Package com.sap.cloud.sdk.cloudplatform.util

Class FacadeLocator

java.lang.Object

com.sap.cloud.sdk.cloudplatform.util.FacadeLocator

public class FacadeLocator
extends Object

This class is for internal use only. It determines facades that are used to abstract certain logic, e.g., to adjust to different platform services based on the current Cloud platform.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FacadeLocator.MockableInstance	Performs the facade lookup within the FacadeLocator.

Constructor Summary

Constructors

Constructor	Description
FacadeLocator()

Method Summary

Modifier and Type	Method	Description
static <FacadeT> io.vavr.control.Try<FacadeT>	getFacade(Class<FacadeT> facadeInterface)	Retrieves the facade for a given interface, allowing at most one implementation to exist.
static <FacadeT> Collection<FacadeT>	getFacades(Class<FacadeT> facadeInterface)	Retrieves the facades for a given facade interface.
static FacadeLocator.MockableInstance	getMockableInstance()	Returns the current FacadeLocator.MockableInstance.
static void	setMockableInstance(FacadeLocator.MockableInstance mockableInstance)	Replaces the default FacadeLocator.MockableInstance.

Methods inherited from class java.lang.Object

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

Constructor Details

FacadeLocator

public FacadeLocator()

Method Details

getMockableInstance

@Nonnull
public static FacadeLocator.MockableInstance getMockableInstance()

Returns the current FacadeLocator.MockableInstance.

For internal use only.

Returns:

The current FacadeLocator.MockableInstance.

setMockableInstance

public static void setMockableInstance(@Nonnull
 FacadeLocator.MockableInstance mockableInstance)

Replaces the default FacadeLocator.MockableInstance.

For internal use only.

Parameters:

mockableInstance - The mockable instance.

getFacades

@Nonnull
public static <FacadeT> Collection<FacadeT> getFacades(@Nonnull
 Class<FacadeT> facadeInterface)

Retrieves the facades for a given facade interface.

For internal use only.

Type Parameters:

FacadeT - The generic facade type.

Parameters:

facadeInterface - The facade interface for which implementations should be located.

Returns:

A collection of all instances of the class that implement the facade interface.

getFacade

@Nonnull
public static <FacadeT>
io.vavr.control.Try<FacadeT> getFacade(@Nonnull
 Class<FacadeT> facadeInterface)

Retrieves the facade for a given interface, allowing at most one implementation to exist. Considered to fail if there is more than one facade.

For internal use only.

Type Parameters:

FacadeT - The generic facade type.

Parameters:

facadeInterface - The facade interface for which an implementation should be located.

Returns:

A Try of the instance of the class that implements the facade interface.