Package com.illumon.iris.db.tables.dataimport

Class RowBatch.Column

java.lang.Object

com.illumon.iris.db.tables.dataimport.RowBatch.Column

Direct Known Subclasses:

RowBatch.BlobColumn, RowBatch.BooleanColumn, RowBatch.ByteColumn, RowBatch.CharColumn, RowBatch.DoubleColumn, RowBatch.EnhancedStringColumn, RowBatch.EnumColumn, RowBatch.FloatColumn, RowBatch.IntColumn, RowBatch.LongColumn, RowBatch.ShortColumn

Enclosing class:

RowBatch

public abstract class RowBatch.Column
extends Object

Method Summary

Modifier and Type	Method	Description
protected boolean	isConstant()	Check if this column is constant.
protected boolean	isPresent()	Test if this column is present according to the current row's data in the presence bitmap.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

isConstant

protected final boolean isConstant()

Check if this column is constant.

Returns:

Whether this column is constant

isPresent

protected final boolean isPresent()

Test if this column is present according to the current row's data in the presence bitmap. This should never be invoked if isConstant().

Returns:

Whether this column is present in the current row