Package org.openrefine.browsing.facets

Class AllFacetsState

java.lang.Object

org.openrefine.browsing.facets.AllFacetsState

All Implemented Interfaces:

Serializable, FacetState

public class AllFacetsState
extends Object
implements FacetState

State of aggregation of all facets, used to compute the states of all facets in a single aggregation over the grid. It also computes column-level datatype statistics (ColumnStats) for each column.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AllFacetsState(com.google.common.collect.ImmutableList<FacetState> states, com.google.common.collect.ImmutableList<ColumnStats> columnStats, long aggregatedCount, long filteredCount)	Constructs a state for aggregation of all facets.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
FacetState	get(int index)	Helper for facet access.
long	getAggregatedCount()	Number of rows or records seen by the aggregator.
com.google.common.collect.ImmutableList<ColumnStats>	getColumnStats()	List of column statistics for all columns.
long	getFilteredCount()	Numbers of rows or records seen by the aggregator which matched all facets
com.google.common.collect.ImmutableList<FacetState>	getStates()	List of all facet states
int	hashCode()
int	size()	Number of facet states stored in this state.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AllFacetsState

public AllFacetsState(com.google.common.collect.ImmutableList<FacetState> states,
                      com.google.common.collect.ImmutableList<ColumnStats> columnStats,
                      long aggregatedCount,
                      long filteredCount)

Constructs a state for aggregation of all facets.

Method Detail

get

public FacetState get(int index)

Helper for facet access.

Parameters:

index - position of the facet state to retrieve

size

public int size()

Number of facet states stored in this state.

getStates

public com.google.common.collect.ImmutableList<FacetState> getStates()

List of all facet states

getColumnStats

public com.google.common.collect.ImmutableList<ColumnStats> getColumnStats()

List of column statistics for all columns.

getAggregatedCount

public long getAggregatedCount()

Number of rows or records seen by the aggregator.

getFilteredCount

public long getFilteredCount()

Numbers of rows or records seen by the aggregator which matched all facets

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object