns the number of decision real variables in the solution
`int`	`getNumberOfVars()` Returns the number of decision integer variables in the solution
`int`	`getNumberOfVarSets()` Returns the number of decision set variables in the solution
`Problem`	`getProblem()` Returns the problem that this Solution is a solution to.
`int`	`getSolutionNumber()` Returns the number identifying this Solution.
`Solver`	`getSolver()` Returns the solver that created this Solution.
`int`	`getValue(java.lang.String name)` Returns the value of the solution variable with the given name, throws a RuntimeException if the variable is not bound.
`double`	`getValueReal(java.lang.String name)` Returns the value of the solution real variable with the given name, throws a RuntimeException if the real variable is not bound.
`java.util.Set<java.lang.Integer>`	`getValueSet(java.lang.String name)` Returns the value of the solution set variable with the given name, throws a RuntimeException if the set variable is not bound.
`java.lang.String`	`getValueString(java.lang.String name)` Returns the value of the sting solution variable with the given name, throws a RuntimeException if the variable is not bound.
`boolean`	`isBound()` Returns true if all the solution variables are bound, i.e.
`boolean`	`isBound(java.lang.String name)` Returns true if the domain of the solution variable with the given name is a single value, i.e.
`void`	`log()` Logs the solution in the information log
`void`	`log(int varPerLine)` Logs the solution in the information log.
`void`	`save()` Saves the found results back to the constrained variables included into the solution
`void`	`setSolutionNumber(int number)` Sets the number identifying this Solution.

- Method Detail
  - getAt
```
int getAt(java.lang.String name)
```
    A synonym for getValue(name). Used by Groovy to overload the operator solution["Name"]
    
    Parameters:
    
    name -
    
    Returns:
    
    the value of solution variable with the given name, assuming that the variable is bound.
    
    Throws:
    
    java.lang.RuntimeException - if the solution variable is not bound.
  - getMax
```
int getMax(java.lang.String name)
```
    Returns the maximum value in the domain of the solution variable with the given name.
    
    Parameters:
    
    name - the name of the desired solution variable.
    
    Returns:
    
    maximum value of the solution variable with the given name.
  - getMin
```
int getMin(java.lang.String name)
```
    Returns the minimum value in the domain of the solution variable with the given name.
    
    Parameters:
    
    name - the name of the desired solution variable.
    
    Returns:
    
    minimum value of the solution variable with the given name.
  - getNumberOfVarReals
```
int getNumberOfVarReals()
```
    Returns the number of decision real variables in the solution
    
    Returns:
    
    the number of decision real variables in the solution
  - getNumberOfVars
```
int getNumberOfVars()
```
    Returns the number of decision integer variables in the solution
    
    Returns:
    
    the number of decision integer variables in the solution
  - getNumberOfVarSets
```
int getNumberOfVarSets()
```
    Returns the number of decision set variables in the solution
    
    Returns:
    
    the number of decision set variables in the solution
  - getProblem
```
Problem getProblem()
```
    Returns the problem that this Solution is a solution to.
    
    Returns:
    
    the problem that this Solution is a solution to.
  - getSolutionNumber
```
int getSolutionNumber()
```
    Returns the number identifying this Solution.
    
    Returns:
    
    the number identifying this Solution.
  - getSolver
```
Solver getSolver()
```
    Returns the solver that created this Solution.
    
    Returns:
    
    the solver that created this Solution.
  - getValue
```
int getValue(java.lang.String name)
```
    Returns the value of the solution variable with the given name, throws a RuntimeException if the variable is not bound.
    
    Parameters:
    
    name - the name of the desired solution variable .
    
    Returns:
    
    the value of solution variable with the given name, assuming that the variable is bound.
    
    Throws:
    
    java.lang.RuntimeException - if the solution variable is not bound.
  - getValueReal
```
double getValueReal(java.lang.String name)
```
    Returns the value of the solution real variable with the given name, throws a RuntimeException if the real variable is not bound.
    
    Parameters:
    
    name - the name of the desired solution real variable .
    
    Returns:
    
    the value of solution real variable with the given name, assuming that the real variable is bound.
    
    Throws:
    
    java.lang.RuntimeException - if the solution real variable is not bound.
  - getValueSet
```
java.util.Set<java.lang.Integer> getValueSet(java.lang.String name)
```
    Returns the value of the solution set variable with the given name, throws a RuntimeException if the set variable is not bound.
    
    Parameters:
    
    name - the name of the desired solution set variable .
    
    Returns:
    
    the value of solution set variable with the given name, assuming that the set variable is bound.
    
    Throws:
    
    java.lang.RuntimeException - if the solution set variable is not bound.
  - getValueString
```
java.lang.String getValueString(java.lang.String name)
```
    Returns the value of the sting solution variable with the given name, throws a RuntimeException if the variable is not bound.
    
    Parameters:
    
    name - the name of the desired solution variable .
    
    Returns:
    
    the String from a solution variable with the given name, assuming that the variable is bound.
    
    Throws:
    
    java.lang.RuntimeException - if the solution variable is not bound.
  - isBound
```
boolean isBound()
```
    Returns true if all the solution variables are bound, i.e. if isBound(name) returns true for all solution variables.
    
    Returns:
    
    true if all the solutions variables are bound.
    
    See Also:
    
    isBound(String)
  - isBound
```
boolean isBound(java.lang.String name)
```
    Returns true if the domain of the solution variable with the given name is a single value, i.e. getMin(name) == getMax(name).
    
    Parameters:
    
    name - the name of the desired solution variable.
    
    Returns:
    
    true if the domain of the solution variable with the given name is a single value.
  - log
```
void log()
```
    Logs the solution in the information log
  - log
```
void log(int varPerLine)
```
    Logs the solution in the information log. Logs only "varPerLine" variables per line. By default varPerLine = 8.
  - save
```
void save()
```
    Saves the found results back to the constrained variables included into the solution
  - setSolutionNumber
```
void setSolutionNumber(int number)
```
    Sets the number identifying this Solution.
    
    Parameters:
    
    number - the number identifying this Solution.

Interface Solution

Method Summary

Method Detail

getAt

getMax

getMin

getNumberOfVarReals

getNumberOfVars

getNumberOfVarSets

getProblem

getSolutionNumber

getSolver

getValue

getValueReal

getValueSet

getValueString

isBound

isBound

log

log

save

setSolutionNumber