代码生成

<?xml version="1.0" encoding="UTF-8"?>
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  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

      https://www.apache.org/licenses/LICENSE-2.0

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<project xmlns="http://maven.apache.org/POM/4.1.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.1.0 http://maven.apache.org/xsd/maven-4.1.0.xsd">
  <modelVersion>4.1.0</modelVersion>

  <parent>
    <groupId>org.apache.plc4x.plugins</groupId>
    <artifactId>plc4x-code-generation</artifactId>
    <version>1.0.0</version>
  </parent>

  <artifactId>test-java-s7-driver</artifactId>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.plc4x.plugins</groupId>
        <artifactId>plc4x-maven-plugin</artifactId>
        <executions>
          <execution>
            <id>test</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>generate-driver</goal>
            </goals>
            <configuration>
              <protocolName>s7</protocolName>
              <languageName>java</languageName>
              <outputFlavor>read-write</outputFlavor>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <dependencies>
    <dependency>
      <groupId>org.apache.plc4x.plugins</groupId>
      <artifactId>plc4x-code-generation-driver-base-java</artifactId>
      <version>1.0.0</version>
    </dependency>

    <dependency>
      <groupId>org.apache.plc4x.plugins</groupId>
      <artifactId>plc4x-code-generation-language-java</artifactId>
      <version>1.0.0</version>
      <!-- Scope is 'provided' as this way it's not shipped with the driver -->
      <scope>provided</scope>
    </dependency>

    <dependency>
      <groupId>org.apache.plc4x.plugins</groupId>
      <artifactId>plc4x-code-generation-protocol-s7</artifactId>
      <version>1.0.0</version>
      <!-- Scope is 'provided' as this way it's not shipped with the driver -->
      <scope>provided</scope>
    </dependency>
  </dependencies>

</project>

    <dependency>
      <groupId>org.apache.plc4x.plugins</groupId>
      <artifactId>plc4x-code-generation-driver-base-java</artifactId>
      <version>1.0.0</version>
    </dependency>

    <dependency>
      <groupId>org.apache.plc4x.plugins</groupId>
      <artifactId>plc4x-code-generation-language-java</artifactId>
      <version>1.0.0</version>
      <!-- Scope is 'provided' as this way it's not shipped with the driver -->
      <scope>provided</scope>
    </dependency>

    <dependency>
      <groupId>org.apache.plc4x.plugins</groupId>
      <artifactId>plc4x-code-generation-protocol-s7</artifactId>
      <version>1.0.0</version>
      <!-- Scope is 'provided' as this way it's not shipped with the driver -->
      <scope>provided</scope>
    </dependency>

package org.apache.plc4x.plugins.codegenerator.protocol;

import org.apache.plc4x.plugins.codegenerator.types.exceptions.GenerationException;

import java.util.Optional;

public interface Protocol {

    /**
     * The name of the protocol what the plugin will use to select the correct protocol module.
     *
     * @return the name of the protocol.
     */
    String getName();

    /**
     * Returns a map of type definitions for which code has to be generated.
     *
     * @return the Map of types that need to be generated.
     * @throws GenerationException if anything goes wrong parsing.
     */
    TypeContext getTypeContext() throws GenerationException;


    /**
     * @return the protocolVersion is applicable
     */
    default Optional<String> getVersion() {
        return Optional.empty();
    }

}

package org.apache.plc4x.plugins.codegenerator.language;

import org.apache.plc4x.plugins.codegenerator.types.definitions.ComplexTypeDefinition;
import org.apache.plc4x.plugins.codegenerator.types.exceptions.GenerationException;

import java.io.File;
import java.util.Map;

public interface LanguageOutput {

    /**
     * The name of the template is what the plugin will use to select the correct language module.
     *
     * @return the name of the template.
     */
    String getName();

    List<String> supportedOutputFlavors();

    /**
     * An additional method which allows generator to have a hint which options are supported by it.
     * This method might be used to improve user experience and warn, if set options are ones generator does not support.
     *
     * @return Set containing names of options this language output can accept.
     */
    Set<String> supportedOptions();

    void generate(File outputDir, String version, String languageName, String protocolName, String outputFlavor,
        Map<String, TypeDefinition> types, Map<String, String> options) throws GenerationException;

}