cn.gjing.tools.excel.write.merge.Merge Maven / Gradle / Ivy
package cn.gjing.tools.excel.write.merge;
import cn.gjing.tools.excel.write.callback.DefaultExcelAutoMergeCallback;
import cn.gjing.tools.excel.write.callback.ExcelAutoMergeCallback;
import java.lang.annotation.*;
/**
* @author Gjing
**/
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.ANNOTATION_TYPE)
public @interface Merge {
/**
* Whether to enable vertical merge, please to use enable
*
* @return false
*/
@Deprecated
boolean open() default false;
/**
* Whether to enable vertical merge
*
* @return false
*/
boolean enable() default false;
/**
* Whether to merge when null value is encountered
*
* @return boolean
*/
boolean empty() default false;
/**
* Callback policy, you can control the merge rules by callback policy,
* the default policy is to merge as long as the values are the same
*
* @return DefaultMergeCallback
* @see ExcelAutoMergeCallback
*/
Class> callback() default DefaultExcelAutoMergeCallback.class;
}