com.sap.cloud.sdk.cloudplatform.naming

Class JndiLookupAccessor

java.lang.Object

com.sap.cloud.sdk.cloudplatform.naming.JndiLookupAccessor

public final class JndiLookupAccessor
extends Object

Helper class for performing JNDI lookups. Using this class enables easier mocking of JNDI lookups.

Method Summary

Modifier and Type	Method and Description
static JndiLookupFacade	getJndiLookupFacade()
static Object	lookup(String name) Looks up the object for the given name.
static void	setJndiLookupFacade(JndiLookupFacade jndiLookupFacade) Replaces the default JndiLookupFacade instance.
static io.vavr.control.Try<Object>	tryLookup(String name) Looks up the object for the given name.

Methods inherited from class java.lang.Object

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

Method Detail

getJndiLookupFacade

@Nonnull
public static JndiLookupFacade getJndiLookupFacade()

Returns:

The JndiLookupFacade instance.

setJndiLookupFacade

public static void setJndiLookupFacade(@Nullable
                                       JndiLookupFacade jndiLookupFacade)

Replaces the default JndiLookupFacade instance.

Parameters:

jndiLookupFacade - An instance of JndiLookupFacade. Use null to reset the facade.

lookup

@Nonnull
public static Object lookup(@Nonnull
                                     String name)
                              throws ObjectLookupFailedException

Looks up the object for the given name.

Caution: JNDI lookups may not work in non-container managed threads. If you need to obtain an object within such a thread, consider performing the lookup in a ThreadContextListener instead.

Parameters:

name - The name to lookup a JNDI object.

Returns:

The object returned by the lookup.

Throws:

ObjectLookupFailedException - If there was an issue looking up the object.

tryLookup

@Nonnull
public static io.vavr.control.Try<Object> tryLookup(@Nonnull
                                                             String name)

Looks up the object for the given name.

Caution: JNDI lookups may not work in non-container managed threads. If you need to obtain an object within such a thread, consider performing the lookup in a ThreadContextListener instead.

Parameters:

name - The name to lookup a JNDI object.

Returns:

A Try of the object returned by the lookup.