Uses of Class io.helidon.service.configuration.api.System (Helidon 1.2.0 API)

Packages that use System
Package	Description
io.helidon.service.configuration.accs	Provides the `ACCSSystem` `System` implementation.
io.helidon.service.configuration.api	Provides classes and interfaces for automatically discovering service configuration information.
io.helidon.service.configuration.hikaricp	Provides classes and interfaces for automatically discovering service configuration information relevant to Hikari connection pool componentry.
io.helidon.service.configuration.hikaricp.accs	Provides classes and interfaces for automatically discovering service configuration information relevant to Hikari connection pool componentry when running on the Oracle Application Cloud Container Service system.
io.helidon.service.configuration.hikaricp.localhost	Provides classes and interfaces for automatically discovering service configuration information relevant to Hikari connection pool componentry suitable for local testing environments.
io.helidon.service.configuration.kubernetes	Provides classes and interfaces related to service configuration on a Kubernetes system.
io.helidon.service.configuration.localhost	Provides the `LocalhostSystem` `System` implementation.
io.helidon.service.configuration.ucp	Provides classes and interfaces for automatically discovering service configuration information relevant to Oracle Universal Connection Pool componentry.
io.helidon.service.configuration.ucp.accs	Provides classes and interfaces for automatically discovering service configuration information relevant to Oracle Universal Connection Pool componentry when running on the Oracle Application Cloud Container Service system.
io.helidon.service.configuration.ucp.localhost	Provides classes and interfaces for automatically discovering service configuration information relevant to Oracle Universal Connection Pool componentry suitable for local testing environments.

Uses of System in io.helidon.service.configuration.accs

Subclasses of System in io.helidon.service.configuration.accs
Modifier and Type	Class	Description
`class`	`ACCSSystem`	A `System` implementation that represents the Oracle Application Container Cloud Service system.

Uses of System in io.helidon.service.configuration.api

Methods in io.helidon.service.configuration.api that return System
Modifier and Type	Method	Description
`protected static System`	ServiceConfigurationProvider.`getAuthoritativeSystem(Set<? extends System> systems, Properties coordinates)`	Given a `Set` of `System`s, returns the `System` from that `Set` that is deemed to be the authoritative system, either because it is the only enabled member of the `Set` or it is the first enabled member of the `Set` whose `isAuthoritative()` method returns `true`, or `null` if there is no authoritative `System` to be returned.

Methods in io.helidon.service.configuration.api that return types with arguments of type System
Modifier and Type	Method	Description
`static Set<System>`	System.`getSystems()`	Returns a non-`null`, unchanging and unmodifiable `Set` of `System` instances as found by the Java service provider mechanism.

Method parameters in io.helidon.service.configuration.api with type arguments of type System
Modifier and Type	Method	Description
`abstract ServiceConfiguration`	ServiceConfigurationProvider.`buildFor(Set<? extends System> systems, Properties coordinates)`	Given a `Set` of `System`s and an optional `Properties` object representing coordinates identifying a configuration space in which configuration discovery is to take place, returns a new `ServiceConfiguration` appropriate for the configuration space implied by the supplied parameters, or `null` if no such `ServiceConfiguration` is applicable.
`protected static System`	ServiceConfigurationProvider.`getAuthoritativeSystem(Set<? extends System> systems, Properties coordinates)`	Given a `Set` of `System`s, returns the `System` from that `Set` that is deemed to be the authoritative system, either because it is the only enabled member of the `Set` or it is the first enabled member of the `Set` whose `isAuthoritative()` method returns `true`, or `null` if there is no authoritative `System` to be returned.

Uses of System in io.helidon.service.configuration.hikaricp

Fields in io.helidon.service.configuration.hikaricp declared as System
Modifier and Type	Field	Description
`protected System`	HikariCPServiceConfiguration.`system`	The `System` that was determined to be the authoritative `System` at the time this `HikariCPServiceConfiguration` was constructed.

Methods in io.helidon.service.configuration.hikaricp with parameters of type System
Modifier and Type	Method	Description
`protected boolean`	HikariCPServiceConfigurationProvider.`appliesTo(Properties properties, System system, Properties coordinates)`	Returns `true` if this `HikariCPServiceConfigurationProvider` is relevant in the configuration space described by the supplied properties, `System` and coordinates.
`protected HikariCPServiceConfiguration`	HikariCPServiceConfigurationProvider.`create(Properties properties, System system, Properties coordinates)`	Creates and returns a new `HikariCPServiceConfiguration`.
`protected String`	HikariCPServiceConfigurationProvider.`getDataSourceProperty(Properties properties, System system, Properties coordinates, String dataSourceName, String unprefixedPropertyName)`	Returns the value of a property found in the `properties` parameter value, or, failing that, in the supplied `System`'s properties, or, failing that, in the supplied `coordinates` parameter value, that applies to the data source identified by the supplied `dataSourceName` parameter, taking into account the prefix.
`protected void`	HikariCPServiceConfigurationProvider.`installDataSourceProperties(Properties target, System system, Properties coordinates, String dataSourceName)`	Installs any discoverable properties that might exist that pertain to the data source identified by the supplied `dataSourceName` into the supplied `target` `Properties` object, optionally using the supplied `system` and `coordinates` objects in the process.

Method parameters in io.helidon.service.configuration.hikaricp with type arguments of type System
Modifier and Type	Method	Description
`ServiceConfiguration`	HikariCPServiceConfigurationProvider.`buildFor(Set<? extends System> systems, Properties coordinates)`	Overrides the `ServiceConfigurationProvider.buildFor(Set, Properties)` method to ensure that there is an authoritative `System` and then, if so, calls the `HikariCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method, and, if that returns `true`, then calls the `HikariCPServiceConfigurationProvider.create(Properties, System, Properties)` method and returns its result.

Constructors in io.helidon.service.configuration.hikaricp with parameters of type System
Constructor	Description
`HikariCPServiceConfiguration(Properties properties, System system, Properties coordinates)`	Creates a new `HikariCPServiceConfiguration`.

Uses of System in io.helidon.service.configuration.hikaricp.accs

Methods in io.helidon.service.configuration.hikaricp.accs with parameters of type System
Modifier and Type	Method	Description
`protected boolean`	HikariCPServiceConfigurationACCSProvider.`appliesTo(Properties properties, System system, Properties coordinates)`	Overrides the `HikariCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method to return `true` if the supplied `System` is enabled and has a name equal to `accs`, and if its environment contains at least one key starting with either `MYSQLCS_` or `DBAAS_`, and if the `HikariCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method also returns `true`.
`protected void`	HikariCPServiceConfigurationACCSProvider.`installDataSourceProperties(Properties target, System system, Properties coordinates, String dataSourceName)`	Overrides the `HikariCPServiceConfigurationProvider.installDataSourceProperties(Properties, System, Properties, String)` to install data source-related properties discovered in the Oracle Application Container Cloud Service environment.

Uses of System in io.helidon.service.configuration.hikaricp.localhost

Methods in io.helidon.service.configuration.hikaricp.localhost with parameters of type System
Modifier and Type	Method	Description
`protected boolean`	HikariCPServiceConfigurationLocalhostProvider.`appliesTo(Properties properties, System system, Properties coordinates)`	Overrides the `HikariCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method to return `true` if the supplied `System` is enabled and an instance of `LocalhostSystem` and if the HikariCPServiceConfigurationProvider.appliesTo(Properties, System, Properties) method returns `true`.
`protected HikariCPServiceConfiguration`	HikariCPServiceConfigurationLocalhostProvider.`create(Properties properties, System system, Properties coordinates)`	Overrides the `HikariCPServiceConfigurationProvider.create(Properties, System, Properties)` method to return a new `HikariCPServiceConfigurationLocalhost` instance when invoked.
`protected void`	HikariCPServiceConfigurationLocalhostProvider.`installDataSourceProperties(Properties target, System system, Properties coordinates, String dataSourceName)`	Overrides the `HikariCPServiceConfigurationProvider.installDataSourceProperties(Properties, System, Properties, String)` method to automatically create in-memory H2 databases as needed.

Constructors in io.helidon.service.configuration.hikaricp.localhost with parameters of type System
Constructor	Description
`HikariCPServiceConfigurationLocalhost(HikariCPServiceConfigurationLocalhostProvider provider, Properties properties, System system, Properties coordinates)`	Creates a new `HikariCPServiceConfigurationLocalhost`.

Uses of System in io.helidon.service.configuration.kubernetes

Subclasses of System in io.helidon.service.configuration.kubernetes
Modifier and Type	Class	Description
`class`	`KubernetesSystem`	A non-authoritative `System` implementation that is enabled when running on any of several possible Kubernetes systems.

Uses of System in io.helidon.service.configuration.localhost

Subclasses of System in io.helidon.service.configuration.localhost
Modifier and Type	Class	Description
`class`	`LocalhostSystem`	A non-authoritative `System` implementation describing the current local host.

Uses of System in io.helidon.service.configuration.ucp

Fields in io.helidon.service.configuration.ucp declared as System
Modifier and Type	Field	Description
`protected System`	UCPServiceConfiguration.`system`	The `System` that was determined to be the authoritative `System` at the time this `UCPServiceConfiguration` was constructed.

Methods in io.helidon.service.configuration.ucp with parameters of type System
Modifier and Type	Method	Description
`protected boolean`	UCPServiceConfigurationProvider.`appliesTo(Properties properties, System system, Properties coordinates)`	Returns `true` if this `UCPServiceConfigurationProvider` is relevant in the configuration space described by the supplied properties, `System` and coordinates.
`protected UCPServiceConfiguration`	UCPServiceConfigurationProvider.`create(Properties properties, System system, Properties coordinates)`	Creates and returns a new `UCPServiceConfiguration`.
`protected String`	UCPServiceConfigurationProvider.`getDataSourceProperty(Properties properties, System system, Properties coordinates, String dataSourceName, String unprefixedPropertyName)`	Returns the value of a property found in the `properties` parameter value, or, failing that, in the supplied `System`'s properties, or, failing that, in the supplied `coordinates` parameter value, that applies to the data source identified by the supplied `dataSourceName` parameter, taking into account the prefix.
`protected void`	UCPServiceConfigurationProvider.`installDataSourceProperties(Properties target, System system, Properties coordinates, String dataSourceName)`	Installs any discoverable properties that might exist that pertain to the data source identified by the supplied `dataSourceName` into the supplied `target` `Properties` object, optionally using the supplied `system` and `coordinates` objects in the process.

Method parameters in io.helidon.service.configuration.ucp with type arguments of type System
Modifier and Type	Method	Description
`ServiceConfiguration`	UCPServiceConfigurationProvider.`buildFor(Set<? extends System> systems, Properties coordinates)`	Overrides the `ServiceConfigurationProvider.buildFor(Set, Properties)` method to ensure that there is an authoritative `System` and then, if so, calls the `UCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method, and, if that returns `true`, then calls the `UCPServiceConfigurationProvider.create(Properties, System, Properties)` method and returns its result.

Constructors in io.helidon.service.configuration.ucp with parameters of type System
Constructor	Description
`UCPServiceConfiguration(Properties properties, System system, Properties coordinates)`	Creates a new `UCPServiceConfiguration`.

Uses of System in io.helidon.service.configuration.ucp.accs

Methods in io.helidon.service.configuration.ucp.accs with parameters of type System
Modifier and Type	Method	Description
`protected boolean`	UCPServiceConfigurationACCSProvider.`appliesTo(Properties properties, System system, Properties coordinates)`	Overrides the `UCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method to return `true` if the supplied `System` is enabled and has a name equal to `accs`, and if its environment contains at least one key starting with either `MYSQLCS_` or `DBAAS_`, and if the `UCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method also returns `true`.
`protected void`	UCPServiceConfigurationACCSProvider.`installDataSourceProperties(Properties target, System system, Properties coordinates, String dataSourceName)`	Overrides the `UCPServiceConfigurationProvider.installDataSourceProperties(Properties, System, Properties, String)` to install data source-related properties discovered in the Oracle Application Container Cloud Service environment.

Uses of System in io.helidon.service.configuration.ucp.localhost

Methods in io.helidon.service.configuration.ucp.localhost with parameters of type System
Modifier and Type	Method	Description
`protected boolean`	UCPServiceConfigurationLocalhostProvider.`appliesTo(Properties properties, System system, Properties coordinates)`	Overrides the `UCPServiceConfigurationProvider.appliesTo(Properties, System, Properties)` method to return `true` if the supplied `System` is enabled and an instance of `LocalhostSystem` and if the UCPServiceConfigurationProvider.appliesTo(Properties, System, Properties) method returns `true`.
`protected UCPServiceConfiguration`	UCPServiceConfigurationLocalhostProvider.`create(Properties properties, System system, Properties coordinates)`	Overrides the `UCPServiceConfigurationProvider.create(Properties, System, Properties)` method to return a new `UCPServiceConfigurationLocalhost` instance when invoked.
`protected void`	UCPServiceConfigurationLocalhostProvider.`installDataSourceProperties(Properties target, System system, Properties coordinates, String dataSourceName)`	Overrides the `UCPServiceConfigurationProvider.installDataSourceProperties(Properties, System, Properties, String)` method to automatically create in-memory H2 databases as needed.

Constructors in io.helidon.service.configuration.ucp.localhost with parameters of type System
Constructor	Description
`UCPServiceConfigurationLocalhost(UCPServiceConfigurationLocalhostProvider provider, Properties properties, System system, Properties coordinates)`	Creates a new `UCPServiceConfigurationLocalhost`.