Package org.apache.camel.component.caffeine

Class CaffeineConfiguration

  • All Implemented Interfaces:
    Cloneable
    @UriParams
public class CaffeineConfiguration
extends Object
implements Cloneable

    • Constructor Detail

      • CaffeineConfiguration

        public CaffeineConfiguration()

    • Method Detail

      • isCreateCacheIfNotExist

        public boolean isCreateCacheIfNotExist()

      • setCreateCacheIfNotExist

        public void setCreateCacheIfNotExist​(boolean createCacheIfNotExist)
        Automatic create the Caffeine cache if none has been configured or exists in the registry.

      • getAction

        public String getAction()

      • setAction

        public void setAction​(String action)
        To configure the default cache action. If an action is set in the message header, then the operation from the header takes precedence.

      • getKey

        public Object getKey()

      • setKey

        public void setKey​(Object key)
        To configure the default action key. If a key is set in the message header, then the key from the header takes precedence.

      • getKeyType

        public String getKeyType()

      • setKeyType

        public void setKeyType​(String keyType)
        The cache key type, default "java.lang.Object"

      • getValueType

        public String getValueType()

      • setValueType

        public void setValueType​(String valueType)
        The cache value type, default "java.lang.Object"

      • getCacheLoader

        public com.github.benmanes.caffeine.cache.CacheLoader getCacheLoader()

      • setCacheLoader

        public void setCacheLoader​(com.github.benmanes.caffeine.cache.CacheLoader cacheLoader)
        To configure a CacheLoader in case of a LoadCache use

      • isStatsEnabled

        public boolean isStatsEnabled()

      • setStatsEnabled

        public void setStatsEnabled​(boolean statsEnabled)
        To enable stats on the cache

      • getInitialCapacity

        public Integer getInitialCapacity()

      • setInitialCapacity

        public void setInitialCapacity​(int initialCapacity)
        Sets the minimum total size for the internal data structures. Providing a large enough estimate at construction time avoids the need for expensive resizing operations later, but setting this value unnecessarily high wastes memory.

      • getMaximumSize

        public Integer getMaximumSize()

      • setMaximumSize

        public void setMaximumSize​(Integer maximumSize)
        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. 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. As eviction is scheduled on the configured executor, tests may instead prefer to configure the cache to execute tasks directly on the same thread.

      • setEvictionType

        public void setEvictionType​(EvictionType evictionType)
        Set the eviction Type for this cache

      • getExpireAfterAccessTime

        public int getExpireAfterAccessTime()

      • setExpireAfterAccessTime

        public void setExpireAfterAccessTime​(int expireAfterAccessTime)
        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. Access time is reset by all cache read and write operations. The unit is in seconds.

      • getExpireAfterWriteTime

        public int getExpireAfterWriteTime()

      • setExpireAfterWriteTime

        public void setExpireAfterWriteTime​(int expireAfterWriteTime)
        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. The unit is in seconds.

      • getRemovalListener

        public com.github.benmanes.caffeine.cache.RemovalListener getRemovalListener()

      • setRemovalListener

        public void setRemovalListener​(com.github.benmanes.caffeine.cache.RemovalListener removalListener)
        Set a specific removal Listener for the cache

      • getStatsCounter

        public com.github.benmanes.caffeine.cache.stats.StatsCounter getStatsCounter()

      • setStatsCounter

        public void setStatsCounter​(com.github.benmanes.caffeine.cache.stats.StatsCounter statsCounter)
        Set a specific Stats Counter for the cache stats