component

Aug 22, 2024

Changes in this version

+ const HighestPriority

+ const LowestPriority

+ type DefinitionLoader struct

+ func NewDefinitionLoader(container Container) *DefinitionLoader

+ func (l *DefinitionLoader) LoadDefinitions(ctx context.Context, components []*Component) error

+ type Prioritized interface

+ Priority func() int

Aug 13, 2024

Changes in this version

+ const PrototypeScope

+ const SingletonScope

+ type Component struct

+ func List(filters ...filter.Filter) []*Component

+ func (c *Component) Conditions() []Condition

+ func (c *Component) Definition() *Definition

+ type Condition interface

+ MatchesCondition func(ctx ConditionContext) bool

+ type ConditionContext struct

+ func (c ConditionContext) Container() Container

+ func (c ConditionContext) Deadline() (deadline time.Time, ok bool)

+ func (c ConditionContext) Done() <-chan struct{}

+ func (c ConditionContext) Err() error

+ func (c ConditionContext) Value(key any) any

+ type ConditionEvaluator struct

+ func NewConditionEvaluator(container Container) ConditionEvaluator

+ func (e ConditionEvaluator) Evaluate(ctx context.Context, conditions []Condition) bool

+ type Constructor any

+ type ConstructorArgument struct

+ func (a ConstructorArgument) ArgumentIndex() int

+ func (a ConstructorArgument) IsOptional() bool

+ func (a ConstructorArgument) Name() string

+ func (a ConstructorArgument) Type() reflector.Type

+ type Container interface

+ AddObjectProcessor func(processor ObjectProcessor) error

+ ContainsObject func(name string) bool

+ Definitions func() DefinitionRegistry

+ FindScope func(name string) (Scope, error)

+ GetObject func(ctx context.Context, filters ...filter.Filter) (any, error)

+ IsPrototype func(name string) bool

+ IsRunning func() bool

+ IsSingleton func(name string) bool

+ ListObjects func(ctx context.Context, filters ...filter.Filter) []any

+ ObjectProcessorCount func() int

+ RegisterScope func(name string, scope Scope) error

+ ScopeNames func() []string

+ Singletons func() SingletonRegistry

+ Start func(ctx context.Context) error

+ Stop func(ctx context.Context) error

+ type Definition struct

+ func MakeDefinition(constructor Constructor, options ...Option) (*Definition, error)

+ func (d *Definition) Constructor() reflector.Function

+ func (d *Definition) ConstructorArguments() []*ConstructorArgument

+ func (d *Definition) IsPrototype() bool

+ func (d *Definition) IsSingleton() bool

+ func (d *Definition) Name() string

+ func (d *Definition) Scope() string

+ func (d *Definition) Type() reflector.Type

+ type DefinitionNotFoundError struct

+ func (e DefinitionNotFoundError) Error() string

+ type DefinitionRegistry interface

+ Contains func(name string) bool

+ Count func() int

+ Find func(filters ...filter.Filter) (*Definition, error)

+ FindFirst func(filters ...filter.Filter) (*Definition, bool)

+ List func(filters ...filter.Filter) []*Definition

+ Names func() []string

+ Register func(definition *Definition) error

+ Remove func(name string) error

+ type Initialization interface

+ DoInit func(ctx context.Context) error

+ type ObjectContainer struct

+ func NewObjectContainer() *ObjectContainer

+ func (c *ObjectContainer) AddObjectProcessor(processor ObjectProcessor) error

+ func (c *ObjectContainer) ContainsObject(name string) bool

+ func (c *ObjectContainer) Definitions() DefinitionRegistry

+ func (c *ObjectContainer) FindScope(name string) (Scope, error)

+ func (c *ObjectContainer) GetObject(ctx context.Context, filters ...filter.Filter) (any, error)

+ func (c *ObjectContainer) IsPrototype(name string) bool

+ func (c *ObjectContainer) IsRunning() bool

+ func (c *ObjectContainer) IsSingleton(name string) bool

+ func (c *ObjectContainer) ListObjects(ctx context.Context, filters ...filter.Filter) []any

+ func (c *ObjectContainer) ObjectProcessorCount() int

+ func (c *ObjectContainer) RegisterScope(name string, scope Scope) error

+ func (c *ObjectContainer) ScopeNames() []string

+ func (c *ObjectContainer) Singletons() SingletonRegistry

+ func (c *ObjectContainer) Start(ctx context.Context) error

+ func (c *ObjectContainer) Stop(ctx context.Context) error

+ type ObjectDefinitionRegistry struct

+ func NewObjectDefinitionRegistry() *ObjectDefinitionRegistry

+ func (r *ObjectDefinitionRegistry) Contains(name string) bool

+ func (r *ObjectDefinitionRegistry) Count() int

+ func (r *ObjectDefinitionRegistry) Find(filters ...filter.Filter) (*Definition, error)

+ func (r *ObjectDefinitionRegistry) FindFirst(filters ...filter.Filter) (*Definition, bool)

+ func (r *ObjectDefinitionRegistry) List(filters ...filter.Filter) []*Definition

+ func (r *ObjectDefinitionRegistry) Names() []string

+ func (r *ObjectDefinitionRegistry) Register(definition *Definition) error

+ func (r *ObjectDefinitionRegistry) Remove(name string) error

+ type ObjectNotFoundError struct

+ func (e ObjectNotFoundError) Error() string

+ type ObjectProcessor interface

+ ProcessAfterInit func(ctx context.Context, object any) (any, error)

+ ProcessBeforeInit func(ctx context.Context, object any) (any, error)

+ type ObjectProvider func(ctx context.Context) (any, error)

+ type Option func(definition *Definition) error

+ func Named(name string) Option

+ func OptionalAt(index int) Option

+ func Optional[T any]() Option

+ func QualifierAt(index int, name string) Option

+ func Qualifier[T any](name string) Option

+ func Scoped(scope string) Option

+ type Registration struct

+ func Register(constructor Constructor, options ...Option) Registration

+ func (r Registration) ConditionalOn(condition Condition) Registration

+ type Scope interface

+ GetObject func(ctx context.Context, name string, provider ObjectProvider) (any, error)

+ RemoveObject func(ctx context.Context, name string) (any, error)

+ type SingletonObjectRegistry struct

+ func NewSingletonObjectRegistry() *SingletonObjectRegistry

+ func (r *SingletonObjectRegistry) Contains(name string) bool

+ func (r *SingletonObjectRegistry) Count() int

+ func (r *SingletonObjectRegistry) Find(filters ...filter.Filter) (any, error)

+ func (r *SingletonObjectRegistry) FindFirst(filters ...filter.Filter) (any, bool)

+ func (r *SingletonObjectRegistry) List(filters ...filter.Filter) []any

+ func (r *SingletonObjectRegistry) Names() []string

+ func (r *SingletonObjectRegistry) OrElseCreate(name string, provider ObjectProvider) (any, error)

+ func (r *SingletonObjectRegistry) Register(name string, object any) error

+ func (r *SingletonObjectRegistry) Remove(name string) error

+ type SingletonRegistry interface

+ Contains func(name string) bool

+ Count func() int

+ Find func(filters ...filter.Filter) (any, error)

+ FindFirst func(filters ...filter.Filter) (any, bool)

+ List func(filters ...filter.Filter) []any

+ Names func() []string

+ OrElseCreate func(name string, provider ObjectProvider) (any, error)

+ Register func(name string, object any) error

+ Remove func(name string) error