B.18. Access to Runtime Metadata

The RuntimeMetadata interface is passed in for the creation of an "Execution". See "createExecution" method on the "ExecutionFactory" class. It provides the ability to look up metadata records based on their fully qualified names in the VDB.

Example B.1. Obtaining Metadata Properties

The process of getting a Table's properties is sometimes needed for translator development. For example to get the "NameInSource" property or all extension properties:

//getting the Table metadata from an Table is straight-forward
Table table = runtimeMetadata.getTable("table-name");
String contextName = table.getNameInSource();

//The props will contain extension properties
Map<String, String> props = table.getProperties();

//getting the Table metadata from an Table is straight-forward
Table table = runtimeMetadata.getTable("table-name");
String contextName = table.getNameInSource();

//The props will contain extension properties
Map<String, String> props = table.getProperties();

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B.18. Access to Runtime Metadata

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