spring AbstractDiscoveredEndpoint 源码
springboot AbstractDiscoveredEndpoint 代码
文件路径：/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/annotation/AbstractDiscoveredEndpoint.java
/*
* Copyright 2012-2019 the original author or 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 org.springframework.boot.actuate.endpoint.annotation;
import java.util.Collection;
import org.springframework.boot.actuate.endpoint.AbstractExposableEndpoint;
import org.springframework.boot.actuate.endpoint.EndpointId;
import org.springframework.boot.actuate.endpoint.ExposableEndpoint;
import org.springframework.boot.actuate.endpoint.Operation;
import org.springframework.core.style.ToStringCreator;
import org.springframework.util.Assert;
/**
* Abstract base class for {@link ExposableEndpoint endpoints} discovered by a
* {@link EndpointDiscoverer}.
*
* @param <O> the operation type
* @author Phillip Webb
* @since 2.0.0
*/
public abstract class AbstractDiscoveredEndpoint<O extends Operation> extends AbstractExposableEndpoint<O>
implements DiscoveredEndpoint<O> {
private final EndpointDiscoverer<?, ?> discoverer;
private final Object endpointBean;
/**
* Create a new {@link AbstractDiscoveredEndpoint} instance.
* @param discoverer the discoverer that discovered the endpoint
* @param endpointBean the primary source bean
* @param id the ID of the endpoint
* @param enabledByDefault if the endpoint is enabled by default
* @param operations the endpoint operations
*/
public AbstractDiscoveredEndpoint(EndpointDiscoverer<?, ?> discoverer, Object endpointBean, EndpointId id,
boolean enabledByDefault, Collection<? extends O> operations) {
super(id, enabledByDefault, operations);
Assert.notNull(discoverer, "Discoverer must not be null");
Assert.notNull(endpointBean, "EndpointBean must not be null");
this.discoverer = discoverer;
this.endpointBean = endpointBean;
}
@Override
public Object getEndpointBean() {
return this.endpointBean;
}
@Override
public boolean wasDiscoveredBy(Class<? extends EndpointDiscoverer<?, ?>> discoverer) {
return discoverer.isInstance(this.discoverer);
}
@Override
public String toString() {
ToStringCreator creator = new ToStringCreator(this).append("discoverer", this.discoverer.getClass().getName())
.append("endpointBean", this.endpointBean.getClass().getName());
appendFields(creator);
return creator.toString();
}
protected void appendFields(ToStringCreator creator) {
}
}
相关信息
相关文章
spring AbstractDiscoveredOperation 源码
spring DiscoveredOperationMethod 源码
spring DiscoveredOperationsFactory 源码
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- 本文标签： Spring Boot Java Spring
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