io.micronaut.inject.ExecutableMethodsDefinition Maven / Gradle / Ivy
/*
* Copyright 2017-2021 original authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.micronaut.inject;
import io.micronaut.core.annotation.Internal;
import io.micronaut.core.annotation.NonNull;
import java.util.Collection;
import java.util.Optional;
import java.util.stream.Stream;
/**
* Collects a set of executable methods {@link ExecutableMethod}.
*
* @param The bean type
* @author Denis Stepanov
* @since 3.0
*/
@Internal
public interface ExecutableMethodsDefinition {
/**
* Finds a single {@link ExecutableMethod} for the given name and argument types.
*
* @param name The method name
* @param argumentTypes The argument types
* @param The return type
* @return An optional {@link ExecutableMethod}
*/
@NonNull
Optional> findMethod(@NonNull String name, @NonNull Class... argumentTypes);
/**
* Finds possible methods for the given method name.
*
* @param name The method name
* @param The return type
* @return The possible methods
*/
@NonNull
Stream> findPossibleMethods(@NonNull String name);
/**
* @return The {@link ExecutableMethod} instances for this definition
*/
@NonNull
Collection> getExecutableMethods();
}