public class ColumnWrapper extends java.lang.Object implements Column
Constructor and Description |
---|
ColumnWrapper(Column parent,
Selection selection) |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getLongUnscaled, withName
public ColumnType type()
public void setComment(java.lang.String comment)
setComment
in interface Column
public ColumnMetadata columnMetadata()
columnMetadata
in interface Column
public int columnWidth()
columnWidth
in interface Column
public void setSnapshotTable(SnapshotTable table)
setSnapshotTable
in interface Column
public SnapshotTable getSnapshotTable()
getSnapshotTable
in interface Column
public void appendObject(java.lang.Object value)
appendObject
in interface Column
public int compare(int row1, Column column2, int row2)
public void appendMissing()
appendMissing
in interface Column
public void setObject(int index, java.lang.Object object)
public void setString(int row, java.lang.String value)
public void setBoolean(int row, boolean value)
setBoolean
in interface Column
public void assignWithValue(java.lang.Object object)
assignWithValue
in interface Column
public void fillWithValue(java.lang.Object object, int size)
fillWithValue
in interface Column
public void sortAscending()
sortAscending
in interface Column
public void sortDescending()
sortDescending
in interface Column
public void trimToSize()
trimToSize
in interface Column
public void removeLast()
removeLast
in interface Column
public Column trimToSelection()
trimToSelection
in interface Column
public Column trimToSelection(Selection selection)
trimToSelection
in interface Column
public boolean getBoolean(int row)
getBoolean
in interface Column
public IntComparator rowComparator(Order order)
rowComparator
in interface Column
public IntComparator rowComparator()
rowComparator
in interface Column
public long sizeInMemoryData()
sizeInMemoryData
in interface Column
public long sizeInMemoryFull()
sizeInMemoryFull
in interface Column
public long sizeOnDisk()
sizeOnDisk
in interface Column
public Selection getSelection()
getSelection
in interface Column
public IntIterator indexIterator()
indexIterator
in interface Column
public Selection isNotMissing(Selection selection)
isNotMissing
in interface Column
public Selection isNotMissing()
isNotMissing
in interface Column
public int countMissing(Selection selection)
countMissing
in interface Column
public int countMissing()
countMissing
in interface Column
public int countUnique(Selection selection)
countUnique
in interface Column
public int countUnique()
countUnique
in interface Column
public Column difference()
difference
in interface Column
public Column difference(Selection selection)
difference
in interface Column
public Column selectNoMissing(Selection selection)
selectNoMissing
in interface Column
public Column selectNoMissing()
selectNoMissing
in interface Column
public double[] toDoubleArray()
toDoubleArray
in interface Column
public double[] toDoubleArray(Selection selection)
toDoubleArray
in interface Column
public SnapshotTable summary()
public ShortColumn asShortColumn()
asShortColumn
in interface Column
public ShortColumn asShortColumn(Selection selection)
asShortColumn
in interface Column
public IntColumn asIntColumn()
asIntColumn
in interface Column
public IntColumn asIntColumn(Selection selection)
asIntColumn
in interface Column
public LongColumn asLongColumn()
asLongColumn
in interface Column
public LongColumn asLongColumn(Selection selection)
asLongColumn
in interface Column
public FloatColumn asFloatColumn()
asFloatColumn
in interface Column
public FloatColumn asFloatColumn(Selection selection)
asFloatColumn
in interface Column
public DoubleColumn asDoubleColumn()
asDoubleColumn
in interface Column
public DoubleColumn asDoubleColumn(Selection selection)
asDoubleColumn
in interface Column
public StringColumn asStringColumn()
asStringColumn
in interface Column
public StringColumn asStringColumn(Selection selection)
asStringColumn
in interface Column
public BooleanColumn asBooleanColumn()
asBooleanColumn
in interface Column
public BooleanColumn asBooleanColumn(Selection selection)
asBooleanColumn
in interface Column
public int getPrecision()
getPrecision
in interface Column
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