public interface DataContextFactory
DataContext
objects. Factories take
DataContextProperties
and turn them into active DataContext
instances.
Multiple factories can exist in order to serve different kinds of properties,
thereby offering a dynamic factory mechanism. The collection of factories is
accessible via DataContextFactoryRegistry
.
These factories are registered via the Java ServiceLoader
SPI API. So
add a file with path
"/META-INF/services/org.apache.metamodel.factory.DataContextFactory" in any
JAR file in order to register another factory.Modifier and Type | Method and Description |
---|---|
boolean |
accepts(DataContextProperties properties,
ResourceFactoryRegistry resourceFactoryRegistry) |
DataContext |
create(DataContextProperties properties,
ResourceFactoryRegistry resourceFactoryRegistry) |
boolean accepts(DataContextProperties properties, ResourceFactoryRegistry resourceFactoryRegistry)
DataContext create(DataContextProperties properties, ResourceFactoryRegistry resourceFactoryRegistry) throws UnsupportedDataContextPropertiesException, ConnectionException
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