public long ramBytesUsed() {return BASE_RAM_BYTES_USED + ((index!=null)? index.ramBytesUsed() : 0);}

public long ramBytesUsed ( ) { return BASE_RAM_BYTES_USED + ( ( index != null ) ? index . ramBytesUsed ( ) : 0 ) ; }
public long RamBytesUsed(){return ((index != null) ? index.GetSizeInBytes() : 0);}
