Details
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Type:
Improvement
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Status:
Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: 1.3.7
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Fix Version/s: None
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Component/s: Configuration
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Labels:
Description
Qualifiers are a powerful concept in Spring, but not supported by the DSL despite being a first-class citizen in the XML configuration. Thus, an XML snippet like this:
<bean class="org.example.MyBean">
<qualifier value="a_bean">
</bean>
becomes messy DSL code like this (imports assumed for readability):
myBean(MyBean)
I suggest adding a method to org.codehaus.groovy.grails.commons.spring.DefaultBeanConfiguration to streamline this process. Something like this:
public void addQualifier(String name)
{ addQualifier(Qualifier.class, name) }public void addQualifier(Class qualifierClass, name)
{ getBeanDefinition.addQualifier(new AutowireCandidateQualifier(qualifierClass, name)) }Which would then allow the DSL code to be:
myBean(MyBean)
{ bean -> bean.addQualifier('a_bean ') }or (for typed-base qualifiers):
myBean(MyBean)
{ bean -> bean.addQualifier(MyQualifierMarker, 'a_bean') }Activity
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Pull Request for patch: https://github.com/grails/grails-core/pull/118