/** @see prefuse.data.util.Index#index() */
public void index() {
m_index.clear();
// iterate over all valid values, adding them to the index
int idx = getColumnIndex();
m_colidx = idx;
IntIterator rows = m_rows.rows();
if (m_index instanceof IntIntSortedMap) {
IntIntSortedMap map = (IntIntSortedMap) m_index;
while (rows.hasNext()) {
int r = rows.nextInt();
map.put(m_col.getInt(m_table.getColumnRow(r, idx)), r);
}
} else if (m_index instanceof LongIntSortedMap) {
LongIntSortedMap map = (LongIntSortedMap) m_index;
while (rows.hasNext()) {
int r = rows.nextInt();
map.put(m_col.getLong(m_table.getColumnRow(r, idx)), r);
}
} else if (m_index instanceof FloatIntSortedMap) {
FloatIntSortedMap map = (FloatIntSortedMap) m_index;
while (rows.hasNext()) {
int r = rows.nextInt();
map.put(m_col.getFloat(m_table.getColumnRow(r, idx)), r);
}
} else if (m_index instanceof DoubleIntSortedMap) {
DoubleIntSortedMap map = (DoubleIntSortedMap) m_index;
while (rows.hasNext()) {
int r = rows.nextInt();
map.put(m_col.getDouble(m_table.getColumnRow(r, idx)), r);
}
} else if (m_index instanceof BooleanIntSortedMap) {
BooleanIntSortedMap map = (BooleanIntSortedMap) m_index;
while (rows.hasNext()) {
int r = rows.nextInt();
map.put(m_col.getBoolean(m_table.getColumnRow(r, idx)), r);
}
} else if (m_index instanceof ObjectIntSortedMap) {
ObjectIntSortedMap map = (ObjectIntSortedMap) m_index;
while (rows.hasNext()) {
int r = rows.nextInt();
map.put(m_col.get(m_table.getColumnRow(r, idx)), r);
}
} else {
throw new IllegalStateException();
}
m_reindex = false;
}
/** @see prefuse.data.util.Index#getComparator() */
public Comparator getComparator() {
return m_index.comparator();
}
/** @see prefuse.data.util.Index#size() */
public int size() {
return m_index.size();
}
/** @see prefuse.data.util.Index#allRows(int) */
public IntIterator allRows(int type) {
boolean ascending = (type & Index.TYPE_ASCENDING) > 0;
return m_index.valueIterator(ascending);
}
/** @see prefuse.data.util.Index#uniqueCount() */
public int uniqueCount() {
return m_index.getUniqueCount();
}
/** @see prefuse.data.util.Index#median() */
public int median() {
return m_index.getMedian();
}
/** @see prefuse.data.util.Index#maximum() */
public int maximum() {
return m_index.getMaximum();
}
/** @see prefuse.data.util.Index#minimum() */
public int minimum() {
return m_index.getMinimum();
}