Smile CDR v2024.02.PRE

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44.130.1Transaction Log

The Transaction Log configuration category includes the following configurable options:

Transaction Log Step Body Serialization Mode
Transaction Log Broker Channel Name
Transaction Log Broker Enabled
Transaction Log Database Storage Enabled
Event Blacklist
Event Whitelist
Persist Transaction Bodies (Global)
Persist Transaction Bodies: Incoming Request
Persist Transaction Bodies: Incoming Response
Transaction Log Show Request Body Enabled
Truncate Transaction Bodies (bytes)

44.130.2Property: Transaction Log Step Body Serialization Mode

Property Name	Transaction Log Step Body Serialization Mode
Property Key
Property Type	ENUM
Values	`FHIR_JSON` `INLINE_JSON`
Description	Controls whether the transaction log step body is serialized as formatted JSON or flattened(inline)
Applies to Modules	Cluster Manager
Default Value	`FHIR_JSON`
Example Property	`module.[MODULE_ID].config.transaction_log_step.serialization.bodytype.mode = FHIR_JSON`

44.130.3Property: Transaction Log Broker Channel Name

Property Name	Transaction Log Broker Channel Name
Property Key
Property Type	STRING
Description	The transaction logs will be sent to the specified topic/queue name. Must be non-empty.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	`smilecdr-transaction`
Example Property	`module.[MODULE_ID].config.transactionlog.broker.channel_name = smilecdr-transaction`

44.130.4Property: Transaction Log Broker Enabled

Property Name	Transaction Log Broker Enabled
Property Key
Property Type	BOOLEAN
Description	If enabled, the transaction log will submit events to the configured broker for use in realtime reporting.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	`false`
Example Property	`module.[MODULE_ID].config.transactionlog.broker.enabled = false`

44.130.5Property: Transaction Log Database Storage Enabled

Property Name	Transaction Log Database Storage Enabled
Property Key
Property Type	BOOLEAN
Description	If disabled, no new entries will be written to the transaction log table in the database. Existing entries will remain available until the configured retention period has elapsed.
Applies to Modules	Cluster Manager
Default Value	`true`
Example Property	`module.[MODULE_ID].config.transactionlog.enabled = true`

44.130.6Property: Event Blacklist

Property Name	Event Blacklist
Property Key
Property Type	STRING
Description	This setting provides a blacklist of event Type/SubType codes that should not be stored in the Transaction Log. See Controlling Transaction Log Events for more information.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	(no default)
Example Property	`module.[MODULE_ID].config.transactionlog.event_blacklist =`

44.130.7Property: Event Whitelist

Property Name	Event Whitelist
Property Key
Property Type	STRING
Description	This setting provides a whitelist of event Type/SubType codes to be stored in the Transaction Log. See Controlling Transaction Log Events for more information.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	(no default)
Example Property	`module.[MODULE_ID].config.transactionlog.event_whitelist =`

44.130.8Property: Persist Transaction Bodies (Global)

Property Name	Persist Transaction Bodies (Global)
Property Key
Property Type	BOOLEAN
Description	If enabled, the bodies of transactions will be stored in the cluster manager database. This can be useful for troubleshooting; however, it has database capacity and performance implications under heavy load. This configuration is enabled by default. Note that this is a master switch, and disabling it takes precedence over any more specific persistence switches.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	`true`
Example Property	`module.[MODULE_ID].config.transactionlog.persist_bodies_in_clustermgr_db = true`

44.130.9Property: Persist Transaction Bodies: Incoming Request

Property Name	Persist Transaction Bodies: Incoming Request
Property Key
Property Type	BOOLEAN
Description	If enabled, incoming request transaction bodies (e.g. the request body for a FHIR create request received by a FHIR Endpoint module) will be persisted in the transaction log.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	`true`
Example Property	`module.[MODULE_ID].config.transactionlog.persist_endpoint_receive_bodies = true`

44.130.10Property: Persist Transaction Bodies: Incoming Response

Property Name	Persist Transaction Bodies: Incoming Response
Property Key
Property Type	BOOLEAN
Description	If enabled, incoming response transaction bodies (e.g. the response body for a FHIR search request received by a FHIR Endpoint module) will be persisted in the transaction log.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	`true`
Example Property	`module.[MODULE_ID].config.transactionlog.persist_endpoint_reply_bodies = true`

44.130.11Property: Transaction Log Show Request Body Enabled

Property Name	Transaction Log Show Request Body Enabled
Property Key
Property Type	BOOLEAN
Description	If enabled, the transaction log will show the body of the FHIR request events.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	`false`
Example Property	`module.[MODULE_ID].config.transactionlog.show_request_body.enabled = false`

44.130.12Property: Truncate Transaction Bodies (bytes)

Property Name	Truncate Transaction Bodies (bytes)
Property Key
Property Type	NON_NEGATIVE_INTEGER
Description	If set to a positive integer, transaction log payload bodies will be truncated before being stored in the transaction log.
Applies to Modules	Cluster Manager Transaction Log Persistence
Default Value	`10000`
Example Property	`module.[MODULE_ID].config.transactionlog.truncate_body.bytes = 10000`

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