String maxElementsInMemoryString = PropertyUtil.extractAndLogProperty("maxElementsInMemory", environment);
int maxElementsInMemory = Integer.parseInt(maxElementsInMemoryString);
String memoryStoreEvictionPolicyString = PropertyUtil.extractAndLogProperty("memoryStoreEvictionPolicy", environment);
MemoryStoreEvictionPolicy memoryStoreEvictionPolicy =
MemoryStoreEvictionPolicy.fromString(memoryStoreEvictionPolicyString);
String overflowToDiskString = PropertyUtil.extractAndLogProperty("overflowToDisk", environment);
boolean overflowToDisk = PropertyUtil.parseBoolean(overflowToDiskString);