2015-09-07 11:44:36 -06:00
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// annotations/database/Constraints.java
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2015-12-15 11:47:04 -08:00
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// (c)2016 MindView LLC: see Copyright.txt
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2015-11-15 15:51:35 -08:00
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
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2015-06-15 17:47:35 -07:00
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package annotations.database;
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import java.lang.annotation.*;
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@Target(ElementType.FIELD)
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@Retention(RetentionPolicy.RUNTIME)
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public @interface Constraints {
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boolean primaryKey() default false;
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boolean allowNull() default true;
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boolean unique() default false;
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2015-09-07 11:44:36 -06:00
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}
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