public override long PageCacheMemory()
{
string pageCacheMemory = Config.get(pagecache_memory);
if (string.ReferenceEquals(pageCacheMemory, null))
{
pageCacheMemory = ConfiguringPageCacheFactory.defaultHeuristicPageCacheMemory() + "";
}
return(min(Configuration_Fields.MaxPageCacheMemory, ByteUnit.parse(pageCacheMemory)));
}
private PageCache CreatePageCache(FileSystemAbstraction fs, PageCacheConfig pageCacheConfig, Config config)
{
PageCacheTracer tracer = SelectConfig(BaseConfig.tracer, pageCacheConfig.Tracer, PageCacheTracer.NULL);
PageCursorTracerSupplier cursorTracerSupplier = SelectConfig(BaseConfig.pageCursorTracerSupplier, pageCacheConfig.PageCursorTracerSupplier, Org.Neo4j.Io.pagecache.tracing.cursor.PageCursorTracerSupplier_Fields.Null);
config.AugmentDefaults(GraphDatabaseSettings.pagecache_memory, "8M");
FormattedLogProvider logProvider = FormattedLogProvider.toOutputStream(System.err);
InitializeJobScheduler();
ConfiguringPageCacheFactory pageCacheFactory = new ConfiguringPageCacheFactory(fs, config, tracer, cursorTracerSupplier, logProvider.GetLog(typeof(PageCache)), EmptyVersionContextSupplier.EMPTY, JobScheduler);
return(pageCacheFactory.OrCreatePageCache);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldParseDefaultPageCacheMemorySetting()
public virtual void ShouldParseDefaultPageCacheMemorySetting()
{
// GIVEN
Configuration config = Configuration.DEFAULT;
// WHEN
long memory = config.PageCacheMemory();
// THEN
long heuristic = ConfiguringPageCacheFactory.defaultHeuristicPageCacheMemory();
assertTrue(Within(memory, heuristic, MAX_PAGE_CACHE_MEMORY));
}
