public interface DataSourceFactory extends Serializable
DataSource
instance according to the declared getDataSourceType()
type
name and using a DataSourceConfigProperties
property set.
The DataSource type name corresponds to the one specified through the property
DataSourceConfigProperties.TYPE
.
The DataSourceFactory
implementations are used by DataSourceBuilder
to create DataSource
instances and can be registered using default Java ServiceLoader
extension, through a
com.holonplatform.jdbc.DataSourceFactory
file under the META-INF/services
folder.
The Priority
annotation on DataSourceFactory
class (where less priority value means higher priority
order) can be used to order the factories.
DataSourceBuilder
Modifier and Type | Method and Description |
---|---|
DataSource |
build(DataSourceConfigProperties configurationProperties)
Build a DataSource instance using given configuration properties.
|
String |
getDataSourceType()
Get the symbolic DataSource type name to which this factory is bound
|
String getDataSourceType()
DataSource build(DataSourceConfigProperties configurationProperties) throws com.holonplatform.core.config.ConfigPropertySet.ConfigurationException
configurationProperties
- Configuration propertiescom.holonplatform.core.config.ConfigPropertySet.ConfigurationException
- If an error occurredCopyright © 2018 The Holon Platform. All rights reserved.