ColonyWas (FreeCol Code Documentation)

java.lang.Object
- net.sf.freecol.common.model.ColonyWas

```
public class ColonyWas
extends java.lang.Object
```
Helper container to remember a colony state prior to some change, and fire off any consequent property changes.

Field Summary

Fields
Modifier and Type	Field	Description
`private java.util.List<BuildableType>`	`buildQueue`
`private Colony`	`colony`
`private static java.util.logging.Logger`	`logger`
`private int`	`population`
`private int`	`productionBonus`

Constructor Summary

Constructors
Constructor Description

ColonyWas(Colony colony)
Record the state of a colony.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

boolean fireChanges()
Fire any property changes resulting from actions within a colony.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - logger
```
private static final java.util.logging.Logger logger
```
  - colony
```
private final Colony colony
```
  - population
```
private final int population
```
  - productionBonus
```
private final int productionBonus
```
  - buildQueue
```
private final java.util.List<BuildableType> buildQueue
```
- Constructor Detail
  - ColonyWas
```
public ColonyWas(Colony colony)
```
    Record the state of a colony.
    
    Parameters:
    
    colony - The Colony to remember.
- Method Detail
  - fireChanges
```
public boolean fireChanges()
```
    Fire any property changes resulting from actions within a colony.
    
    Returns:
    
    True if something changed.