Package org.openrefine.model

Interface RowFilter

All Superinterfaces:

Serializable

All Known Implementing Classes:

DualExpressionsNumberComparisonRowFilter, ExpressionEqualRowFilter, ExpressionNumberComparisonRowFilter, ExpressionStringComparisonRowFilter, ExpressionTimeComparisonRowFilter, ReconOperation.NonBlankRowFilter, RowInRecordFilter, ScatterplotRowFilter

public interface RowFilter
extends Serializable

Interface for judging if a particular row matches or doesn't match some particular criterion, such as a facet constraint.

Field Summary

Fields

Modifier and Type	Field	Description
static RowFilter	ANY_ROW	Filter which accepts any row

Method Summary

Modifier and Type	Method	Description
static RowFilter	conjunction(List<RowFilter> rowFilters)	A row filter which evaluates to true when all the supplied row filters do.
static RowFilter	dropFilter(long rowsToDrop)
boolean	filterRow(long rowIndex, Row row)
static RowFilter	limitFilter(long limit)
static RowFilter	negate(RowFilter filter)

Field Detail

ANY_ROW

static final RowFilter ANY_ROW

Filter which accepts any row

Method Detail

filterRow

boolean filterRow(long rowIndex,
                  Row row)

conjunction

static RowFilter conjunction(List<RowFilter> rowFilters)

A row filter which evaluates to true when all the supplied row filters do.

negate

static RowFilter negate(RowFilter filter)

limitFilter

static RowFilter limitFilter(long limit)

dropFilter

static RowFilter dropFilter(long rowsToDrop)