Support useBeanValidation-configOption

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>io.github.chrimle</groupId>
     <artifactId>openapi-to-java-records-mustache-templates</artifactId>
-    <version>1.7.6</version>
+    <version>1.8.0</version>
 
     <!-- Project Information -->
     <name>OpenAPI to Java records :: Mustache Templates</name>
@@ -90,6 +90,7 @@
         <serializableModel.default>false</serializableModel.default>
         <generateBuilders.default>false</generateBuilders.default>
         <useJakartaEe.default>false</useJakartaEe.default>
+        <useBeanValidation.default>false</useBeanValidation.default>
 
         <!-- Plugin Executions -->
         <!-- The Plugin Execution with Standard Configurations -->
@@ -106,6 +107,8 @@
         <execution.generateBuilders>generateBuilders</execution.generateBuilders>
         <!-- The Plugin Execution with useJakartaEe=true -->
         <execution.useJakartaEe>useJakartaEe</execution.useJakartaEe>
+        <!-- The Plugin Execution with useBeanValidation=true -->
+        <execution.useBeanValidation>useBeanValidation</execution.useBeanValidation>
     </properties>
 
 
@@ -151,6 +154,12 @@
             <artifactId>jackson-annotations</artifactId>
             <version>${jackson-annotations.version}</version>
         </dependency>
+        <dependency>
+            <!-- Needed when useBeanValidation=true -->
+            <groupId>org.hibernate.validator</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <version>${hibernate-validator.version}</version>
+        </dependency>
     </dependencies>
 
 
@@ -183,6 +192,7 @@
                                 <serializableModel>${serializableModel.default}</serializableModel>
                                 <generateBuilders>${generateBuilders.default}</generateBuilders>
                                 <useJakartaEe>${useJakartaEe.default}</useJakartaEe>
+                                <useBeanValidation>${useBeanValidation.default}</useBeanValidation>
                             </configOptions>
                         </configuration>
                     </execution>
@@ -208,6 +218,7 @@
                                 <serializableModel>${serializableModel.default}</serializableModel>
                                 <generateBuilders>${generateBuilders.default}</generateBuilders>
                                 <useJakartaEe>${useJakartaEe.default}</useJakartaEe>
+                                <useBeanValidation>${useBeanValidation.default}</useBeanValidation>
                             </configOptions>
                         </configuration>
                     </execution>
@@ -238,6 +249,7 @@
                                 <serializableModel>${serializableModel.default}</serializableModel>
                                 <generateBuilders>${generateBuilders.default}</generateBuilders>
                                 <useJakartaEe>${useJakartaEe.default}</useJakartaEe>
+                                <useBeanValidation>${useBeanValidation.default}</useBeanValidation>
                             </configOptions>
                         </configuration>
                     </execution>
@@ -264,6 +276,7 @@
                                 <serializableModel>${serializableModel.default}</serializableModel>
                                 <generateBuilders>${generateBuilders.default}</generateBuilders>
                                 <useJakartaEe>${useJakartaEe.default}</useJakartaEe>
+                                <useBeanValidation>${useBeanValidation.default}</useBeanValidation>
                             </configOptions>
                         </configuration>
                     </execution>
@@ -289,6 +302,7 @@
                                 <serializableModel>true</serializableModel>
                                 <generateBuilders>${generateBuilders.default}</generateBuilders>
                                 <useJakartaEe>${useJakartaEe.default}</useJakartaEe>
+                                <useBeanValidation>${useBeanValidation.default}</useBeanValidation>
                             </configOptions>
                         </configuration>
                     </execution>
@@ -314,6 +328,7 @@
                                 <serializableModel>${serializableModel.default}</serializableModel>
                                 <generateBuilders>true</generateBuilders>
                                 <useJakartaEe>${useJakartaEe.default}</useJakartaEe>
+                                <useBeanValidation>${useBeanValidation.default}</useBeanValidation>
                             </configOptions>
                         </configuration>
                     </execution>
@@ -339,6 +354,33 @@
                                 <serializableModel>${serializableModel.default}</serializableModel>
                                 <generateBuilders>${generateBuilders.default}</generateBuilders>
                                 <useJakartaEe>true</useJakartaEe>
+                                <useBeanValidation>${useBeanValidation.default}</useBeanValidation>
+                            </configOptions>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>generate-${execution.useBeanValidation}</id>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                        <configuration>
+                            <output>${output.default}</output>
+                            <modelPackage>${modelPackage.default}.${execution.useBeanValidation}</modelPackage>
+                            <generateModels>${generateModels.default}</generateModels>
+                            <generateApis>${generateApis.default}</generateApis>
+                            <generateSupportingFiles>${generateSupportingFiles.default}</generateSupportingFiles>
+                            <generateModelTests>${generateModelTests.default}</generateModelTests>
+                            <generateModelDocumentation>${generateModelDocumentation.default}</generateModelDocumentation>
+                            <inputSpec>${inputSpec.default}</inputSpec>
+                            <templateDirectory>${templateDirectory.default}</templateDirectory>
+                            <generatorName>${generatorName.default}</generatorName>
+                            <configOptions>
+                                <sourceFolder>${sourceFolder.default}</sourceFolder>
+                                <useEnumCaseInsensitive>${useEnumCaseInsensitive.default}</useEnumCaseInsensitive>
+                                <serializableModel>${serializableModel.default}</serializableModel>
+                                <generateBuilders>${generateBuilders.default}</generateBuilders>
+                                <useJakartaEe>${useJakartaEe.default}</useJakartaEe>
+                                <useBeanValidation>true</useBeanValidation>
                             </configOptions>
                         </configuration>
                     </execution>

src/main/resources/api.yaml

@@ -141,3 +141,86 @@ components:
         - ENUM1
         - ENUM2
         - ENUM3
+    RecordWithAllConstraints:
+      type: object
+      description: Example of a Record which has fields with constraints
+      required:
+        - stringRequired
+        - stringRequiredNullable
+        - stringRequiredPattern
+      properties:
+        stringStandard:
+          type: string
+        stringDefault:
+          type: string
+          default: 'someDefaultValue'
+        stringNullable:
+          type: string
+          nullable: true
+        stringRequired:
+          type: string
+        stringRequiredNullable:
+          type: string
+          nullable: true
+        stringRequiredPattern:
+          type: string
+          pattern: '^\d{3}-\d{2}-\d{4}$'
+        stringMinLength:
+          type: string
+          minLength: 3
+        stringMaxLength:
+          type: string
+          maxLength: 7
+        stringMinAndMaxLength:
+          type: string
+          minLength: 3
+          maxLength: 7
+        arrayMinItems:
+          type: array
+          minItems: 1
+          items:
+            type: string
+        arrayMaxItems:
+          type: array
+          maxItems: 10
+          items:
+            type: string
+        arrayMinAndMaxItems:
+          type: array
+          minItems: 1
+          maxItems: 10
+          items:
+            type: string
+        intMinimum:
+          type: integer
+          minimum: 18
+        intMaximum:
+          type: integer
+          maximum: 100
+        intMinimumAndMaximum:
+          type: integer
+          minimum: 0
+          maximum: 100
+        longMinimum:
+          type: integer
+          format: int64
+          minimum: 18
+        longMaximum:
+          type: integer
+          format: int64
+          maximum: 100
+        longMinimumAndMaximum:
+          type: integer
+          format: int64
+          minimum: 0
+          maximum: 100
+        bigDecimalMinimum:
+          type: number
+          minimum: 0
+        bigDecimalMaximum:
+          type: number
+          maximum: 100
+        bigDecimalMinimumAndMaximum:
+          type: number
+          minimum: 0
+          maximum: 100

src/main/resources/templates/generateBuilders.mustache

@@ -1,6 +1,6 @@
 {{!
   Source: openapi-to-java-records-mustache-templates
-  Version: 1.7.6
+  Version: 1.8.0
 
   Enabled via configOptions.generateBuilders=true
 

src/main/resources/templates/javadoc.mustache

@@ -1,6 +1,6 @@
 {{!
   Source: openapi-to-java-records-mustache-templates
-  Version: 1.7.6
+  Version: 1.8.0
 
   This template is optional, and does not override an existing template.
 

src/main/resources/templates/licenseInfo.mustache

@@ -12,6 +12,6 @@
  * openapi-to-java-records-mustache-templates. For further information,
  * questions, requesting features or reporting issues, please visit:
  * https://github.com/Chrimle/openapi-to-java-records-mustache-templates.
- * Generated with Version: 1.7.6
+ * Generated with Version: 1.8.0
  *
  */

src/main/resources/templates/modelEnum.mustache

@@ -1,6 +1,6 @@
 {{!
   Source: openapi-to-java-records-mustache-templates
-  Version: 1.7.6
+  Version: 1.8.0
 
   Required mustache templates (generation will fail without them):
     - `deprecation.mustache`

src/main/resources/templates/pojo.mustache

@@ -1,6 +1,6 @@
 {{!
   Source: openapi-to-java-records-mustache-templates
-  Version: 1.7.6
+  Version: 1.8.0
 
   Required imports:
     - none
@@ -10,11 +10,12 @@
     - `generateBuilders.mustache`
     - `javadoc.mustache`
     - `serializableModel.mustache`
+    - `useBeanValidation.mustache`
     - `additionalModelTypeAnnotations.mustache` (Official)
 
 }}{{>javadoc}}{{>deprecation}}{{>additionalModelTypeAnnotations}}{{!
 }}public record {{classname}}(
-    {{#vars}}@{{javaxPackage}}.annotation.{{#isNullable}}Nullable{{/isNullable}}{{^isNullable}}Nonnull{{/isNullable}} {{{datatypeWithEnum}}} {{name}}{{^-last}},
+    {{#vars}}@{{javaxPackage}}.annotation.{{#isNullable}}Nullable{{/isNullable}}{{^isNullable}}Nonnull{{/isNullable}}{{>useBeanValidation}} {{{datatypeWithEnum}}} {{name}}{{^-last}},
     {{/-last}}{{/vars}}{{^serializableModel}}){{/serializableModel}}{{#serializableModel}}
   ) implements Serializable{{/serializableModel}} {
 {{>serializableModel}}

src/main/resources/templates/serializableModel.mustache

@@ -1,6 +1,6 @@
 {{!
   Source: openapi-to-java-records-mustache-templates
-  Version: 1.7.6
+  Version: 1.8.0
 
   Enabled via configOptions.serializableModel=true
 

src/main/resources/templates/useBeanValidation.mustache

@@ -0,0 +1,79 @@
+{{!
+  Source: openapi-to-java-records-mustache-templates
+  Version: 1.8.0
+
+  Enabled via configOption.useBeanValidation=true
+
+}}{{#useBeanValidation}}{{!
+  }}{{^required}}{{!
+    When not required, the field *may* be nullable according to openapi-generator-maven-plugin.
+  }}{{/required}}{{!
+  }}{{#required}}{{!
+    }}{{#isNullable}}{{!
+       Jakarta Bean Validation does not have constraint annotations for nullable values,
+       as values are nullable by default.
+    }}{{/isNullable}}{{!
+    }}{{^isNullable}}{{!
+      }} @NotNull{{!
+    }}{{/isNullable}}{{!
+  }}{{/required}}{{!
+  }}{{#pattern}}{{!
+    }} @Pattern(regexp = "{{{.}}}"){{!
+  }}{{/pattern}}{{!
+  }}{{#minLength}}{{!
+    }}{{#maxLength}}{{!
+      }} @Size(min = {{minLength}}, max = {{maxLength}}){{!
+    }}{{/maxLength}}{{!
+  }}{{/minLength}}{{!
+  }}{{#minLength}}{{!
+    }}{{^maxLength}}{{!
+      }} @Size(min = {{minLength}}){{!
+    }}{{/maxLength}}{{!
+  }}{{/minLength}}{{!
+  }}{{^minLength}}{{!
+    }}{{#maxLength}}{{!
+      }} @Size(max = {{maxLength}}){{!
+    }}{{/maxLength}}{{!
+  }}{{/minLength}}{{!
+  }}{{#minItems}}{{!
+    }}{{#maxItems}}{{!
+      }} @Size(min = {{minItems}}, max = {{maxItems}}){{!
+    }}{{/maxItems}}{{!
+  }}{{/minItems}}{{!
+  }}{{#minItems}}{{!
+    }}{{^maxItems}}{{!
+      }} @Size(min = {{minItems}}){{!
+    }}{{/maxItems}}{{!
+  }}{{/minItems}}{{!
+  }}{{^minItems}}{{!
+    }}{{#maxItems}}{{!
+      }} @Size(max = {{maxItems}}){{!
+    }}{{/maxItems}}{{!
+  }}{{/minItems}}{{!
+  }}{{#isInteger}}{{!
+    }}{{#minimum}}{{!
+      }} @Min({{.}}){{!
+    }}{{/minimum}}{{!
+    }}{{#maximum}}{{!
+      }} @Max({{.}}){{!
+    }}{{/maximum}}{{!
+  }}{{/isInteger}}{{!
+  }}{{#isLong}}{{!
+    }}{{#minimum}}{{!
+      }} @Min({{.}}L){{!
+    }}{{/minimum}}{{!
+    }}{{#maximum}}{{!
+      }} @Max({{.}}L){{!
+    }}{{/maximum}}{{!
+  }}{{/isLong}}{{!
+  }}{{^isInteger}}{{!
+    }}{{^isLong}}{{!
+      }}{{#minimum}}{{!
+        }} @DecimalMin({{#exclusiveMinimum}}value={{/exclusiveMinimum}}"{{minimum}}"{{#exclusiveMinimum}},inclusive=false{{/exclusiveMinimum}}){{!
+      }}{{/minimum}}{{!
+      }}{{#maximum}}{{!
+        }} @DecimalMax({{#exclusiveMaximum}}value={{/exclusiveMaximum}}"{{maximum}}"{{#exclusiveMaximum}},inclusive=false{{/exclusiveMaximum}}){{!
+      }}{{/maximum}}{{!
+    }}{{/isLong}}{{!
+  }}{{/isInteger}}{{!
+}}{{/useBeanValidation}}

src/test/java/com/chrimle/example/GeneratedClass.java

@@ -9,7 +9,8 @@ public enum GeneratedClass {
   EXAMPLE_RECORD_WITH_REQUIRED_FIELDS_OF_EACH_TYPE(
       "ExampleRecordWithRequiredFieldsOfEachType", false, false),
   EXAMPLE_RECORD_WITH_NULLABLE_FIELDS_OF_EACH_TYPE(
-      "ExampleRecordWithNullableFieldsOfEachType", false, false);
+      "ExampleRecordWithNullableFieldsOfEachType", false, false),
+  RECORD_WITH_ALL_CONSTRAINTS("RecordWithAllConstraints", false, false);
 
   public static final String PACKAGE_NAME = "io.github.chrimle.example";
   public final String simpleClassName;