ISteward (Open Patrician 1.1.0-SNAPSHOT API)

All Known Implementing Classes:

Steward
```
public interface ISteward
```
Interface defining the steward

Author:

Andi Hotz, (c) Sahits GmbH, 2012 Created on Jul 20, 2012

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getExpertiseLevel()`	Retrieve the level of expertise of the steward
`int`	`getSalary()`	Retrieve the weekly salary of the steward
`int`	`getTotalProfit()`	Retrieve the amount of profit the steward made.
`void`	`updateProfit(int profit)`	Add the profit the total profit.
`void`	`upgradeToNextLevel()`	Increase the experiance level by one.

- Method Detail
  - getExpertiseLevel
```
int getExpertiseLevel()
```
    Retrieve the level of expertise of the steward
    
    Returns:
    
    level of expertise
  - upgradeToNextLevel
```
void upgradeToNextLevel()
```
    Increase the experiance level by one. The highest level i 5.
  - getSalary
```
int getSalary()
```
    Retrieve the weekly salary of the steward
    
    Returns:
    
    current sallery per week.
  - getTotalProfit
```
int getTotalProfit()
```
    Retrieve the amount of profit the steward made. The profit defines when the next level is reached.
    
    Returns:
    
    total profit.
  - updateProfit
```
void updateProfit(int profit)
```
    Add the profit the total profit.
    
    Parameters:
    
    profit - additional profit to the total (may be negative)