【GraphQL Java 源码解析】Spring boot配置文件

GraphQLWebAutoConfiguration：GraphQL的Servlet配置类：

1. 通过GraphQLServletProperties配置 servlet。

Spring boot 配置前缀： graphql.servlet

配置属性包括：

 

private boolean enabled = true;   //是否可用
  private boolean corsEnabled = true;  //是否跨域
  private String mapping = "/graphql"; //GraphQL 前端访问网址，可以通过**配置宽域
  private boolean exceptionHandlersEnabled = false;
  private long subscriptionTimeout = 0;
  private ContextSetting contextSetting = ContextSetting.PER_QUERY_WITH_INSTRUMENTATION;
  private long asyncTimeout = 30000;
  private String tracingEnabled = "false";
  private boolean actuatorMetrics;
  private Integer maxQueryComplexity;
  private Integer maxQueryDepth;

GraphQLJavaToolsAutoConfiguration ：GraphQL的Schema配置类：

 

2. 通过GraphQLToolsProperties配置

Spring boot 配置前缀： graphql.tools

配置属性包括：

 

 private String schemaLocationPattern = "**/*.graphqls";
  /**
   * Enable or disable the introspection query. Disabling it puts your server in contravention of
   * the GraphQL specification and expectations of most clients, so use this option with caution
   */
  private boolean introspectionEnabled = true;
  private boolean useDefaultObjectmapper = true;

 构建

• schemaStringProvider： SchemaStringProvider  获取所有graphqls文件的内容
• optionsBuilder：SchemaParserOptions Spring boot 配置前缀： graphql.tools.schema-parser-options 详细配置请参考： https://www.graphql-java-kickstart.com/tools/schema-parser-options/
• schemaParser： SchemaParser schema解析的入口