java - Generating annotations using JavaPoet -

i writing code generator using javapoet , need put annotation on class

for example :

package some.package  import org.hibernate.annotations.cacheconcurrencystrategy; import javax.persistence.entity; import javax.persistence.cache  @entity @cache(usage = cacheconcurrencystrategy.nonstrict_read_write) public class someclass { } 

my code looks this:

typespec spec = typespec   .classbuilder("someclass")   .addannotation(entity.class)   .addannotation(annotationspec.builder(cache.class)      .addmember("usage", "$l", cacheconcurrencystrategy.nonstrict_read_write)      .build())   .build() 

this code generates class resulting code missing import statement cacheconcurrencystrategy. how can generate code required code outputted?

try this:

typespec spec = typespec   .classbuilder("someclass")   .addannotation(entity.class)   .addannotation(annotationspec.builder(cache.class)       .addmember("usage", "$t.$l", cacheconcurrencystrategy.class,           cacheconcurrencystrategy.nonstrict_read_write.name())       .build())   .build() 

the $t identifies enum class , $l enum constant.