public override long UpdateValue(long key, long initialValueIfAbsent, LongToLongFunction function)
{
++_modCount;
if (IsSentinelKey(key))
{
return(UpdateValueForSentinelKey(key, initialValueIfAbsent, function));
}
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int idx = indexOf(key);
int idx = IndexOf(key);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long keyAtIdx = getKeyAt(idx);
long keyAtIdx = GetKeyAt(idx);
if (keyAtIdx == key)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long newValue = function.applyAsLong(getValueAt(idx));
long newValue = function.applyAsLong(GetValueAt(idx));
SetValueAt(idx, newValue);
return(newValue);
}
if (keyAtIdx == REMOVED_KEY)
{
--_removals;
}
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long value = function.applyAsLong(initialValueIfAbsent);
long value = function.applyAsLong(initialValueIfAbsent);
SetKeyAt(idx, key);
SetValueAt(idx, value);
++_entriesInMemory;
if (_entriesInMemory >= _resizeOccupancyThreshold)
{
GrowAndRehash();
}
return(value);
}
private long UpdateValueForSentinelKey(long key, long initialValueIfAbsent, LongToLongFunction function)
{
if (key == EMPTY_KEY)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long newValue = function.applyAsLong(hasZeroKey ? zeroValue : initialValueIfAbsent);
long newValue = function.applyAsLong(_hasZeroKey ? _zeroValue : initialValueIfAbsent);
_hasZeroKey = true;
_zeroValue = newValue;
return(newValue);
}
if (key == REMOVED_KEY)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long newValue = function.applyAsLong(hasOneKey ? oneValue : initialValueIfAbsent);
long newValue = function.applyAsLong(_hasOneKey ? _oneValue : initialValueIfAbsent);
_hasOneKey = true;
_oneValue = newValue;
return(newValue);
}
throw new AssertionError("Invalid sentinel key: " + key);
}