在jOOQ中为枚举添加自定义属性的策略

public enum HBMCapacityType {

    Accepting("Accepting until end of day", true),
    Limited("Limited until end of day", true),
    AtCapacity("At Capacity until further notice",false);

    private final String description;
    private final boolean userOverridable;

    HBMCapacityType(String description, boolean userOverridable) {
        this.description = description;
        this.userOverridable = userOverridable;
    }

    public String getDescription() {
        return this.description;
    }

    public boolean isUserOverridable() {
        return this.userOverridable;
    }
}

/**
 * This class is generated by jOOQ.
 */
@SuppressWarnings({ "all", "unchecked", "rawtypes" })
public enum CapacityType implements EnumType {

    Accepting("Accepting"),
    Limited("Limited"),
    AtCapacity("AtCapacity");

    private final String literal;

    private CapacityType(String literal) {
        this.literal = literal;
    }

    @Override
    public String getLiteral() {
        return literal;
    }
    // ... 其他 jOOQ 接口方法
}

import org.jooq.codegen.JavaGenerator;
import org.jooq.codegen.JavaWriter;
import org.jooq.meta.EnumDefinition;

public class MyJavaGenerator extends JavaGenerator {

    @Override
    protected void generateEnumClassFooter(EnumDefinition definition, JavaWriter out) {
        // 假设枚举名称是 CapacityType，可以根据实际情况调整
        if ("CapacityType".equals(definition.getName())) {
            out.println();
            // 添加 getDescription() 方法
            out.println("    public String getDescription() {");
            out.println("        return switch (this) {");
            out.println("            case Accepting -> \"Accepting until end of day\";");
            out.println("            case Limited -> \"Limited until end of day\";");
            out.println("            case AtCapacity -> \"At Capacity until further notice\";");
            out.println("        };");
            out.println("    }");
            out.println();

            // 添加 isUserOverridable() 方法
            out.println("    public boolean isUserOverridable() {");
            out.println("        return switch (this) {");
            out.println("            case Accepting, Limited -> true;");
            out.println("            case AtCapacity -> false;");
            out.println("        };");
            out.println("    }");
            out.println();
        }
        // 对于其他枚举，可以有不同的逻辑或不生成
        super.generateEnumClassFooter(definition, out);
    }
}

<configuration>
    <generator>
        <name>com.example.codegen.MyJavaGenerator</name> <!-- 指向你的自定义生成器 -->
        <database>
            <!-- ... 数据库配置 ... -->
        </database>
        <target>
            <!-- ... 目标配置 ... -->
        </target>
    </generator>
</configuration>

import com.example.jooq.generated.enums.CapacityType