public abstract class DataComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.Comparable<?>[]>, java.io.Serializable
Comparator
for arrays of column values.
This class allows to specify the index at which the arrays should be
compared.Constructor and Description |
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DataComparator(int col)
Constructor.
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Modifier and Type | Method and Description |
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int |
getColumn()
Returns the column to be compared.
|