Puzzle (zebra4j 0.6 API)

java.lang.Object
- zebra4j.Puzzle

```
public final class Puzzle
extends java.lang.Object
```
A puzzle that asks all attributes in getAttributeSets() to be assigned to people, satisfying rules defined by the attribute sets used in the puzzle (e.g. all people have different name and the name may be Liza, John or Mary). The assignment must also satisfy the given set of Facts.

Constructor Summary

Constructors
Constructor Description

Puzzle(java.util.Map<AttributeType,java.util.Set<Attribute>> attributeSets, java.util.Set<Fact> facts)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.List<java.lang.String>`	`describeConstraints(java.util.Locale locale)`	Describe in natural language the constraints that the solution must satisfy.
`boolean`	`equals(java.lang.Object o)`
`java.util.Map<AttributeType,java.util.Set<Attribute>>`	`getAttributeSets()`	The attribute types and the sub-sets of their values used in the puzzle.
`java.util.Set<Fact>`	`getFacts()`	The facts that must be satisfied by any solution of the puzzle.
`int`	`hashCode()`
`int`	`numPeople()`
`java.lang.String`	`toString()`

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

- Constructor Detail
  - Puzzle
```
public Puzzle(java.util.Map<AttributeType,java.util.Set<Attribute>> attributeSets,
              java.util.Set<Fact> facts)
```
- Method Detail
  - numPeople
```
public int numPeople()
```
    Returns:
    
    the number of people in the puzzle
  - describeConstraints
```
public java.util.List<java.lang.String> describeConstraints(java.util.Locale locale)
```
    Describe in natural language the constraints that the solution must satisfy.
    
    Parameters:
    
    locale - required
    
    Returns:
    
    a list of sentences in the given locale, not null.
  - getAttributeSets
```
public java.util.Map<AttributeType,java.util.Set<Attribute>> getAttributeSets()
```
    The attribute types and the sub-sets of their values used in the puzzle.
  - getFacts
```
public java.util.Set<Fact> getFacts()
```
    The facts that must be satisfied by any solution of the puzzle.
  - equals
```
public boolean equals(java.lang.Object o)
```
    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