/// <summary>
/// (non-Javadoc)
/// see java.util.Iterator#next()
/// </summary>
/// <returns></returns>
public override string Next()
{
if ((m_index >= 0) && (m_index >= m_countLengthMinusOne))
{
throw new IndexOutOfRangeException("No more facets in this iteration");
}
m_index++;
m_facet = m_valList.GetPrimitiveValue(m_index);
base.m_count = _count.Get(m_index);
return(m_valList.Get(m_index));
}
private void Aggregate()
{
if (m_isAggregated)
{
return;
}
m_isAggregated = true;
int startIdx = m_valArray.IndexOf(m_start);
if (startIdx < 0)
{
startIdx = -(startIdx + 1);
}
int endIdx = m_valArray.IndexOf(m_end);
if (endIdx < 0)
{
endIdx = -(endIdx + 1);
}
BigSegmentedArray baseCounts = m_baseCollector.GetCountDistribution();
if (m_start is long)
{
long start = Convert.ToInt64(m_start);
long unit = Convert.ToInt64(m_unit);
TermInt64List valArray = (TermInt64List)m_valArray;
for (int i = startIdx; i < endIdx; i++)
{
long val = valArray.GetPrimitiveValue(i);
int idx = (int)((val - start) / unit);
if (idx >= 0 && idx < m_count.Length)
{
m_count.Add(idx, m_count.Get(idx) + baseCounts.Get(i));
}
}
}
else if (m_start is int)
{
int start = Convert.ToInt32(m_start);
int unit = Convert.ToInt32(m_unit);
TermInt32List valArray = (TermInt32List)m_valArray;
for (int i = startIdx; i < endIdx; i++)
{
int val = valArray.GetPrimitiveValue(i);
int idx = ((val - start) / unit);
if (idx >= 0 && idx < m_count.Length)
{
m_count.Add(idx, m_count.Get(idx) + baseCounts.Get(i));
}
}
}
else
{
double start = Convert.ToDouble(m_start);
double unit = Convert.ToDouble(m_unit);
for (int i = startIdx; i < endIdx; i++)
{
double val = (double)m_valArray.GetRawValue(i);
int idx = (int)((val - start) / unit);
if (idx >= 0 && idx < m_count.Length)
{
m_count.Add(idx, m_count.Get(idx) + baseCounts.Get(i));
}
}
}
}
