com.flagsmith

Class FlagsmithCacheConfig.Builder

java.lang.Object

com.flagsmith.FlagsmithCacheConfig.Builder

Enclosing class:

FlagsmithCacheConfig

public static class FlagsmithCacheConfig.Builder
extends Object

Method Summary

Modifier and Type	Method and Description
FlagsmithCacheConfig	build()
FlagsmithCacheConfig.Builder	expireAfterAccess(int duration, TimeUnit timeUnit) Specifies that each entry should be automatically removed from the cache once a fixed duration has elapsed after the entry's creation, the most recent replacement of its value, or its last read.
FlagsmithCacheConfig.Builder	expireAfterWrite(int duration, TimeUnit timeUnit) Specifies that each entry should be automatically removed from the cache once a fixed duration has elapsed after the entry's creation, or the most recent replacement of its value.
FlagsmithCacheConfig.Builder	maxSize(int maxSize) Specifies the maximum number of entries the cache may contain.
FlagsmithCacheConfig.Builder	recordStats() Enables the accumulation of CacheStats during the operation of the cache.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

expireAfterWrite

public FlagsmithCacheConfig.Builder expireAfterWrite(int duration,
                                                     TimeUnit timeUnit)

Specifies that each entry should be automatically removed from the cache once a fixed duration has elapsed after the entry's creation, or the most recent replacement of its value.

Parameters:

duration - an integer matching the time unit.

timeUnit - minutes, seconds, etc.

Returns:

the Builder

expireAfterAccess

public FlagsmithCacheConfig.Builder expireAfterAccess(int duration,
                                                      TimeUnit timeUnit)

Specifies that each entry should be automatically removed from the cache once a fixed duration has elapsed after the entry's creation, the most recent replacement of its value, or its last read.

Parameters:

duration - an integer matching the time unit.

timeUnit - minutes, seconds, etc.

Returns:

the Builder

maxSize

public FlagsmithCacheConfig.Builder maxSize(int maxSize)

Specifies the maximum number of entries the cache may contain. Note that the cache may evict an entry before this limit is exceeded or temporarily exceed the threshold while evicting. As the cache size grows close to the maximum, the cache evicts entries that are less likely to be used again. For example, the cache may evict an entry because it hasn't been used recently or very often.

Parameters:

maxSize - size. When size is zero, elements will be evicted immediately after being loaded into the cache. This can be useful in testing, or to disable caching temporarily without a code change.

Returns:

the Builder

recordStats

public FlagsmithCacheConfig.Builder recordStats()

Enables the accumulation of CacheStats during the operation of the cache. Without this Cache.stats() will return zero for all statistics. Note that recording statistics requires bookkeeping to be performed with each operation, and thus imposes a performance penalty on cache operation.

Returns:

the Builder

build

public FlagsmithCacheConfig build()