DefaultValues (Tencent Polaris Java SDK 1.15.0 API)

```
public interface DefaultValues
```
默认值定义

Author:

andrewshan

Date:

2019/8/20

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CONFIG_FILE_DEFAULT_CACHE_PERSIST_DIR`
`static long`	`DEFAULT_API_INVOKE_TIMEOUT_MS` 默认API调用的超时时间, 1s
`static long`	`DEFAULT_API_REPORT_INTERVAL_MS` 默认API上报间隔, 30s
`static long`	`DEFAULT_API_RETRY_INTERVAL_MS` 默认API重试间隔, 500ms
`static String`	`DEFAULT_BUILTIN_DISCOVER`
`static String`	`DEFAULT_CACHE_PERSIST_DIR` 默认缓存持久化目录
`static long`	`DEFAULT_CIRCUIT_BREAKER_CHECK_PERIOD_MS` 默认熔断节点检查周期
`static boolean`	`DEFAULT_CIRCUIT_BREAKER_ENABLE` 是否打开熔断能力，默认true
`static String`	`DEFAULT_CIRCUITBREAKER_ERRCOUNT` 默认持续错误熔断器
`static String`	`DEFAULT_CIRCUITBREAKER_ERRRATE` 默认错误率熔断器
`static long`	`DEFAULT_CONNECTION_IDLE_TIMEOUT_MS` 默认空闲连接过期时间
`static String`	`DEFAULT_DISCOVER_PROTOCOL` 默认连接器协议
`static String`	`DEFAULT_HEALTH_CHECKER_HTTP` 默认健康探测手段，http
`static String`	`DEFAULT_HEALTH_CHECKER_TCP` 默认健康探测手段，tcp
`static String`	`DEFAULT_HEALTH_CHECKER_UDP` 默认健康探测手段，udp
`static String`	`DEFAULT_LOADBALANCER` 默认负载均衡器
`static String`	`DEFAULT_LOCALCACHE` 默认本地缓存策略
`static double`	`DEFAULT_MAX_EJECT_PRECENT_THRESHOLD` 默认负载均衡放开限制的故障节点上限阈值
`static int`	`DEFAULT_MAX_RETRY_TIMES` 默认最大重试次数，默认不重试
`static boolean`	`DEFAULT_OUTLIER_DETECT_ENABLE` 是否打开健康探测能力，默认true
`static long`	`DEFAULT_OUTLIER_DETECT_INTERVAL_MS` 默认健康探测周期
`static boolean`	`DEFAULT_PERSIST_ENABLE` 默认启用本地缓存机制
`static int`	`DEFAULT_PERSIST_MAX_READ_RETRY` 默认缓存最大读重试次数
`static int`	`DEFAULT_PERSIST_MAX_WRITE_RETRY` 默认缓存最大写重试次数
`static long`	`DEFAULT_PERSIST_RETRY_INTERVAL_MS` 默认缓存持久化时间间隔
`static int`	`DEFAULT_RECOVER_NUM_BUCKETS` 默认恢复统计的滑桶数
`static long`	`DEFAULT_RECOVER_WINDOW_MS` 默认恢复周期，半开后按多久的统计窗口进行恢复统计
`static int`	`DEFAULT_REQUEST_COUNT_AFTER_HALF_OPEN` 半开状态后分配的探测请求数
`static int`	`DEFAULT_REQUEST_QUEUE_SIZE` 默认发送队列的buffer大小，支持的最大瞬时并发度，默认10W
`static long`	`DEFAULT_SERVER_CONNECT_TIMEOUT_MS` 默认SDK往Server连接超时时间间隔
`static long`	`DEFAULT_SERVER_MSG_TIMEOUT_MS` 默认消息的超时时间
`static long`	`DEFAULT_SERVER_SERVICE_REFRESH_INTERVAL_MS` 默认消息的超时时间
`static long`	`DEFAULT_SERVER_SWITCH_INTERVAL_MS` 默认server的切换时间时间
`static String`	`DEFAULT_SERVERCONNECTOR` 默认的服务端连接器插件
`static long`	`DEFAULT_SERVICE_EXPIRE_TIME_MS` 默认的服务超时淘汰时间，1H
`static long`	`DEFAULT_SLEEP_WINDOW_MS` 默认熔断周期，被熔断后多久变为半开
`static int`	`DEFAULT_SUCCESS_COUNT_AFTER_HALF_OPEN` 半开状态后恢复的成功请求数
`static String`	`DEFAULT_SYSTEM_NAMESPACE`
`static String`	`DEFAULT_SYSTEM_REFRESH_INTERVAL`
`static int`	`DEFAULT_WEIGHT` 默认权重值
`static String`	`LOCAL_FILE_CONNECTOR_TYPE`
`static long`	`MIN_CIRCUIT_BREAKER_CHECK_PERIOD_MS` 最小节点检查周期
`static int`	`MIN_RECOVER_NUM_BUCKETS` 最小恢复统计的滑桶数
`static long`	`MIN_RECOVER_WINDOW_MS` 最小恢复周期
`static long`	`MIN_SERVICE_EXPIRE_TIME_MS` 最小服务超时淘汰时间，5s
`static long`	`MIN_SERVICE_REFRESH_INTERVAL_MS` 默认的服务刷新间隔, 2s
`static long`	`MIN_SLEEP_WINDOW_MS` 最小熔断周期
`static long`	`MIN_TIMING_INTERVAL_MS` 最小定时任务轮询周期
`static String`	`PATTERN_CONFIG_FILE`

- Field Detail
  - DEFAULT_API_INVOKE_TIMEOUT_MS
```
static final long DEFAULT_API_INVOKE_TIMEOUT_MS
```
    默认API调用的超时时间, 1s
  - DEFAULT_API_RETRY_INTERVAL_MS
```
static final long DEFAULT_API_RETRY_INTERVAL_MS
```
    默认API重试间隔, 500ms
    
    See Also:
    
    Constant Field Values
  - DEFAULT_API_REPORT_INTERVAL_MS
```
static final long DEFAULT_API_REPORT_INTERVAL_MS
```
    默认API上报间隔, 30s
  - DEFAULT_SERVICE_EXPIRE_TIME_MS
```
static final long DEFAULT_SERVICE_EXPIRE_TIME_MS
```
    默认的服务超时淘汰时间，1H
  - MIN_SERVICE_EXPIRE_TIME_MS
```
static final long MIN_SERVICE_EXPIRE_TIME_MS
```
    最小服务超时淘汰时间，5s
  - MIN_SERVICE_REFRESH_INTERVAL_MS
```
static final long MIN_SERVICE_REFRESH_INTERVAL_MS
```
    默认的服务刷新间隔, 2s
  - DEFAULT_SERVER_MSG_TIMEOUT_MS
```
static final long DEFAULT_SERVER_MSG_TIMEOUT_MS
```
    默认消息的超时时间
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SERVER_SERVICE_REFRESH_INTERVAL_MS
```
static final long DEFAULT_SERVER_SERVICE_REFRESH_INTERVAL_MS
```
    默认消息的超时时间
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SERVER_CONNECT_TIMEOUT_MS
```
static final long DEFAULT_SERVER_CONNECT_TIMEOUT_MS
```
    默认SDK往Server连接超时时间间隔
    
    See Also:
    
    Constant Field Values
  - DEFAULT_REQUEST_QUEUE_SIZE
```
static final int DEFAULT_REQUEST_QUEUE_SIZE
```
    默认发送队列的buffer大小，支持的最大瞬时并发度，默认10W
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SERVER_SWITCH_INTERVAL_MS
```
static final long DEFAULT_SERVER_SWITCH_INTERVAL_MS
```
    默认server的切换时间时间
  - DEFAULT_CONNECTION_IDLE_TIMEOUT_MS
```
static final long DEFAULT_CONNECTION_IDLE_TIMEOUT_MS
```
    默认空闲连接过期时间
  - DEFAULT_CACHE_PERSIST_DIR
```
static final String DEFAULT_CACHE_PERSIST_DIR
```
    默认缓存持久化目录
    
    See Also:
    
    Constant Field Values
  - CONFIG_FILE_DEFAULT_CACHE_PERSIST_DIR
```
static final String CONFIG_FILE_DEFAULT_CACHE_PERSIST_DIR
```
    See Also:
    
    Constant Field Values
  - DEFAULT_CIRCUIT_BREAKER_ENABLE
```
static final boolean DEFAULT_CIRCUIT_BREAKER_ENABLE
```
    是否打开熔断能力，默认true
    
    See Also:
    
    Constant Field Values
  - DEFAULT_OUTLIER_DETECT_ENABLE
```
static final boolean DEFAULT_OUTLIER_DETECT_ENABLE
```
    是否打开健康探测能力，默认true
    
    See Also:
    
    Constant Field Values
  - DEFAULT_CIRCUIT_BREAKER_CHECK_PERIOD_MS
```
static final long DEFAULT_CIRCUIT_BREAKER_CHECK_PERIOD_MS
```
    默认熔断节点检查周期
    
    See Also:
    
    Constant Field Values
  - MIN_CIRCUIT_BREAKER_CHECK_PERIOD_MS
```
static final long MIN_CIRCUIT_BREAKER_CHECK_PERIOD_MS
```
    最小节点检查周期
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SLEEP_WINDOW_MS
```
static final long DEFAULT_SLEEP_WINDOW_MS
```
    默认熔断周期，被熔断后多久变为半开
    
    See Also:
    
    Constant Field Values
  - MIN_SLEEP_WINDOW_MS
```
static final long MIN_SLEEP_WINDOW_MS
```
    最小熔断周期
    
    See Also:
    
    Constant Field Values
  - DEFAULT_RECOVER_WINDOW_MS
```
static final long DEFAULT_RECOVER_WINDOW_MS
```
    默认恢复周期，半开后按多久的统计窗口进行恢复统计
    
    See Also:
    
    Constant Field Values
  - MIN_RECOVER_WINDOW_MS
```
static final long MIN_RECOVER_WINDOW_MS
```
    最小恢复周期
    
    See Also:
    
    Constant Field Values
  - DEFAULT_RECOVER_NUM_BUCKETS
```
static final int DEFAULT_RECOVER_NUM_BUCKETS
```
    默认恢复统计的滑桶数
    
    See Also:
    
    Constant Field Values
  - MIN_RECOVER_NUM_BUCKETS
```
static final int MIN_RECOVER_NUM_BUCKETS
```
    最小恢复统计的滑桶数
    
    See Also:
    
    Constant Field Values
  - DEFAULT_REQUEST_COUNT_AFTER_HALF_OPEN
```
static final int DEFAULT_REQUEST_COUNT_AFTER_HALF_OPEN
```
    半开状态后分配的探测请求数
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SUCCESS_COUNT_AFTER_HALF_OPEN
```
static final int DEFAULT_SUCCESS_COUNT_AFTER_HALF_OPEN
```
    半开状态后恢复的成功请求数
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SERVERCONNECTOR
```
static final String DEFAULT_SERVERCONNECTOR
```
    默认的服务端连接器插件
    
    See Also:
    
    Constant Field Values
  - DEFAULT_LOCALCACHE
```
static final String DEFAULT_LOCALCACHE
```
    默认本地缓存策略
    
    See Also:
    
    Constant Field Values
  - DEFAULT_LOADBALANCER
```
static final String DEFAULT_LOADBALANCER
```
    默认负载均衡器
    
    See Also:
    
    Constant Field Values
  - DEFAULT_CIRCUITBREAKER_ERRRATE
```
static final String DEFAULT_CIRCUITBREAKER_ERRRATE
```
    默认错误率熔断器
    
    See Also:
    
    Constant Field Values
  - DEFAULT_CIRCUITBREAKER_ERRCOUNT
```
static final String DEFAULT_CIRCUITBREAKER_ERRCOUNT
```
    默认持续错误熔断器
    
    See Also:
    
    Constant Field Values
  - DEFAULT_HEALTH_CHECKER_TCP
```
static final String DEFAULT_HEALTH_CHECKER_TCP
```
    默认健康探测手段，tcp
    
    See Also:
    
    Constant Field Values
  - DEFAULT_HEALTH_CHECKER_UDP
```
static final String DEFAULT_HEALTH_CHECKER_UDP
```
    默认健康探测手段，udp
    
    See Also:
    
    Constant Field Values
  - DEFAULT_HEALTH_CHECKER_HTTP
```
static final String DEFAULT_HEALTH_CHECKER_HTTP
```
    默认健康探测手段，http
    
    See Also:
    
    Constant Field Values
  - DEFAULT_WEIGHT
```
static final int DEFAULT_WEIGHT
```
    默认权重值
    
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_EJECT_PRECENT_THRESHOLD
```
static final double DEFAULT_MAX_EJECT_PRECENT_THRESHOLD
```
    默认负载均衡放开限制的故障节点上限阈值
    
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_RETRY_TIMES
```
static final int DEFAULT_MAX_RETRY_TIMES
```
    默认最大重试次数，默认不重试
    
    See Also:
    
    Constant Field Values
  - DEFAULT_PERSIST_MAX_WRITE_RETRY
```
static final int DEFAULT_PERSIST_MAX_WRITE_RETRY
```
    默认缓存最大写重试次数
    
    See Also:
    
    Constant Field Values
  - DEFAULT_PERSIST_MAX_READ_RETRY
```
static final int DEFAULT_PERSIST_MAX_READ_RETRY
```
    默认缓存最大读重试次数
    
    See Also:
    
    Constant Field Values
  - DEFAULT_PERSIST_RETRY_INTERVAL_MS
```
static final long DEFAULT_PERSIST_RETRY_INTERVAL_MS
```
    默认缓存持久化时间间隔
    
    See Also:
    
    Constant Field Values
  - DEFAULT_OUTLIER_DETECT_INTERVAL_MS
```
static final long DEFAULT_OUTLIER_DETECT_INTERVAL_MS
```
    默认健康探测周期
  - MIN_TIMING_INTERVAL_MS
```
static final long MIN_TIMING_INTERVAL_MS
```
    最小定时任务轮询周期
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SYSTEM_NAMESPACE
```
static final String DEFAULT_SYSTEM_NAMESPACE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_SYSTEM_REFRESH_INTERVAL
```
static final String DEFAULT_SYSTEM_REFRESH_INTERVAL
```
    See Also:
    
    Constant Field Values
  - DEFAULT_BUILTIN_DISCOVER
```
static final String DEFAULT_BUILTIN_DISCOVER
```
    See Also:
    
    Constant Field Values
  - DEFAULT_DISCOVER_PROTOCOL
```
static final String DEFAULT_DISCOVER_PROTOCOL
```
    默认连接器协议
    
    See Also:
    
    Constant Field Values
  - DEFAULT_PERSIST_ENABLE
```
static final boolean DEFAULT_PERSIST_ENABLE
```
    默认启用本地缓存机制
    
    See Also:
    
    Constant Field Values
  - LOCAL_FILE_CONNECTOR_TYPE
```
static final String LOCAL_FILE_CONNECTOR_TYPE
```
    See Also:
    
    Constant Field Values
  - PATTERN_CONFIG_FILE
```
static final String PATTERN_CONFIG_FILE
```
    See Also:
    
    Constant Field Values

Interface DefaultValues

Field Summary

Field Detail

DEFAULT_API_INVOKE_TIMEOUT_MS

DEFAULT_API_RETRY_INTERVAL_MS

DEFAULT_API_REPORT_INTERVAL_MS

DEFAULT_SERVICE_EXPIRE_TIME_MS

MIN_SERVICE_EXPIRE_TIME_MS

MIN_SERVICE_REFRESH_INTERVAL_MS

DEFAULT_SERVER_MSG_TIMEOUT_MS

DEFAULT_SERVER_SERVICE_REFRESH_INTERVAL_MS

DEFAULT_SERVER_CONNECT_TIMEOUT_MS

DEFAULT_REQUEST_QUEUE_SIZE

DEFAULT_SERVER_SWITCH_INTERVAL_MS

DEFAULT_CONNECTION_IDLE_TIMEOUT_MS

DEFAULT_CACHE_PERSIST_DIR

CONFIG_FILE_DEFAULT_CACHE_PERSIST_DIR

DEFAULT_CIRCUIT_BREAKER_ENABLE

DEFAULT_OUTLIER_DETECT_ENABLE

DEFAULT_CIRCUIT_BREAKER_CHECK_PERIOD_MS

MIN_CIRCUIT_BREAKER_CHECK_PERIOD_MS

DEFAULT_SLEEP_WINDOW_MS

MIN_SLEEP_WINDOW_MS

DEFAULT_RECOVER_WINDOW_MS

MIN_RECOVER_WINDOW_MS

DEFAULT_RECOVER_NUM_BUCKETS

MIN_RECOVER_NUM_BUCKETS

DEFAULT_REQUEST_COUNT_AFTER_HALF_OPEN

DEFAULT_SUCCESS_COUNT_AFTER_HALF_OPEN

DEFAULT_SERVERCONNECTOR

DEFAULT_LOCALCACHE

DEFAULT_LOADBALANCER

DEFAULT_CIRCUITBREAKER_ERRRATE

DEFAULT_CIRCUITBREAKER_ERRCOUNT

DEFAULT_HEALTH_CHECKER_TCP

DEFAULT_HEALTH_CHECKER_UDP

DEFAULT_HEALTH_CHECKER_HTTP

DEFAULT_WEIGHT

DEFAULT_MAX_EJECT_PRECENT_THRESHOLD

DEFAULT_MAX_RETRY_TIMES

DEFAULT_PERSIST_MAX_WRITE_RETRY

DEFAULT_PERSIST_MAX_READ_RETRY

DEFAULT_PERSIST_RETRY_INTERVAL_MS

DEFAULT_OUTLIER_DETECT_INTERVAL_MS

MIN_TIMING_INTERVAL_MS

DEFAULT_SYSTEM_NAMESPACE

DEFAULT_SYSTEM_REFRESH_INTERVAL

DEFAULT_BUILTIN_DISCOVER

DEFAULT_DISCOVER_PROTOCOL

DEFAULT_PERSIST_ENABLE

LOCAL_FILE_CONNECTOR_TYPE

PATTERN_CONFIG_FILE