public class SimpleResourceParameterResolverFactory extends Object implements ParameterResolverFactory
ParameterResolverFactory
implementation for simple resource injections.
Uses the FixedValueParameterResolver
to inject a resource as a fixed value
on message handling if the resource equals a message handling method parameter.Constructor and Description |
---|
SimpleResourceParameterResolverFactory(Iterable<?> resources)
Initialize the ParameterResolverFactory to inject the given
resource in applicable parameters. |
Modifier and Type | Method and Description |
---|---|
ParameterResolver |
createInstance(Executable executable,
Parameter[] parameters,
int parameterIndex)
If available, creates a ParameterResolver instance that can provide a parameter of type
parameterType for a given message. |
public SimpleResourceParameterResolverFactory(Iterable<?> resources)
resource
in applicable parameters.resources
- The resource to injectpublic ParameterResolver createInstance(Executable executable, Parameter[] parameters, int parameterIndex)
ParameterResolverFactory
parameterType
for a given message.
If the ParameterResolverFactory cannot provide a suitable ParameterResolver, returns null
.
createInstance
in interface ParameterResolverFactory
executable
- The executable (constructor or method) to inspectparameters
- The parameters on the executable to inspectparameterIndex
- The index of the parameter to return a ParameterResolver fornull
if none is foundCopyright © 2010–2020. All rights reserved.