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HierarchyWithExtraStoreFields

This creates a fact hierarchy with a single level that contains additional members coming from several side stores.

import com.activeviam.accelerator.common.hierarchy.HierarchyWithExtraStoreFields;

// ....

hierarchyBuilder.toDimension(RISK_DIMENSION,
        HierarchyWithExtraStoreFields.hierarchy(RISK_FACTORS_HIERARCHY)
                .withLevel(RISK_FACTOR_LEVEL)
                .withSelectionField(RISK_FACTOR_ID)
                .withExtraStoreField(StoreConstants.FX_RATE_STORE_NAME, FieldPath.of(StoreFieldConstants.RISK_FACTOR_ID))
                .withExtraStoreField(StoreConstants.FX_RATE_STORE_NAME, FieldPath.of(StoreFieldConstants.COUNTER_CCY))
                .withComparator(new ComparatorDescription(NaturalOrderComparator.type)));

Here are the methods exposed to set up the hierarchy:

Method	Parameters	Mandatory	Usage
withAllMembersEnabled	Boolean		Specifies if the level 0 is the AllMembers level. Set to false makes the dimension slicing.
slicing			Makes the hierarchy slicing, equivalent to `withAllMembersEnabled(false)`.
withVisible	Boolean		Sets the visible flag to the hierarchy.
hidden			Hides the hierarchy, equivalent to `withVisible(false)`
withLevel	String	X	Specifies the name of the required level.
withType	int		The Copper type of the level (mandatory for Copper usage), for instance `withType(Types.TYPE_STRING)`.
withComparator	IComparator		Sets the level comparator directly from a comparator object instance (the running hierarchy will create its own instance).
withComparator	IComparatorDescription		Sets the level comparator from a comparator description.
withComparator	String		Sets the level comparator from a comparator Plug-In Key.
withSelectionField	String		The name of the field linked to the level in the selection, by default it is set to the level name.
withExtraStoreField	String, FieldPath		Fills the level members with an extra store column.