com.trivago.triava.tcache.core

Class InternalBuilder<K,V>

java.lang.Object

com.trivago.triava.tcache.core.Builder<K,V>

com.trivago.triava.tcache.core.InternalBuilder<K,V>

Type Parameters:

K - The key class

V - Thed value class

All Implemented Interfaces:

TriavaCacheConfiguration<K,V,Builder<K,V>>, Serializable, javax.cache.configuration.CompleteConfiguration<K,V>, javax.cache.configuration.Configuration<K,V>

public class InternalBuilder<K,V>
extends Builder<K,V>

A Builder that additionally stores the TCacheFactory. The TCacheFactory is only used for internal purposes in the build() call. It cannot be transmitted over the network, as it contains a Classloader and other non-serializable fields. If you want to transmit a CompleteConfiguration you should instantiate a Builder instead, which contains a CompleteConfiguration.

Implementation note: The factory has been moved from Builder to this class, to keep Builder a pure configuration class. The factory was in fact never copied in Builder.copyBuilder(), and thus it was removed from Serialization in the course of finalizing the v1.0 API.

Author:

cesken

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.trivago.triava.tcache.core.TriavaCacheConfiguration

TriavaCacheConfiguration.PropsType

Constructor Summary

Constructors

Constructor and Description
InternalBuilder(TCacheFactory factory)
InternalBuilder(TCacheFactory factory, javax.cache.configuration.Configuration<K,V> configuration)

Method Summary

Modifier and Type	Method and Description
Cache<K,V>	build() Builds a Cache from the parameters that were set. evictionType defines the eviction policy.

Methods inherited from class com.trivago.triava.tcache.core.Builder

addCacheEntryListenerConfiguration, asProperties, equals, getCacheEntryListenerConfigurations, getCacheLoaderFactory, getCacheWriteMode, getCacheWriterFactory, getCleanUpIntervalMillis, getConcurrencyLevel, getEvictionClass, getEvictionPolicy, getExpiryPolicyFactory, getHashImplementation, getId, getJamPolicy, getKeyType, getLoader, getMapConcurrencyLevel, getMaxCacheTime, getMaxCacheTimeSpread, getMaxElements, getMaxIdleTime, getStatistics, getValueType, hashCode, isManagementEnabled, isReadThrough, isStatisticsEnabled, isStoreByValue, isStrictJSR107, isWriteThrough, removeCacheEntryListenerConfiguration, setCacheLoaderFactory, setCacheWriteMode, setCacheWriterFactory, setCleanupInterval, setConcurrencyLevel, setEvictionClass, setEvictionPolicy, setExpectedMapSize, setExpiryPolicyFactory, setHashImplementation, setId, setJamPolicy, setKeyType, setLoader, setManagement, setMaxCacheTime, setMaxCacheTime, setMaxElements, setMaxIdleTime, setReadThrough, setStatistics, setStrictJSR107, setValueType, setWriteThrough, storageFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

InternalBuilder

public InternalBuilder(TCacheFactory factory)

InternalBuilder

public InternalBuilder(TCacheFactory factory,
                       javax.cache.configuration.Configuration<K,V> configuration)

Method Detail

build

public Cache<K,V> build()

Description copied from class: Builder

Builds a Cache from the parameters that were set. evictionType defines the eviction policy. Any not explicitly set parameters will get a default values, which are:

 private long maxIdleTime = 1800;
 private long maxCacheTime = 3600;
 private int expectedMapSize = 10000;
 private int concurrencyLevel = 16;
 private TCacheEvictionType evictionType = TCacheEvictionType.LFU;
 
 

Any Cache created by Builder.build() is registered in the associated factory/CacheManager.

Overrides:

build in class Builder<K,V>

Returns:

The Cache