Package io.micronaut.core.bind
Interface ExecutableBinder<S>
-
- Type Parameters:
S- The source type
- All Known Implementing Classes:
DefaultExecutableBinder
public interface ExecutableBinder<S>An ExecutableBinder is capable of taking a target
Executableand fulfilling the argument requirements using the provided binding source andArgumentBinderRegistryThe returned
BoundExecutablewill have all of the required arguments bound and can then be called simply by calling invoke.If an argument could not be bound then an exception will be
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description <T,R>
BoundExecutable<T,R>bind(Executable<T,R> target, ArgumentBinderRegistry<S> registry, S source)Binds a givenExecutableusing the given registry and source object.<T,R>
BoundExecutable<T,R>tryBind(Executable<T,R> target, ArgumentBinderRegistry<S> registry, S source)Binds a givenExecutableusing the given registry and source object.
-
-
-
Method Detail
-
bind
<T,R> BoundExecutable<T,R> bind(Executable<T,R> target, ArgumentBinderRegistry<S> registry, S source) throws UnsatisfiedArgumentException
Binds a givenExecutableusing the given registry and source object.- Type Parameters:
T- The executable target typeR- The executable return type- Parameters:
target- The target executableregistry- The registry to usesource- The binding source- Returns:
- The bound executable
- Throws:
UnsatisfiedArgumentException- When the executable could not be satisfied
-
tryBind
<T,R> BoundExecutable<T,R> tryBind(Executable<T,R> target, ArgumentBinderRegistry<S> registry, S source)
Binds a givenExecutableusing the given registry and source object. Unlikebind(Executable, ArgumentBinderRegistry, Object)this method will not throw anUnsatisfiedArgumentExceptionif an argument cannot be bound. Instead theBoundExecutable.getUnboundArguments()property will be populated with any arguments that could not be bound- Type Parameters:
T- The executable target typeR- The executable return type- Parameters:
target- The target executableregistry- The registry to usesource- The binding source- Returns:
- The bound executable
-
-