Package com.macrofocus.molap.aggregates.query

Interface Query

All Known Implementing Classes:

AbstractQuery, CuboidQuery, CuboidsQuery, OrderQuery, PivotQuery

public interface Query

Method Summary

Modifier and Type	Method	Description
void	addQueryListener(QueryListener listener)	Add a listener to the list that's notified each time a change to the query occurs.
void	addWeakQueryListener(QueryListener listener)	Add a listener to the list that's notified each time a change to the query occurs.
DataFrame	asDataFrame(boolean includeIndex)
Query	collapse()
Query	dice(java.util.Set<java.lang.Object> valuesSets)
Query	drillDown(java.lang.Object... columns)
Query	drillUp()
Aggregation[]	getAggregations()
Cuboid	getCuboid()
Dimensions	getDimensions()
java.util.List<Group>	getGroups()
java.lang.Object	getValue(Group path, Aggregation aggregation)
Query	on(Cuboid... cuboids)
Query	order(Aggregation... aggregations)
Query	pivot(Aggregation aggregation)
Query	pivot(Aggregation aggregation, java.lang.Object[] values)
void	removeQueryListener(QueryListener listener)	Remove a listener to the list that's notified each time a change to the query occurs.
void	removeQueryListeners()	Remove all listeners to the list that's notified each time a change to the query occurs.
void	setDice(java.util.Set<java.lang.Object> valuesSets)
Query	slice(java.lang.Object value)

Method Detail

getValue

java.lang.Object getValue(Group path,
                          Aggregation aggregation)

getDimensions

Dimensions getDimensions()

getAggregations

Aggregation[] getAggregations()

getGroups

java.util.List<Group> getGroups()

drillDown

Query drillDown(java.lang.Object... columns)

drillUp

Query drillUp()

slice

Query slice(java.lang.Object value)

dice

Query dice(java.util.Set<java.lang.Object> valuesSets)

pivot

Query pivot(Aggregation aggregation,
            java.lang.Object[] values)

pivot

Query pivot(Aggregation aggregation)

collapse

Query collapse()

order

Query order(Aggregation... aggregations)

on

Query on(Cuboid... cuboids)

getCuboid

Cuboid getCuboid()

setDice

void setDice(java.util.Set<java.lang.Object> valuesSets)

asDataFrame

DataFrame asDataFrame(boolean includeIndex)

addQueryListener

void addQueryListener(QueryListener listener)

Add a listener to the list that's notified each time a change to the query occurs.

Parameters:

listener - the QueryListener

addWeakQueryListener

void addWeakQueryListener(QueryListener listener)

Add a listener to the list that's notified each time a change to the query occurs. The listener will automatically be disposed of should no other object have a reference to it.

Parameters:

listener - the QueryListener

removeQueryListener

void removeQueryListener(QueryListener listener)

Remove a listener to the list that's notified each time a change to the query occurs.

Parameters:

listener - the QueryListener

removeQueryListeners

void removeQueryListeners()

Remove all listeners to the list that's notified each time a change to the query occurs.