io.micronaut.security.aot

Class AOTContextUtils

java.lang.Object

io.micronaut.security.aot.AOTContextUtils

@Internal
public final class AOTContextUtils
extends java.lang.Object

Utility to retrieve beans from the Application Context associated to the AOT Context.

Since:

3.9.0

Author:

Sergio del Amo

Method Summary

Modifier and Type	Method and Description
static <T> boolean	containsBean(java.lang.Class<T> beanType, io.micronaut.context.Qualifier<T> qualifier, io.micronaut.aot.core.AOTContext aotContext) Return whether the bean of the given type is contained within this context.
static <T> T	getBean(java.lang.Class<T> beanType, io.micronaut.aot.core.AOTContext aotContext) Obtains a Bean for the given type.
static <T> T	getBean(java.lang.Class<T> beanType, io.micronaut.context.Qualifier<T> qualifier, io.micronaut.aot.core.AOTContext aotContext) Obtains a Bean for the given type and qualifier.
static <T> java.util.Collection<T>	getBeansOfType(java.lang.Class<T> beanType, io.micronaut.aot.core.AOTContext aotContext) Get all beans of the given type.

Methods inherited from class java.lang.Object

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

Method Detail

getBeansOfType

@NonNull
public static <T> java.util.Collection<T> getBeansOfType(@NonNull
                                                                  java.lang.Class<T> beanType,
                                                                  @NonNull
                                                                  io.micronaut.aot.core.AOTContext aotContext)

Get all beans of the given type.

Type Parameters:

T - The bean type parameter

Parameters:

beanType - The bean type

aotContext - The AOT Context

Returns:

The found beans

getBean

@NonNull
public static <T> T getBean(@NonNull
                                     java.lang.Class<T> beanType,
                                     @NonNull
                                     io.micronaut.aot.core.AOTContext aotContext)

Obtains a Bean for the given type.

Type Parameters:

T - The bean type parameter

Parameters:

beanType - The bean type

aotContext - The AOT Context

Returns:

An instanceof said bean

Throws:

io.micronaut.context.exceptions.NonUniqueBeanException - When multiple possible bean definitions exist for the given type

io.micronaut.context.exceptions.NoSuchBeanException - If the bean doesn't exist

containsBean

@NonNull
public static <T> boolean containsBean(@NonNull
                                                java.lang.Class<T> beanType,
                                                @Nullable
                                                io.micronaut.context.Qualifier<T> qualifier,
                                                @NonNull
                                                io.micronaut.aot.core.AOTContext aotContext)

Return whether the bean of the given type is contained within this context.

Type Parameters:

T - The concrete type

Parameters:

beanType - The bean type

qualifier - The qualifier for the bean

aotContext - The AOT Context

Returns:

True if it is

getBean

@NonNull
public static <T> T getBean(@NonNull
                                     java.lang.Class<T> beanType,
                                     @Nullable
                                     io.micronaut.context.Qualifier<T> qualifier,
                                     @NonNull
                                     io.micronaut.aot.core.AOTContext aotContext)

Obtains a Bean for the given type and qualifier.

Type Parameters:

T - The bean type parameter

Parameters:

beanType - The bean type

qualifier - The qualifier

aotContext - The AOT Context

Returns:

An instanceof said bean

Throws:

io.micronaut.context.exceptions.NonUniqueBeanException - When multiple possible bean definitions exist for the given type

See Also:

Qualifiers