io.micronaut.context.conditions.MatchesPresenceOfBeansCondition Maven / Gradle / Ivy
/*
* Copyright 2017-2024 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.context.conditions;
import io.micronaut.context.BeanContext;
import io.micronaut.context.condition.Condition;
import io.micronaut.context.condition.ConditionContext;
import io.micronaut.core.annotation.AnnotationClassValue;
import io.micronaut.core.annotation.Internal;
import io.micronaut.core.annotation.UsedByGeneratedCode;
import java.util.Arrays;
import java.util.Objects;
/**
* Matches presence of beans condition.
*
* @param beans The beans
* @author Denis Stepanov
* @since 4.6
*/
@UsedByGeneratedCode
@Internal
public record MatchesPresenceOfBeansCondition(
AnnotationClassValue[] beans) implements Condition {
@Override
public boolean matches(ConditionContext context) {
BeanContext beanContext = context.getBeanContext();
for (AnnotationClassValue bean : beans) {
Class type = bean.getType().orElse(null);
if (type == null || !beanContext.containsBean(type)) {
context.fail("No bean of type [" + bean.getName() + "] present within context");
return false;
}
}
return true;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
MatchesPresenceOfBeansCondition that = (MatchesPresenceOfBeansCondition) o;
return Objects.deepEquals(beans, that.beans);
}
@Override
public int hashCode() {
return Arrays.hashCode(beans);
}
@Override
public String toString() {
return "MatchesPresenceOfBeansCondition{" +
"beans=" + Arrays.toString(beans) +
'}';
}
}