Spring Beans 6.1.4 · org.springframework.beans.factory.support.InstanceSupplier

Method Summary

Modifier and Type	Method and Description
public default < the type of output of the `after` function, and of the composed function V> InstanceSupplier<V>	Returns: a composed instance supplier andThen(ThrowingBiFunction<RegisteredBean, ? super T, ? extends V> the function to apply after the instance is obtained after) Return a composed instance supplier that first obtains the instance from this supplier and then applies the `after` function to obtain the result.
public T	Returns: the supplied instance get(RegisteredBean the registered bean requesting the instance registeredBean) Get the supplied instance.
public default Method	Returns: the factory method used to create the instance, or `null` getFactoryMethod() Return the factory method that this supplier uses to create the instance, or `null` if it is not known or this supplier uses another means.
public default T	getWithException() Implements org.springframework.util.function.ThrowingSupplier.getWithException. Gets a result, possibly throwing a checked exception.
public static < the type of instance supplied by this supplier T> InstanceSupplier<T>	Returns: a new `InstanceSupplier` of(InstanceSupplier<T> the source instance supplier instanceSupplier) Lambda friendly method that can be used to create an `InstanceSupplier` and add post processors in a single call.
public static < the type of instance supplied by this supplier T> InstanceSupplier<T>	Returns: a new `InstanceSupplier` using(ThrowingSupplier<T> the source supplier supplier) Factory method to create an `InstanceSupplier` from a `ThrowingSupplier`.
public static < the type of instance supplied by this supplier T> InstanceSupplier<T>	Returns: a new `InstanceSupplier` using(Method the factory method being used factoryMethod, ThrowingSupplier<T> the source supplier supplier) Factory method to create an `InstanceSupplier` from a `ThrowingSupplier`.

Inherited from org.springframework.util.function.ThrowingSupplier:: get get of of throwing

Method Detail

andThen back to summary

andThen	back to summary
public default <V> InstanceSupplier<V> andThen(ThrowingBiFunction<RegisteredBean, ? super T, ? extends V> after) Return a composed instance supplier that first obtains the instance from this supplier and then applies the `after` function to obtain the result. Parameters <V> the type of output of the `after` function, and of the composed function after:ThrowingBiFunction<RegisteredBean, ? super T, ? extends V> the function to apply after the instance is obtained Returns:InstanceSupplier<V> a composed instance supplier

public default <V> InstanceSupplier<V> andThen(ThrowingBiFunction<RegisteredBean, ? super T, ? extends V> after)

Return a composed instance supplier that first obtains the instance from this supplier and then applies the after function to obtain the result.

Parameters

<V>: the type of output of the after function, and of the composed function
after:ThrowingBiFunction<RegisteredBean, ? super T, ? extends V>: the function to apply after the instance is obtained

Returns:InstanceSupplier<V>

a composed instance supplier

get	back to summary
public T get(RegisteredBean registeredBean) throws Exception Get the supplied instance. Parameters registeredBean:RegisteredBean the registered bean requesting the instance Returns:T the supplied instance Exceptions Exception: on error

get

back to summary

public T get(RegisteredBean registeredBean) throws Exception

Get the supplied instance.

Parameters

registeredBean:RegisteredBean: the registered bean requesting the instance

Returns:T

the supplied instance

Exceptions

Exception:: on error

getFactoryMethod back to summary

getFactoryMethod	back to summary
public default Method getFactoryMethod() Return the factory method that this supplier uses to create the instance, or `null` if it is not known or this supplier uses another means. Returns:Method the factory method used to create the instance, or `null` Annotations @Nullable

public default Method getFactoryMethod()

Return the factory method that this supplier uses to create the instance, or null if it is not known or this supplier uses another means.

Returns:Method

the factory method used to create the instance, or null

Annotations

@Nullable

getWithException	back to summary
public default T getWithException() Implements org.springframework.util.function.ThrowingSupplier.getWithException. Doc from org.springframework.util.function.ThrowingSupplier.getWithException. Gets a result, possibly throwing a checked exception. Returns:T a result Annotations @Override

getWithException

back to summary

public default T getWithException()

Implements org.springframework.util.function.ThrowingSupplier.getWithException.

Doc from org.springframework.util.function.ThrowingSupplier.getWithException.

Gets a result, possibly throwing a checked exception.

Returns:T

a result

Annotations

@Override

of back to summary

of	back to summary
public static <T> InstanceSupplier<T> of(InstanceSupplier<T> instanceSupplier) Lambda friendly method that can be used to create an `InstanceSupplier` and add post processors in a single call. For example: `InstanceSupplier.of(registeredBean -> ...).andThen(...)`. Parameters <T> the type of instance supplied by this supplier instanceSupplier:InstanceSupplier<T> the source instance supplier Returns:InstanceSupplier<T> a new `InstanceSupplier`

public static <T> InstanceSupplier<T> of(InstanceSupplier<T> instanceSupplier)

Lambda friendly method that can be used to create an InstanceSupplier and add post processors in a single call. For example: InstanceSupplier.of(registeredBean -> ...).andThen(...).

Parameters

<T>: the type of instance supplied by this supplier
instanceSupplier:InstanceSupplier<T>: the source instance supplier

Returns:InstanceSupplier<T>

a new InstanceSupplier

using back to summary

using	back to summary
public static <T> InstanceSupplier<T> using(ThrowingSupplier<T> supplier) Factory method to create an `InstanceSupplier` from a `ThrowingSupplier`. Parameters <T> the type of instance supplied by this supplier supplier:ThrowingSupplier<T> the source supplier Returns:InstanceSupplier<T> a new `InstanceSupplier`

public static <T> InstanceSupplier<T> using(ThrowingSupplier<T> supplier)

Factory method to create an InstanceSupplier from a ThrowingSupplier.

Parameters

<T>: the type of instance supplied by this supplier
supplier:ThrowingSupplier<T>: the source supplier

Returns:InstanceSupplier<T>

a new InstanceSupplier

using back to summary

using	back to summary
public static <T> InstanceSupplier<T> using(Method factoryMethod, ThrowingSupplier<T> supplier) Factory method to create an `InstanceSupplier` from a `ThrowingSupplier`. Parameters <T> the type of instance supplied by this supplier factoryMethod:Method the factory method being used supplier:ThrowingSupplier<T> the source supplier Returns:InstanceSupplier<T> a new `InstanceSupplier`

public static <T> InstanceSupplier<T> using(Method factoryMethod, ThrowingSupplier<T> supplier)

Factory method to create an InstanceSupplier from a ThrowingSupplier.

Parameters

<T>: the type of instance supplied by this supplier
factoryMethod:Method: the factory method being used
supplier:ThrowingSupplier<T>: the source supplier

Returns:InstanceSupplier<T>

a new InstanceSupplier

public Interface InstanceSupplier<T>

Method Summary

Method Detail