程序包 org.elastos.hive

类 AppContext

  • public class AppContext
extends java.lang.Object
    The application context would contain the resources list below:
    • The reference of application context provider;
    • The user did which uses this application.

    Normally, there are only one application context for one application.

    • 方法概要

      所有方法 静态方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      static AppContext build​(AppContextProvider provider, java.lang.String userDid)
      Create the application context.
      AppContextProvider getAppContextProvider()
      Get the provider of the application context.
      java.util.concurrent.CompletableFuture<java.lang.String> getProviderAddress()
      Get the provider address from user DID document.
      java.util.concurrent.CompletableFuture<java.lang.String> getProviderAddress​(java.lang.String targetDid)
      Get the URL address of the provider throw the document of the user DID.
      static java.util.concurrent.CompletableFuture<java.lang.String> getProviderAddress​(java.lang.String targetDid, java.lang.String preferredProviderAddress, boolean isForce)
      Get the URL address of the provider by the user DID.
      java.lang.String getUserDid()
      Get the user DID.
      static void setupResolver​(java.lang.String resolver, java.lang.String cacheDir)
      Setup the resolver for the DID verification.
      AppContext setUserDidForceResolveFlag​(boolean force)
      Set the force resolve flag for app context which will cause always resolve did from chain.

      • 从类继承的方法 java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • 方法详细资料

      • getAppContextProvider

        public AppContextProvider getAppContextProvider()
        Get the provider of the application context.
        返回:
        The provider of the application context.

      • getUserDid

        public java.lang.String getUserDid()
        Get the user DID.
        返回:
        The user DID.

      • getProviderAddress

        public java.util.concurrent.CompletableFuture<java.lang.String> getProviderAddress()
        Get the provider address from user DID document.
        返回:
        The provider address.

      • setupResolver

        public static void setupResolver​(java.lang.String resolver,
                                 java.lang.String cacheDir)
                          throws HiveException
        Setup the resolver for the DID verification.
        参数:
        resolver - The URL of the resolver.
        cacheDir - The local directory for DID cache.
        抛出:
        HiveException - See HiveException

      • build

        public static AppContext build​(AppContextProvider provider,
                               java.lang.String userDid)
        Create the application context.
        参数:
        provider - The provider of the application context.
        userDid - The user DID.
        返回:
        The application context.

      • setUserDidForceResolveFlag

        public AppContext setUserDidForceResolveFlag​(boolean force)
        Set the force resolve flag for app context which will cause always resolve did from chain.
        参数:
        force - force or not.
        返回:
        app context

      • getProviderAddress

        public java.util.concurrent.CompletableFuture<java.lang.String> getProviderAddress​(java.lang.String targetDid)
        Get the URL address of the provider throw the document of the user DID. The will access the property of the document of the user DID.
        参数:
        targetDid - The user DID.
        返回:
        The URL address of the provider.

      • getProviderAddress

        public static java.util.concurrent.CompletableFuture<java.lang.String> getProviderAddress​(java.lang.String targetDid,
                                                                                          java.lang.String preferredProviderAddress,
                                                                                          boolean isForce)
        Get the URL address of the provider by the user DID. The will access the property of the user DID.
        参数:
        targetDid - The user DID.
        preferredProviderAddress - The preferred URL address of the provider.
        isForce - Whether forcing resolve provider url from chain.
        返回:
        The URL address of the provider