CacheImageCaptchaGenerator (tianai-captcha 1.5.3 API)

java.lang.Object
- cloud.tianai.captcha.generator.impl.CacheImageCaptchaGenerator

所有已实现的接口:: ImageCaptchaGenerator

public class CacheImageCaptchaGenerator
extends Object
implements ImageCaptchaGenerator

字段概要

字段
限定符和类型	字段和说明
`protected long`	`expireTime` 10天内没有任何操作就删除已缓存的数据.
`protected Map<GenerateParam,Long>`	`lastUpdateMap`
`protected int`	`period` 调度器检查缓存的间隔时间.
`protected Map<GenerateParam,AtomicInteger>`	`posMap`
`protected Map<GenerateParam,ConcurrentLinkedQueue<ImageCaptchaInfo>>`	`queueMap`
`protected boolean`	`requiredGetCaptcha`
`protected ScheduledExecutorService`	`scheduledExecutor`
`protected int`	`size`
`protected ImageCaptchaGenerator`	`target`
`protected int`	`waitTime` 等待时间，一般报错或者拉取为空时会休眠一段时间再试.

构造器概要

构造器
构造器和说明
`CacheImageCaptchaGenerator(ImageCaptchaGenerator target, int size)`
`CacheImageCaptchaGenerator(ImageCaptchaGenerator target, int size, int waitTime, int period)`
`CacheImageCaptchaGenerator(ImageCaptchaGenerator target, int size, int waitTime, int period, Long expireTime)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`ImageCaptchaInfo`	`generateCaptchaImage(GenerateParam param)` 生成验证码
`ImageCaptchaInfo`	`generateCaptchaImage(GenerateParam generateParam, boolean requiredGetCaptcha)`
`ImageCaptchaInfo`	`generateCaptchaImage(String type)` 生成验证码图片
`ImageCaptchaInfo`	`generateCaptchaImage(String type, String targetFormatName, String matrixFormatName)` 生成滑块验证码
`ImageCaptchaResourceManager`	`getImageResourceManager()` 获取滑块验证码资源管理器
`ImageTransform`	`getImageTransform()` 获取图片转换器
`CaptchaInterceptor`	`getInterceptor()`
`ImageCaptchaGenerator`	`init()` 初始化
`void`	`initSchedule()` 记的初始化调度器
`void`	`setImageResourceManager(ImageCaptchaResourceManager imageCaptchaResourceManager)` 设置滑块验证码资源管理器
`void`	`setImageTransform(ImageTransform imageTransform)` 设置图片转换器
`void`	`setInterceptor(CaptchaInterceptor interceptor)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - scheduledExecutor
```
protected final ScheduledExecutorService scheduledExecutor
```
  - queueMap
```
protected Map<GenerateParam,ConcurrentLinkedQueue<ImageCaptchaInfo>> queueMap
```
  - posMap
```
protected Map<GenerateParam,AtomicInteger> posMap
```
  - lastUpdateMap
```
protected Map<GenerateParam,Long> lastUpdateMap
```
  - target
```
protected ImageCaptchaGenerator target
```
  - size
```
protected int size
```
  - waitTime
```
protected int waitTime
```
    等待时间，一般报错或者拉取为空时会休眠一段时间再试.
  - period
```
protected int period
```
    调度器检查缓存的间隔时间.
  - expireTime
```
protected long expireTime
```
    10天内没有任何操作就删除已缓存的数据.
  - requiredGetCaptcha
```
protected boolean requiredGetCaptcha
```
- 构造器详细资料
  - CacheImageCaptchaGenerator
```
public CacheImageCaptchaGenerator(ImageCaptchaGenerator target,
                                  int size)
```
  - CacheImageCaptchaGenerator
```
public CacheImageCaptchaGenerator(ImageCaptchaGenerator target,
                                  int size,
                                  int waitTime,
                                  int period)
```
  - CacheImageCaptchaGenerator
```
public CacheImageCaptchaGenerator(ImageCaptchaGenerator target,
                                  int size,
                                  int waitTime,
                                  int period,
                                  Long expireTime)
```
- 方法详细资料
  - initSchedule
```
public void initSchedule()
```
    记的初始化调度器
  - init
```
public ImageCaptchaGenerator init()
```
    从接口复制的说明: ImageCaptchaGenerator
    
    初始化
    
    指定者:
    
    init 在接口中 ImageCaptchaGenerator
    
    返回:
    
    ImageCaptchaGenerator
  - generateCaptchaImage
```
public ImageCaptchaInfo generateCaptchaImage(String type)
```
    从接口复制的说明: ImageCaptchaGenerator
    
    生成验证码图片
    
    指定者:
    
    generateCaptchaImage 在接口中 ImageCaptchaGenerator
    
    参数:
    
    type - 类型 CaptchaTypeConstant
    
    返回:
    
    SliderCaptchaInfo
  - generateCaptchaImage
```
public ImageCaptchaInfo generateCaptchaImage(GenerateParam generateParam,
                                             boolean requiredGetCaptcha)
```
  - generateCaptchaImage
```
public ImageCaptchaInfo generateCaptchaImage(String type,
                                             String targetFormatName,
                                             String matrixFormatName)
```
    从接口复制的说明: ImageCaptchaGenerator
    
    生成滑块验证码
    
    指定者:
    
    generateCaptchaImage 在接口中 ImageCaptchaGenerator
    
    参数:
    
    type - type CaptchaTypeConstant
    
    targetFormatName - jpeg或者webp格式
    
    matrixFormatName - png或者webp格式
    
    返回:
    
    SliderCaptchaInfo
  - generateCaptchaImage
```
public ImageCaptchaInfo generateCaptchaImage(GenerateParam param)
```
    从接口复制的说明: ImageCaptchaGenerator
    
    生成验证码
    
    指定者:
    
    generateCaptchaImage 在接口中 ImageCaptchaGenerator
    
    参数:
    
    param - 生成参数
    
    返回:
    
    SliderCaptchaInfo
  - getImageResourceManager
```
public ImageCaptchaResourceManager getImageResourceManager()
```
    从接口复制的说明: ImageCaptchaGenerator
    
    获取滑块验证码资源管理器
    
    指定者:
    
    getImageResourceManager 在接口中 ImageCaptchaGenerator
    
    返回:
    
    SliderCaptchaResourceManager
  - setImageResourceManager
```
public void setImageResourceManager(ImageCaptchaResourceManager imageCaptchaResourceManager)
```
    从接口复制的说明: ImageCaptchaGenerator
    
    设置滑块验证码资源管理器
    
    指定者:
    
    setImageResourceManager 在接口中 ImageCaptchaGenerator
  - getImageTransform
```
public ImageTransform getImageTransform()
```
    从接口复制的说明: ImageCaptchaGenerator
    
    获取图片转换器
    
    指定者:
    
    getImageTransform 在接口中 ImageCaptchaGenerator
    
    返回:
    
    ImageTransform
  - setImageTransform
```
public void setImageTransform(ImageTransform imageTransform)
```
    从接口复制的说明: ImageCaptchaGenerator
    
    设置图片转换器
    
    指定者:
    
    setImageTransform 在接口中 ImageCaptchaGenerator
    
    参数:
    
    imageTransform - imageTransform
  - getInterceptor
```
public CaptchaInterceptor getInterceptor()
```
    指定者:
    
    getInterceptor 在接口中 ImageCaptchaGenerator
  - setInterceptor
```
public void setInterceptor(CaptchaInterceptor interceptor)
```
    指定者:
    
    setInterceptor 在接口中 ImageCaptchaGenerator

类 CacheImageCaptchaGenerator

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

scheduledExecutor

queueMap

posMap

lastUpdateMap

target

size

waitTime

period

expireTime

requiredGetCaptcha

构造器详细资料

CacheImageCaptchaGenerator

CacheImageCaptchaGenerator

CacheImageCaptchaGenerator

方法详细资料

initSchedule

init

generateCaptchaImage

generateCaptchaImage

generateCaptchaImage

generateCaptchaImage

getImageResourceManager

setImageResourceManager

getImageTransform

setImageTransform

getInterceptor

setInterceptor