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| PlantUML |
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actor A_component actor HttpClient actor HttpClientTransaction actor SiteToSiteRestApiClient actor SiteToSiteResource ' comment: initialize A_component -> HttpClient: createTransaction HttpClient -> SiteToSiteRestApiUtilSiteToSiteRestApiClient: initiateTransaction SiteToSiteRestApiClient -> SiteToSiteResource: POST /site-to-site/input-ports/{portId}/transactions SiteToSiteRestApiClient <-- SiteToSiteResource: transactionUrl, transactionProtocolVersion HttpClient <-- SiteToSiteRestApiClient HttpClient -> HttpClientTransaction: new HttpClientTransaction -> HttpClientTransaction: state = TRANSACTION_STARTED HttpClientTransaction -> SiteToSiteRestApiClient: openConnectionForSend SiteToSiteRestApiUtilSiteToSiteRestApiClient -> SiteToSiteResource: POST /site-to-site/input-ports/{portId}/transactions/{transactionId}/flow-files HttpClient <-- HttpClientTransaction A_component <-- HttpClient: Transaction 'comment: receive alt while there is data packet to send A_component -> HttpClientTransaction: send HttpClientTransaction -> SiteToSiteResource: writes data to outputstream HttpClientTransaction -> HttpClientTransaction: state = DATA_EXCHANGED A_component <-- HttpClientTransaction end 'comment: confirm A_component -> HttpClientTransaction: confirm HttpClientTransaction -> SiteToSiteRestApiClient: finishTransferFlowFiles SiteToSiteRestApiClient <-- SiteToSiteResource: 202 Accepted: returns serverChecksum HttpClientTransaction -> HttpClientTransaction: validate server Checksum HttpClientTransaction -> HttpClientTransaction: state = TRANSACTION_CONFIRMED A_component <-- HttpClientTransaction 'comment: complete A_component -> HttpClientTransaction: complete HttpClientTransaction -> SiteToSiteRestApiClient: commitTransferFlowFiles SiteToSiteRestApiClient -> SiteToSiteResource: DELETE /site-to-site/input-ports/{portId}/transactions/{transactionId} SiteToSiteRestApiClient <-- SiteToSiteResource: 200 OK HttpClientTransaction <-- SiteToSiteRestApiClient HttpClientTransaction -> HttpClientTransaction: state = TRANSACTION_COMPLETED A_component <-- HttpClientTransaction |
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The complete() method doesn't do anything other than update state to TRANSACTION_COMPLETED.
| PlantUML |
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actor A_component actor HttpClient actor HttpClientTransaction actor SiteToSiteRestApiClient actor SiteToSiteResource ' comment: initialize A_component -> HttpClient: createTransaction HttpClient -> SiteToSiteRestApiUtilSiteToSiteRestApiClient: initiateTransaction SiteToSiteRestApiClient -> SiteToSiteResource: POST /site-to-site/output-ports/{portId}/transactions SiteToSiteRestApiClient <-- SiteToSiteResource: transactionUrl, transactionProtocolVersion HttpClient <-- SiteToSiteRestApiClient HttpClient -> HttpClientTransaction: new HttpClientTransaction -> HttpClientTransaction: state = TRANSACTION_STARTED HttpClientTransaction -> SiteToSiteRestApiClient: openConnectionForReceive SiteToSiteRestApiClient -> SiteToSiteResource: GET /site-to-site/output-ports/{portId}/transactions/{transactionId}/flow-files SiteToSiteRestApiClient <-- SiteToSiteResource: 202 Accepted HttpClientTransaction <-- SiteToSiteRestApiClient HttpClient <-- HttpClientTransaction A_component <-- HttpClient: Transaction 'comment: receive alt while there is data packet to receive A_component -> HttpClientTransaction: receive HttpClientTransaction <-- SiteToSiteResource: read from inputstream HttpClientTransaction -> HttpClientTransaction: state = DATA_EXCHANGED A_component <-- HttpClientTransaction: data packet end 'comment: confirm A_component -> HttpClientTransaction: confirm HttpClientTransaction -> SiteToSiteRestApiClient: commitReceivingFlowFiles(checksum) SiteToSiteRestApiClient -> SiteToSiteResource: DELETE /site-to-site/output-ports/{portId}/transactions/{transactionId} SiteToSiteResource -> SiteToSiteResource: validate client Checksum SiteToSiteRestApiClient <-- SiteToSiteResource: 200 OK HttpClientTransaction <-- SiteToSiteRestApiClient HttpClientTransaction -> HttpClientTransaction: state = TRANSACTION_CONFIRMED A_component <-- HttpClientTransaction 'comment: complete A_component -> HttpClientTransaction: complete HttpClientTransaction -> HttpClientTransaction: state = TRANSACTION_COMPLETED A_component <-- HttpClientTransaction |
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