Class DsSpelExpressionProcessor
java.lang.Object
com.baomidou.dynamic.datasource.processor.DsProcessor
com.baomidou.dynamic.datasource.processor.DsSpelExpressionProcessor
SpEL表达式处理器
- Since:
- 2.5.0
- Author:
- TaoYu
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Nested Class Summary
Nested Classes -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiondoDetermineDatasource(org.aopalliance.intercept.MethodInvocation invocation, String key) 抽象最终决定数据源boolean抽象匹配条件 匹配才会走当前执行器否则走下一级执行器voidsetBeanResolver(org.springframework.expression.BeanResolver beanResolver) 设置bean解析器voidsetParserContext(org.springframework.expression.ParserContext parserContext) 设置解析上下文Methods inherited from class com.baomidou.dynamic.datasource.processor.DsProcessor
determineDatasource, setNextProcessor
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Constructor Details
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DsSpelExpressionProcessor
public DsSpelExpressionProcessor()
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Method Details
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matches
Description copied from class:DsProcessor抽象匹配条件 匹配才会走当前执行器否则走下一级执行器- Specified by:
matchesin classDsProcessor- Parameters:
key- DS注解里的内容- Returns:
- 是否匹配
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doDetermineDatasource
public String doDetermineDatasource(org.aopalliance.intercept.MethodInvocation invocation, String key) Description copied from class:DsProcessor抽象最终决定数据源- Specified by:
doDetermineDatasourcein classDsProcessor- Parameters:
invocation- 方法执行信息key- DS注解里的内容- Returns:
- 数据源名称
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setParserContext
public void setParserContext(org.springframework.expression.ParserContext parserContext) 设置解析上下文- Parameters:
parserContext- 解析上下文
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setBeanResolver
public void setBeanResolver(org.springframework.expression.BeanResolver beanResolver) 设置bean解析器- Parameters:
beanResolver- bean解析器
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