spring-batch InlineFlowParser 源码
spring-batch InlineFlowParser 代码
文件路径：/spring-batch-core/src/main/java/org/springframework/batch/core/configuration/xml/InlineFlowParser.java
/*
* Copyright 2006-2022 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.batch.core.configuration.xml;
import org.springframework.batch.core.job.flow.support.DefaultStateTransitionComparator;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
/**
* @author Dave Syer
* @author Michael Minella
*
*/
public class InlineFlowParser extends AbstractFlowParser {
private final String flowName;
/**
* Construct a {@link InlineFlowParser} with the specified name and using the provided
* job repository reference.
* @param flowName The name of the flow.
* @param jobFactoryRef The reference to the {@link JobParserJobFactoryBean} from the
* enclosing tag.
*/
public InlineFlowParser(String flowName, String jobFactoryRef) {
this.flowName = flowName;
setJobFactoryRef(jobFactoryRef);
}
@Override
protected boolean shouldGenerateId() {
return true;
}
/**
* Does the parsing.
* @param element The top level element containing a flow definition.
* @param parserContext The {@link ParserContext}.
*/
@Override
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
builder.getRawBeanDefinition().setAttribute("flowName", flowName);
builder.addPropertyValue("name", flowName);
builder.addPropertyValue("stateTransitionComparator",
new RuntimeBeanReference(DefaultStateTransitionComparator.STATE_TRANSITION_COMPARATOR));
super.doParse(element, parserContext, builder);
builder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
parserContext.popAndRegisterContainingComponent();
}
}
相关信息
相关文章
spring-batch AbstractFlowParser 源码
spring-batch AbstractListenerParser 源码
spring-batch AbstractStepParser 源码
spring-batch BeanDefinitionUtils 源码
spring-batch ChunkElementParser 源码
spring-batch CoreNamespaceHandler 源码
spring-batch CoreNamespacePostProcessor 源码
spring-batch CoreNamespaceUtils 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦