| DataRegionConfiguration[] | DataStorageConfiguration. getDataRegionConfigurations() | Gets an array of all data regions configured. | 
| DataRegionConfiguration | DataStorageConfiguration. getDefaultDataRegionConfiguration() |  | 
| DataRegionConfiguration | DataRegionConfiguration. setCdcEnabled(boolean cdcEnabled) | Sets flag indicating whether CDC enabled. | 
| DataRegionConfiguration | DataRegionConfiguration. setCheckpointPageBufferSize(long checkpointPageBufSize) | Sets amount of memory allocated for the checkpoint temporary buffer. | 
| DataRegionConfiguration | DataRegionConfiguration. setEmptyPagesPoolSize(int emptyPagesPoolSize) | Specifies the minimal number of empty pages to be present in reuse lists for this data region. | 
| DataRegionConfiguration | DataRegionConfiguration. setEvictionThreshold(double evictionThreshold) | Sets memory pages eviction threshold. | 
| DataRegionConfiguration | DataRegionConfiguration. setInitialSize(long initSize) | Sets initial memory region size defined by this data region. | 
| DataRegionConfiguration | DataRegionConfiguration. setLazyMemoryAllocation(boolean lazyMemoryAllocation) | Sets lazyMemoryAllocationflag value. | 
| DataRegionConfiguration | DataRegionConfiguration. setMaxSize(long maxSize) | Sets maximum memory region size defined by this data region. | 
| DataRegionConfiguration | DataRegionConfiguration. setMemoryAllocator(MemoryAllocator allocator) | Sets memory allocator. | 
| DataRegionConfiguration | DataRegionConfiguration. setMetricsEnabled(boolean metricsEnabled) | Sets memory metrics enabled flag. | 
| DataRegionConfiguration | DataRegionConfiguration. setMetricsRateTimeInterval(long metricsRateTimeInterval) | Deprecated.
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| DataRegionConfiguration | DataRegionConfiguration. setMetricsSubIntervalCount(int metricsSubIntervalCnt) | Deprecated.
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| DataRegionConfiguration | DataRegionConfiguration. setName(String name) | Sets data region name. | 
| DataRegionConfiguration | DataRegionConfiguration. setPageEvictionMode(DataPageEvictionMode evictionMode) | Sets memory pages eviction mode. | 
| DataRegionConfiguration | DataRegionConfiguration. setPageReplacementMode(PageReplacementMode replacementMode) | Sets memory pages replacement mode. | 
| DataRegionConfiguration | DataRegionConfiguration. setPersistenceEnabled(boolean persistenceEnabled) | Sets persistence enabled flag. | 
| DataRegionConfiguration | DataRegionConfiguration. setSwapPath(String swapPath) | Sets a path to the memory-mapped files. | 
| DataRegionConfiguration | DataRegionConfiguration. setWarmUpConfiguration(@Nullable WarmUpConfiguration warmUpCfg) | Sets warm-up configuration. |