Adapter type: xml_sockin_in. The Socket (As Server) XML Input adapter receives data in Event Stream Processor format from the incoming network adapter.
Another program initiates the connection and then sends the data.
This adapter can be configured to send only the base state of the stream, and can be repeatedly reconnected.
If you use the CCL ATTACH ADAPTER statement to attach an adapter, you must supply the adapter type.
| Property Label | Property ID | Type | Description |
|---|---|---|---|
| Port | port | int | (Required) Server port. If port is set to -1, the adapter reads from the Ephemeral Port File. Default value is 12345. |
| Match Stream Name | matchStreamName | boolean | (Optional) If true, the XML element names are matched against the stream name. Unmatched messages are discarded. Default value is false. |
| Ephemeral Port File | epFile | filename | (Advanced) The file that contains the port number, if port is -1. No default value. |
| Initial Listen Period (seconds) | retryperiod | uint | (Advanced) Designates the length of time to wait for the first incoming connection before switching to the continuous state. Default value is 0. |
| Enter Initial State | initial | choice | (Advanced) Indicates when the adapter enters the initial loading state. Default value is never. |
| Convert to Safe Opcodes | safeOps | boolean | (Advanced) Converts the opcodes INSERT and UPDATE to UPSERT, and DELETE to SAFEDELETE. Default value is false. |
| Skip Deletes | skipDels | boolean | (Advanced) Skips the rows with opcodes DELETE or SAFEDELETE. Default value is false. |
| Date Format | dateFormat | string | (Advanced) The format string for parsing date values. Default value is %Y-%m-%dT%H:%M:%S. |
| Timestamp Format | timestampFormat | string | (Advanced) The format string for parsing timestamp values. Default value is %Y-%m-%dT%H:%M:%S. |
| Block Size | blockSize | int | (Advanced) Number of records to block into one pseudo-transaction. Default value is 1. |
|
Use Envelopes |
useEnvelopes | boolean |
(Advanced) Specify the block type the adapter uses to pass data to the engine. If you specify a blockSize property greater than zero, by default, the adapter packages rows into transaction blocks to send to the engine. To get the adapter to package rows into envelope blocks instead, set this property to true. Default value is false. |
| Field Mapping | permutation | permutation |
Mapping between Event Stream Processor and external fields, for example: |
PropertySet |
propertyset | string | (Advanced) Specifies the name of the property set from the project configuration file. If you specify the same properties in the project configuration file and the ATTACH ADAPTER statement, the values in the property set override the values defined in the ATTACH ADAPTER statement. No default value. |