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34 lines
803 B
Java
34 lines
803 B
Java
package com.avaje.ebean.annotation;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/**
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* An annotation for declaring an index on a single column.
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*
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* @author rvbiljouw
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*/
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@Target({ElementType.TYPE, ElementType.FIELD})
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@Retention(RetentionPolicy.RUNTIME)
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public @interface Index {
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/**
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* Name of the index. If left blank a name is derived using the built in naming convention.
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*/
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String name() default "";
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/**
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* If set true indicates this is a unique index.
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*/
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boolean unique() default false;
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/**
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* When placed on the class (rather than field) you can specify the columns
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* to include in the index in order.
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*/
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String[] columnNames() default {};
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}
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