DangerService (OpenPatrician Engine 1.0.0_RC3 API)

java.lang.Object
- ch.sahits.game.openpatrician.engine.sea.DangerService

```
public class DangerService
extends java.lang.Object
```
Service to calculate the current danger based on recent pirate attacks.

Author:

Andi Hotz, (c) Sahits GmbH, 2017 Created on Oct 17, 2017

Constructor Summary

Constructors
Constructor Description

DangerService()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getNumberOfPirateAttacks(java.util.List<PirateActivityEntry> activities)`	Retrieve the number of pirate attacks.
`int`	`getNumberOfPirates(java.util.List<PirateActivityEntry> activities)`	Count the number of distinct pirates.
`int`	`getNumberOfSuccessfulPirateAttacks(java.util.List<PirateActivityEntry> activities)`	Retrieve the number of pirate attacks where the victim suffered.

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

- Constructor Detail
  - DangerService
```
public DangerService()
```
- Method Detail
  - getNumberOfPirates
```
public int getNumberOfPirates(java.util.List<PirateActivityEntry> activities)
```
    Count the number of distinct pirates.
    
    Returns:
    
    number of free sea pirates.
  - getNumberOfPirateAttacks
```
public int getNumberOfPirateAttacks(java.util.List<PirateActivityEntry> activities)
```
    Retrieve the number of pirate attacks.
    
    Returns:
    
    number of pirate attacks
  - getNumberOfSuccessfulPirateAttacks
```
public int getNumberOfSuccessfulPirateAttacks(java.util.List<PirateActivityEntry> activities)
```
    Retrieve the number of pirate attacks where the victim suffered.
    
    Returns:
    
    number of successful pirate attacks