CppInstanceHandler exportHandler

CppInstanceHandler exportHandler#

package: org.yuanrong.call.

Interface description#

public Map<String, String> exportHandler() throws YRException#

Obtain instance handle information.

CppInstanceHandler class member method. Users can obtain handle information through this method, which can be serialized and stored in a database or other persistent tools.

CppInstanceHandler cppInstanceHandler = YR.instance(CppInstanceClass.of("Counter", "FactoryCreate"))
    .setUrn("sn:cn:yrk:default:function:0-opc-opc:$latest")
    .invoke(1);
Map<String, String> out = cppInstanceHandler.exportHandler();
// Serialize out and store in a database or other persistence tool.

  • Returns:

    The handle information of CppInstanceHandler is stored in the kv key-value pair.

  • Throws:

    • YRException - The export information failed and threw an YRException exception. For specific errors, see the error message description.