private EhcacheConcurrentOffHeapClockCache<K, OffHeapValueHolder<V>> createBackingMap(long size, Serializer<K> keySerializer, Serializer<V> valueSerializer, SwitchableEvictionAdvisor<K, OffHeapValueHolder<V>> evictionAdvisor) { HeuristicConfiguration config = new HeuristicConfiguration(size); PageSource source = new UpfrontAllocatingPageSource(getBufferSource(), config.getMaximumSize(), config.getMaximumChunkSize(), config.getMinimumChunkSize()); Portability<K> keyPortability = new SerializerPortability<>(keySerializer); Portability<OffHeapValueHolder<V>> elementPortability = new OffHeapValueHolderPortability<>(valueSerializer); Factory<OffHeapBufferStorageEngine<K, OffHeapValueHolder<V>>> storageEngineFactory = OffHeapBufferStorageEngine.createFactory(PointerSize.INT, source, config .getSegmentDataPageSize(), keyPortability, elementPortability, false, true); Factory<? extends PinnableSegment<K, OffHeapValueHolder<V>>> segmentFactory = new EhcacheSegmentFactory<>( source, storageEngineFactory, config.getInitialSegmentTableSize(), evictionAdvisor, mapEvictionListener); return new EhcacheConcurrentOffHeapClockCache<>(evictionAdvisor, segmentFactory, config.getConcurrency()); }
Portability<String> keyPortability = new SerializerPortability<>(keySerializer); Portability<String> elementPortability = new SerializerPortability<>(valueSerializer); Factory<OffHeapBufferStorageEngine<String, String>> storageEngineFactory = OffHeapBufferStorageEngine.createFactory(PointerSize.INT, pageSource, configuration.getInitialSegmentTableSize(), keyPortability, elementPortability, false, true); SwitchableEvictionAdvisor<String, String> wrappedEvictionAdvisor = new SwitchableEvictionAdvisor<String, String>() {
Portability<String> keyPortability = new SerializerPortability<>(keySerializer); Portability<String> elementPortability = new SerializerPortability<>(valueSerializer); Factory<OffHeapBufferStorageEngine<String, String>> storageEngineFactory = OffHeapBufferStorageEngine.createFactory(PointerSize.INT, pageSource, configuration.getInitialSegmentTableSize(), keyPortability, elementPortability, false, true); SwitchableEvictionAdvisor<String, String> wrappedEvictionAdvisor = new SwitchableEvictionAdvisor<String, String>() {
private EhcacheConcurrentOffHeapClockCache<K, OffHeapValueHolder<V>> createBackingMap(long size, Serializer<K> keySerializer, Serializer<V> valueSerializer, SwitchableEvictionAdvisor<K, OffHeapValueHolder<V>> evictionAdvisor) { HeuristicConfiguration config = new HeuristicConfiguration(size); PageSource source = new UpfrontAllocatingPageSource(getBufferSource(), config.getMaximumSize(), config.getMaximumChunkSize(), config.getMinimumChunkSize()); Portability<K> keyPortability = new SerializerPortability<>(keySerializer); Portability<OffHeapValueHolder<V>> elementPortability = new OffHeapValueHolderPortability<>(valueSerializer); Factory<OffHeapBufferStorageEngine<K, OffHeapValueHolder<V>>> storageEngineFactory = OffHeapBufferStorageEngine.createFactory(PointerSize.INT, source, config .getSegmentDataPageSize(), keyPortability, elementPortability, false, true); Factory<? extends PinnableSegment<K, OffHeapValueHolder<V>>> segmentFactory = new EhcacheSegmentFactory<>( source, storageEngineFactory, config.getInitialSegmentTableSize(), evictionAdvisor, mapEvictionListener); return new EhcacheConcurrentOffHeapClockCache<>(evictionAdvisor, segmentFactory, config.getConcurrency()); }