Package com.activeviam.activepivot.core.ext.api.cube.hierarchy.impl

Class AAnalysisHierarchy

java.lang.Object

com.activeviam.tech.mvcc.internal.impl.ATransactionalMultiVersion<AnalysisHierarchyBase,IAxisHierarchyTransaction,AnalysisAxisHierarchyVersion>

com.activeviam.activepivot.core.impl.internal.cube.hierarchy.axis.impl.AMultiVersionAxisHierarchy<AnalysisHierarchyBase,IAxisHierarchyTransaction,AnalysisAxisHierarchyVersion>

com.activeviam.activepivot.core.impl.internal.cube.hierarchy.axis.impl.AMultiVersionAnalysisHierarchy

com.activeviam.activepivot.core.ext.api.cube.hierarchy.impl.AAnalysisHierarchy

All Implemented Interfaces:

IAnalysisHierarchy, IAxisHierarchy, IHierarchy, IOlapElement, IMultiVersionAxisHierarchy, IMultiVersionHierarchy, IActivePivotSchemaSelectionSessionAware, IPivotMultiVersionTreeRewriting, IDatabaseAware, IExtendedPluginValue, IMultiVersion, IMultiVersionOperations, ITransactionalMultiVersion, IMemoryMonitored, IInternalMemoryMonitored, Serializable

Direct Known Subclasses:

ABucketHierarchy

public abstract class AAnalysisHierarchy
extends AMultiVersionAnalysisHierarchy

An Analysis Hierarchy is a hierarchy that is (at least partially) defined externally from the actual data in the cube, to offer an additional level of analysis that was not available through the traditional constructs of a cube.

Standard hierarchies and levels are populated automatically and incrementally with each record submitted to ActivePivot. The members of an Analysis Hierarchy on the opposite are externally provided (by AMultiVersionAnalysisHierarchy.buildDiscriminatorPathsIterator(IDatabaseVersion))

This provides default values for the standard methods. Users are required to implement the following last methods:

• IExtendedPluginValue.getType()
• AMultiVersionAnalysisHierarchy.buildDiscriminatorPathsIterator(IDatabaseVersion)}

Author:

ActiveViam

See Also:

• IAnalysisHierarchyDescriptionProvider
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.activeviam.tech.observability.internal.memory.IInternalMemoryMonitored

IInternalMemoryMonitored.IMemoryCollector

Field Summary

Fields inherited from interface com.activeviam.activepivot.core.intf.api.cube.hierarchy.IHierarchy

ALL_LEVEL, ALLMEMBER, AXIS, BRANCH_LEVEL_NAME, EPOCH_HIERARCHY_NAME, EPOCH_LEVEL_NAME, MEASURES

Fields inherited from interface com.activeviam.activepivot.core.intf.api.cube.hierarchy.IOlapElement

XMLA_DESCRIPTION

Method Summary

Methods inherited from class com.activeviam.activepivot.core.impl.internal.cube.hierarchy.axis.impl.AMultiVersionAnalysisHierarchy

cloneWithMembers, contributeIntrospectedMember, getBase, getHierarchyInfo, getRange, init, rewriteEpochs, rewriteMetadata, rewriteMultiVersion, setDatabase, setSelectionSession

Methods inherited from class com.activeviam.activepivot.core.impl.internal.cube.hierarchy.axis.impl.AMultiVersionAxisHierarchy

discard, estimateChildren, estimateLevelCardinality, getChild, getChildren, getChildrenIterator, getDefaultMember, getLevels, getMemoryStatistic, getName, getOrdinal, getProperties, hasMdxLeafMember, isEmpty, membersIterator, membersIterator, membersIterator, retrieveChild, retrieveMember, retrieveMembers, retrieveMembers, retrieveMembers, reverseMembersIterator, toString

Methods inherited from class com.activeviam.tech.mvcc.internal.impl.ATransactionalMultiVersion

commit, getMostRecentVersion, getOrCreateTransaction, getTransaction, rollback

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.activeviam.tech.core.api.registry.IExtendedPluginValue

getType

Methods inherited from interface com.activeviam.tech.observability.internal.memory.IInternalMemoryMonitored

getMemoryStatistic

Methods inherited from interface com.activeviam.activepivot.core.intf.internal.cube.hierarchy.axis.IMultiVersionAxisHierarchy

commit, getMostRecentVersion, getOrCreateTransaction, getTransaction

Methods inherited from interface com.activeviam.tech.mvcc.internal.ITransactionalMultiVersion

rollback