Package org.elasticsearch.common.cache
Class CacheBuilder<K,V>
java.lang.Object
org.elasticsearch.common.cache.CacheBuilder<K,V>
public class CacheBuilder<K,V>
extends java.lang.Object
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Method Summary
Modifier and Type Method Description Cache<K,V>
build()
static <K, V> CacheBuilder<K,V>
builder()
CacheBuilder<K,V>
removalListener(RemovalListener<K,V> removalListener)
CacheBuilder<K,V>
setExpireAfterAccess(org.elasticsearch.common.unit.TimeValue expireAfterAccess)
Sets the amount of time before an entry in the cache expires after it was last accessed.CacheBuilder<K,V>
setExpireAfterWrite(org.elasticsearch.common.unit.TimeValue expireAfterWrite)
Sets the amount of time before an entry in the cache expires after it was written.CacheBuilder<K,V>
setMaximumWeight(long maximumWeight)
CacheBuilder<K,V>
weigher(java.util.function.ToLongBiFunction<K,V> weigher)
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Details
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builder
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setMaximumWeight
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setExpireAfterAccess
public CacheBuilder<K,V> setExpireAfterAccess(org.elasticsearch.common.unit.TimeValue expireAfterAccess)Sets the amount of time before an entry in the cache expires after it was last accessed.- Parameters:
expireAfterAccess
- The amount of time before an entry expires after it was last accessed. Must not benull
and must be greater than 0.
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setExpireAfterWrite
public CacheBuilder<K,V> setExpireAfterWrite(org.elasticsearch.common.unit.TimeValue expireAfterWrite)Sets the amount of time before an entry in the cache expires after it was written.- Parameters:
expireAfterWrite
- The amount of time before an entry expires after it was written. Must not benull
and must be greater than 0.
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weigher
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removalListener
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build
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