Package io.helidon.service.configuration.ucp.localhost

Class UCPServiceConfigurationLocalhost

java.lang.Object

io.helidon.service.configuration.api.ServiceConfiguration

io.helidon.service.configuration.ucp.UCPServiceConfiguration

io.helidon.service.configuration.ucp.localhost.UCPServiceConfigurationLocalhost

@Deprecated
public class UCPServiceConfigurationLocalhost
extends UCPServiceConfiguration

Deprecated.

This class is slated for removal.

A UCPServiceConfiguration that can dynamically add data source properties when they are requested.

See Also:

getProperty(String, String), UCPServiceConfigurationLocalhostProvider, UCPServiceConfiguration

Field Summary

Fields inherited from class io.helidon.service.configuration.ucp.UCPServiceConfiguration

coordinates, properties, system

Constructor Summary

Constructors

Constructor	Description
UCPServiceConfigurationLocalhost(UCPServiceConfigurationLocalhostProvider provider, Properties properties, System system, Properties coordinates)	Deprecated. Creates a new UCPServiceConfigurationLocalhost.

Method Summary

Modifier and Type	Method	Description
String	getProperty(String propertyName, String defaultValue)	Deprecated. Overrides the UCPServiceConfiguration.getProperty(String, String) method to return a value for the supplied propertyName, and, if one is not found and the propertyName parameter value starts with javax.sql.Datasource., to "just-in-time" install certain properties related to the data source in question, before attempting its retrieval again.

Methods inherited from class io.helidon.service.configuration.ucp.UCPServiceConfiguration

getPropertyNames

Methods inherited from class io.helidon.service.configuration.api.ServiceConfiguration

getInstance, getInstance, getProperty, getServiceIdentifier

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UCPServiceConfigurationLocalhost

public UCPServiceConfigurationLocalhost(UCPServiceConfigurationLocalhostProvider provider,
                                        Properties properties,
                                        System system,
                                        Properties coordinates)

Deprecated.

Creates a new UCPServiceConfigurationLocalhost.

Parameters:

provider - the UCPServiceConfigurationLocalhostProvider that is building this UCPServiceConfigurationLocalhost; must not be null

properties - a Properties instance that will be used as the basis of this implementation; must not be null

system - a System determined to be in effect; may, strictly speaking, be null but ordinarily is non-null and enabled

coordinates - a Properties instance representing the meta-properties in effect; may be null

Throws:

NullPointerException - if provider or properties is null

See Also:

UCPServiceConfigurationLocalhostProvider

Method Detail

getProperty

public String getProperty(String propertyName,
                          String defaultValue)

Deprecated.

Overrides the UCPServiceConfiguration.getProperty(String, String) method to return a value for the supplied propertyName, and, if one is not found and the propertyName parameter value starts with javax.sql.Datasource., to "just-in-time" install certain properties related to the data source in question, before attempting its retrieval again.

This method may return null if defaultValue is null.

Overrides of this method may return null.

Overrides:

getProperty in class UCPServiceConfiguration

Parameters:

propertyName - the name of the property in question; must not be null

defaultValue - the value to return if all attempts to retrieve a property value fail; may be null

Returns:

a value for the property named by the supplied propertyName, or defaultValue if no such value exists and none could be generated

Throws:

NullPointerException - if propertyName is null

See Also:

UCPServiceConfigurationLocalhostProvider.installDataSourceProperties(Properties, io.helidon.service.configuration.api.System, Properties, String)