javax.imageio.spi.IIOServiceProvider
A superinterface for functionality common to all Image I/O service provider interfaces (SPIs). For more information on service provider classes, see the class comment for the IIORegistry class.
A superinterface for functionality common to all Image I/O service provider interfaces (SPIs). For more information on service provider classes, see the class comment for the IIORegistry class.
->iio-service-providerclj
(->iio-service-provider)(->iio-service-provider vendor-name version)Constructor.
Constructs an IIOServiceProvider with a given vendor name and version identifier.
vendor-name - the vendor name. - java.lang.String
version - a version identifier. - java.lang.String
throws: java.lang.IllegalArgumentException - if version is null.
Constructor. Constructs an IIOServiceProvider with a given vendor name and version identifier. vendor-name - the vendor name. - `java.lang.String` version - a version identifier. - `java.lang.String` throws: java.lang.IllegalArgumentException - if version is null.
get-descriptionclj
(get-description this locale)Returns a brief, human-readable description of this service provider and its associated implementation. The resulting string should be localized for the supplied Locale, if possible.
locale - a Locale for which the return value should be localized. - java.util.Locale
returns: a String containing a description of this
service provider. - java.lang.String
Returns a brief, human-readable description of this service provider and its associated implementation. The resulting string should be localized for the supplied Locale, if possible. locale - a Locale for which the return value should be localized. - `java.util.Locale` returns: a String containing a description of this service provider. - `java.lang.String`
get-vendor-nameclj
(get-vendor-name this)Returns the name of the vendor responsible for creating this service provider and its associated implementation. Because the vendor name may be used to select a service provider, it is not localized.
The default implementation returns the value of the vendorName instance variable.
returns: a non-null String containing
the name of the vendor. - java.lang.String
Returns the name of the vendor responsible for creating this service provider and its associated implementation. Because the vendor name may be used to select a service provider, it is not localized. The default implementation returns the value of the vendorName instance variable. returns: a non-null String containing the name of the vendor. - `java.lang.String`
get-versionclj
(get-version this)Returns a string describing the version number of this service provider and its associated implementation. Because the version may be used by transcoders to identify the service providers they understand, this method is not localized.
The default implementation returns the value of the version instance variable.
returns: a non-null String containing
the version of this service provider. - java.lang.String
Returns a string describing the version number of this service provider and its associated implementation. Because the version may be used by transcoders to identify the service providers they understand, this method is not localized. The default implementation returns the value of the version instance variable. returns: a non-null String containing the version of this service provider. - `java.lang.String`
on-deregistrationclj
(on-deregistration this registry category)A callback that will be whenever the Spi class has been deregistered from a ServiceRegistry.
Only the registry should call this method.
The default implementation does nothing.
registry - a ServiceRegistry from which this object is being (wholly or partially) deregistered. - javax.imageio.spi.ServiceRegistry
category - a Class object indicating the registry category from which this object is being deregistered. - java.lang.Class
A callback that will be whenever the Spi class has been deregistered from a ServiceRegistry. Only the registry should call this method. The default implementation does nothing. registry - a ServiceRegistry from which this object is being (wholly or partially) deregistered. - `javax.imageio.spi.ServiceRegistry` category - a Class object indicating the registry category from which this object is being deregistered. - `java.lang.Class`
on-registrationclj
(on-registration this registry category)A callback that will be called exactly once after the Spi class has been instantiated and registered in a ServiceRegistry. This may be used to verify that the environment is suitable for this service, for example that native libraries can be loaded. If the service cannot function in the environment where it finds itself, it should deregister itself from the registry.
Only the registry should call this method.
The default implementation does nothing.
registry - a ServiceRegistry where this object has been registered. - javax.imageio.spi.ServiceRegistry
category - a Class object indicating the registry category under which this object has been registered. - java.lang.Class
A callback that will be called exactly once after the Spi class has been instantiated and registered in a ServiceRegistry. This may be used to verify that the environment is suitable for this service, for example that native libraries can be loaded. If the service cannot function in the environment where it finds itself, it should deregister itself from the registry. Only the registry should call this method. The default implementation does nothing. registry - a ServiceRegistry where this object has been registered. - `javax.imageio.spi.ServiceRegistry` category - a Class object indicating the registry category under which this object has been registered. - `java.lang.Class`
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