Package org.esa.snap.core.gpf.common.resample

Class UpsamplerSpiRegistryImpl

java.lang.Object

org.esa.snap.core.gpf.common.resample.UpsamplerSpiRegistryImpl

All Implemented Interfaces:

UpsamplerSpiRegistry

public class UpsamplerSpiRegistryImpl
extends Object
implements UpsamplerSpiRegistry

Created by obarrile on 11/04/2019.

Constructor Summary

Constructors

Constructor	Description
UpsamplerSpiRegistryImpl(ServiceRegistry<UpsamplerSpi> serviceRegistry)	The constructor.

Method Summary

Modifier and Type	Method	Description
boolean	addUpsamplerSpi(String alias, UpsamplerSpi upsamplerSpi)	Adds the given upsamplerSpi to this registry.
boolean	addUpsamplerSpi(UpsamplerSpi upsamplerSpi)	Adds the given operatorSpi to this registry.
Set<String>	getAliases()	Gets the set of all aliases.
ServiceRegistry<UpsamplerSpi>	getServiceRegistry()	Gets the ServiceRegistry
UpsamplerSpi	getUpsamplerSpi(String alias)	Gets a registered upsampler SPI.
Set<UpsamplerSpi>	getUpsamplerSpis()
void	loadUpsamplerSpis()	Loads the SPIs defined in META-INF/services.
boolean	removeUpsamplerSpi(UpsamplerSpi upsamplerSpi)	Removes the given upsamplerSpi this registry.

Methods inherited from class java.lang.Object

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

Constructor Details

UpsamplerSpiRegistryImpl

public UpsamplerSpiRegistryImpl(ServiceRegistry<UpsamplerSpi> serviceRegistry)

The constructor.

Parameters:

serviceRegistry - The underlying service registry used by this instance.

Method Details

loadUpsamplerSpis

public void loadUpsamplerSpis()

Loads the SPIs defined in META-INF/services.

Specified by:

loadUpsamplerSpis in interface UpsamplerSpiRegistry

getUpsamplerSpis

public Set<UpsamplerSpi> getUpsamplerSpis()

Specified by:

getUpsamplerSpis in interface UpsamplerSpiRegistry

Returns:

The set of all registered operator SPIs.

getServiceRegistry

public ServiceRegistry<UpsamplerSpi> getServiceRegistry()

Gets the ServiceRegistry

Specified by:

getServiceRegistry in interface UpsamplerSpiRegistry

Returns:

the service registry

getUpsamplerSpi

public UpsamplerSpi getUpsamplerSpi(String alias)

Gets a registered upsampler SPI.

Specified by:

getUpsamplerSpi in interface UpsamplerSpiRegistry

Parameters:

alias - A name identifying the upsampler SPI.

Returns:

the upsampler SPI, or null

addUpsamplerSpi

public boolean addUpsamplerSpi(UpsamplerSpi upsamplerSpi)

Adds the given operatorSpi to this registry.

Specified by:

addUpsamplerSpi in interface UpsamplerSpiRegistry

Parameters:

upsamplerSpi - the SPI to add

Returns:

true, if the UpsamplerSpi could be successfully added, otherwise false

addUpsamplerSpi

public boolean addUpsamplerSpi(String alias,
 UpsamplerSpi upsamplerSpi)

Adds the given upsamplerSpi to this registry.

Specified by:

addUpsamplerSpi in interface UpsamplerSpiRegistry

Parameters:

upsamplerSpi - the SPI to add

Returns:

true, if the UpsamplerSpi could be successfully added, otherwise false

removeUpsamplerSpi

public boolean removeUpsamplerSpi(UpsamplerSpi upsamplerSpi)

Removes the given upsamplerSpi this registry.

Specified by:

removeUpsamplerSpi in interface UpsamplerSpiRegistry

Parameters:

upsamplerSpi - the SPI to remove

Returns:

true, if the SPI could be removed, otherwise false

getAliases

public Set<String> getAliases()

Gets the set of all aliases.

Specified by:

getAliases in interface UpsamplerSpiRegistry

Returns:

the set of alias names.