Module io.helidon.faulttolerance

Package io.helidon.faulttolerance

Class FallbackConfig.BuilderBase<T,BUILDER extends FallbackConfig.BuilderBase<T,BUILDER,PROTOTYPE>,PROTOTYPE extends FallbackConfig<T>>

java.lang.Object

io.helidon.faulttolerance.FallbackConfig.BuilderBase<T,BUILDER,PROTOTYPE>

Type Parameters:

T -

BUILDER - type of the builder extending this abstract builder

PROTOTYPE - type of the prototype interface that would be built by Prototype.Builder.buildPrototype()

All Implemented Interfaces:

Prototype.Builder<BUILDER,PROTOTYPE>

Direct Known Subclasses:

FallbackConfig.Builder

Enclosing interface:

FallbackConfig<T>

public abstract static class FallbackConfig.BuilderBase<T,BUILDER extends FallbackConfig.BuilderBase<T,BUILDER,PROTOTYPE>,PROTOTYPE extends FallbackConfig<T>>
extends Object
implements Prototype.Builder<BUILDER,PROTOTYPE>

Fluent API builder base for FallbackConfig.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	FallbackConfig.BuilderBase.FallbackConfigImpl<T>	Generated implementation of the prototype, can be extended by descendant prototype implementations.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BuilderBase()	Protected to support extensibility.

Method Summary

Modifier and Type	Method	Description
BUILDER	addApplyOn(Class<? extends Throwable> applyOn)	These throwables will be considered retriable.
BUILDER	addApplyOn(Set<Class<? extends Throwable>> applyOn)	These throwables will be considered retriable.
BUILDER	addSkipOn(Class<? extends Throwable> skipOn)	These throwables will not be considered retriable, all other will.
BUILDER	addSkipOn(Set<Class<? extends Throwable>> skipOn)	These throwables will not be considered retriable, all other will.
Set<Class<? extends Throwable>>	applyOn()	These throwables will be considered retriable.
BUILDER	applyOn(Set<Class<? extends Throwable>> applyOn)	These throwables will be considered retriable.
Optional<Function<Throwable,? extends T>>	fallback()	A fallback function.
BUILDER	fallback(Function<Throwable,? extends T> fallback)	A fallback function.
BUILDER	from(FallbackConfig.BuilderBase<T,?,?> builder)	Update this builder from an existing prototype builder instance.
BUILDER	from(FallbackConfig<T> prototype)	Update this builder from an existing prototype instance.
protected void	preBuildPrototype()	Handles providers and decorators.
Set<Class<? extends Throwable>>	skipOn()	These throwables will not be considered retriable, all other will.
BUILDER	skipOn(Set<Class<? extends Throwable>> skipOn)	These throwables will not be considered retriable, all other will.
String	toString()
protected void	validatePrototype()	Validates required properties.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.helidon.builder.api.Prototype.Builder

buildPrototype, self

Constructor Details

BuilderBase

protected BuilderBase()

Protected to support extensibility.

Method Details

from

public BUILDER from(FallbackConfig<T> prototype)

Update this builder from an existing prototype instance. This method disables automatic service discovery.

Parameters:

prototype - existing prototype to update this builder from

Returns:

updated builder instance

from

public BUILDER from(FallbackConfig.BuilderBase<T,?,?> builder)

Update this builder from an existing prototype builder instance.

Parameters:

builder - existing builder prototype to update this builder from

Returns:

updated builder instance

fallback

public BUILDER fallback(Function<Throwable,? extends T> fallback)

A fallback function.

Parameters:

fallback - fallback function to obtain alternative result

Returns:

updated builder instance

See Also:

• fallback()

skipOn

public BUILDER skipOn(Set<Class<? extends Throwable>> skipOn)

These throwables will not be considered retriable, all other will.

Parameters:

skipOn - throwable classes to skip retries

Returns:

updated builder instance

See Also:

• skipOn()

addSkipOn

public BUILDER addSkipOn(Set<Class<? extends Throwable>> skipOn)

These throwables will not be considered retriable, all other will.

Parameters:

skipOn - throwable classes to skip retries

Returns:

updated builder instance

See Also:

• skipOn()

addSkipOn

public BUILDER addSkipOn(Class<? extends Throwable> skipOn)

These throwables will not be considered retriable, all other will.

Parameters:

skipOn - throwable classes to skip retries

Returns:

updated builder instance

See Also:

• applyOn()
• skipOn()

applyOn

public BUILDER applyOn(Set<Class<? extends Throwable>> applyOn)

These throwables will be considered retriable.

Parameters:

applyOn - throwable classes to trigger retries

Returns:

updated builder instance

See Also:

• applyOn()

addApplyOn

public BUILDER addApplyOn(Set<Class<? extends Throwable>> applyOn)

These throwables will be considered retriable.

Parameters:

applyOn - throwable classes to trigger retries

Returns:

updated builder instance

See Also:

• applyOn()

addApplyOn

public BUILDER addApplyOn(Class<? extends Throwable> applyOn)

These throwables will be considered retriable.

Parameters:

applyOn - throwable classes to trigger retries

Returns:

updated builder instance

See Also:

• skipOn()
• applyOn()

fallback

public Optional<Function<Throwable,? extends T>> fallback()

A fallback function.

Returns:

the fallback

skipOn

public Set<Class<? extends Throwable>> skipOn()

These throwables will not be considered retriable, all other will.

Returns:

the skip on

See Also:

• applyOn()
• skipOn()

applyOn

public Set<Class<? extends Throwable>> applyOn()

These throwables will be considered retriable.

Returns:

the apply on

See Also:

• skipOn()
• applyOn()

toString

public String toString()

Overrides:

toString in class Object

preBuildPrototype

protected void preBuildPrototype()

Handles providers and decorators.

validatePrototype

protected void validatePrototype()

Validates required properties.