Package org.odpi.openmetadata.repositoryservices.enterprise.repositoryconnector.accumulators
package org.odpi.openmetadata.repositoryservices.enterprise.repositoryconnector.accumulators
The accumulators are thread-safe caches of types and instances from the open metadata repositories that
are building a list of unique results. A new accumulator is created for each federated request.
an accumulator is associated with one or more executor.
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ClassesClassDescriptionClassificationAccumulator accumulates and validates an entity received from a collection of open metadata repositories.EntitiesAccumulator accumulates and validates entities received from a collection of open metadata repositories.ClassificationAccumulator accumulates and validates an entity received from a collection of open metadata repositories.EntityHistoryAccumulator accumulates and validates historical versions of entities received from a collection of open metadata repositories.ClassificationAccumulator accumulates and validates an entity received from a collection of open metadata repositories.ExceptionAccumulatorBase collections exception responses from multiple queries.InstanceGraphAccumulator provides the accumulator for an instance graph - this is a collection of related entities and relationships.MaintenanceAccumulator provides a simple accumulator that supports maintenance operations on the metadata repositories.QueryAccumulatorBase acts as a base class to the accumulators that need to visit each repository and combine results.QueryAccumulatorBase acts as a base class to the accumulators that need to visit each repository and combine results.RelationshipHistoryAccumulator accumulates and validates historical versions of relationships received from a collection of open metadata repositories.RelationshipsAccumulator accumulates and validates relationships received from a collection of open metadata repositories.TypesAccumulator accumulates type information for each of the members of the connected cohort members.