spring ManagedAttribute 源码
spring ManagedAttribute 代码
文件路径：/spring-context/src/main/java/org/springframework/jmx/export/metadata/ManagedAttribute.java
/*
* Copyright 2002-2018 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.jmx.export.metadata;
import org.springframework.lang.Nullable;
/**
* Metadata that indicates to expose a given bean property as JMX attribute.
* Only valid when used on a JavaBean getter or setter.
*
* @author Rob Harrop
* @since 1.2
* @see org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler
* @see org.springframework.jmx.export.MBeanExporter
*/
public class ManagedAttribute extends AbstractJmxAttribute {
/**
* Empty attributes.
*/
public static final ManagedAttribute EMPTY = new ManagedAttribute();
@Nullable
private Object defaultValue;
@Nullable
private String persistPolicy;
private int persistPeriod = -1;
/**
* Set the default value of this attribute.
*/
public void setDefaultValue(@Nullable Object defaultValue) {
this.defaultValue = defaultValue;
}
/**
* Return the default value of this attribute.
*/
@Nullable
public Object getDefaultValue() {
return this.defaultValue;
}
public void setPersistPolicy(@Nullable String persistPolicy) {
this.persistPolicy = persistPolicy;
}
@Nullable
public String getPersistPolicy() {
return this.persistPolicy;
}
public void setPersistPeriod(int persistPeriod) {
this.persistPeriod = persistPeriod;
}
public int getPersistPeriod() {
return this.persistPeriod;
}
}
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