spring MissingParametersException 源码
springboot MissingParametersException 代码
文件路径：/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/invoke/MissingParametersException.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.invoke;
import java.util.Set;
import java.util.stream.Collectors;
import org.springframework.boot.actuate.endpoint.InvalidEndpointRequestException;
import org.springframework.util.StringUtils;
/**
* {@link RuntimeException} thrown when an endpoint invocation does not contain required
* parameters.
*
* @author Madhura Bhave
* @author Phillip Webb
* @since 2.0.0
*/
public final class MissingParametersException extends InvalidEndpointRequestException {
private final Set<OperationParameter> missingParameters;
public MissingParametersException(Set<OperationParameter> missingParameters) {
super("Failed to invoke operation because the following required parameters were missing: "
+ StringUtils.collectionToCommaDelimitedString(missingParameters),
"Missing parameters: "
+ missingParameters.stream().map(OperationParameter::getName).collect(Collectors.joining(",")));
this.missingParameters = missingParameters;
}
/**
* Returns the parameters that were missing.
* @return the parameters
*/
public Set<OperationParameter> getMissingParameters() {
return this.missingParameters;
}
}
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- 本文标签： Spring Boot Java Spring
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