public static Counters NewCounters()
{
Counters hc = new Counters();
foreach (JobCounter c in JobCounter.Values())
{
hc.FindCounter(c).SetValue((long)(Math.Random() * 1000));
}
foreach (TaskCounter c_1 in TaskCounter.Values())
{
hc.FindCounter(c_1).SetValue((long)(Math.Random() * 1000));
}
int nc = FileSystemCounter.Values().Length * 4;
for (int i = 0; i < nc; ++i)
{
foreach (FileSystemCounter c_2 in FileSystemCounter.Values())
{
hc.FindCounter(FsSchemes.Next(), c_2).SetValue((long)(Math.Random() * Dt));
}
}
for (int i_1 = 0; i_1 < 2 * 3; ++i_1)
{
hc.FindCounter(UserCounterGroups.Next(), UserCounters.Next()).SetValue((long)(Math
.Random() * 100000));
}
return(hc);
}
/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
int numSchemes = WritableUtils.ReadVInt(@in);
// #scheme
FileSystemCounter[] enums = FileSystemCounter.Values();
for (int i = 0; i < numSchemes; ++i)
{
string scheme = WritableUtils.ReadString(@in);
// scheme
int numCounters = WritableUtils.ReadVInt(@in);
// #counter
for (int j = 0; j < numCounters; ++j)
{
FindCounter(scheme, enums[WritableUtils.ReadVInt(@in)]).SetValue(WritableUtils.ReadVLong
(@in));
}
}
}
public virtual C FindCounter(string scheme, FileSystemCounter key)
{
lock (this)
{
string canonicalScheme = CheckScheme(scheme);
object[] counters = map[canonicalScheme];
int ord = (int)(key);
if (counters == null)
{
counters = new object[FileSystemCounter.Values().Length];
map[canonicalScheme] = counters;
counters[ord] = NewCounter(canonicalScheme, key);
}
else
{
if (counters[ord] == null)
{
counters[ord] = NewCounter(canonicalScheme, key);
}
}
return((C)counters[ord]);
}
}
