-
totalPhysicalMemory
long totalPhysicalMemory
Total physical memory of the system, in bytes.
-1 if unknown.
-
availablePhysicalMemory
long availablePhysicalMemory
Of the total physical memory of the system, available bytes.
-1 if unknown.
-
totalSwapSpace
long totalSwapSpace
Total number of swap space in bytes.
-1 if unknown.
-
availableSwapSpace
long availableSwapSpace
Available swap space in bytes.
-1 if unknown.