Class ProcessContextHandler
java.lang.Object
org.odpi.openmetadata.accessservices.assetlineage.handlers.ProcessContextHandler
The process context handler provides methods to build lineage context from processes.
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Constructor Summary
ConstructorsConstructorDescriptionProcessContextHandler
(AssetContextHandler assetContextHandler, HandlerHelper handlerHelper, List<String> supportedZones) Construct the handler information needed to interact with the repository services -
Method Summary
Modifier and TypeMethodDescriptioncom.google.common.collect.Multimap<String,
RelationshipsContext> buildProcessContext
(String userId, EntityDetail process) Retrieves the full context for a Process.
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Constructor Details
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ProcessContextHandler
public ProcessContextHandler(AssetContextHandler assetContextHandler, HandlerHelper handlerHelper, List<String> supportedZones) Construct the handler information needed to interact with the repository services- Parameters:
assetContextHandler
- the asset context handlerhandlerHelper
- the helper handlersupportedZones
- configurable list of zones that Asset Lineage is allowed to retrieve Assets from
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Method Details
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buildProcessContext
public com.google.common.collect.Multimap<String,RelationshipsContext> buildProcessContext(String userId, EntityDetail process) throws OCFCheckedExceptionBase Retrieves the full context for a Process. This context contains the full description for the Port Implementations, SchemaTypes and Tabular Columns related to the process.- Parameters:
userId
- userId of user making request.process
- the process entity for which the context is built- Returns:
- Map of the relationships between the Entities that are relevant to a Process
- Throws:
OCFCheckedExceptionBase
- checked exception for reporting errors found when using OCF connectors
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