[#371] Add ConfigurationBuilder for flexible config management

Author: feelform

lib/agent-builder.d.ts

@@ -4,7 +4,7 @@
  * Apache License v2.0
  */
 
-import { PinpointConfig } from './config';
+import { Config } from './config';
 import AgentInfo = require('./data/dto/agent-info');
 
 interface TraceObject {
@@ -25,7 +25,7 @@ interface DataSender {
 
 interface Agent {
   agentInfo: AgentInfo;
-  config: PinpointConfig;
+  config: Config;
   dataSender: DataSender;
   traceContext: TraceContext;
   services: Array<() => void>;
@@ -42,7 +42,7 @@ interface Agent {
 declare class AgentBuilder {
   constructor(agentInfo: AgentInfo);
 
-  setConfig(config: PinpointConfig): AgentBuilder;
+  setConfig(config: Config): AgentBuilder;
   setDataSender(dataSender: DataSender): AgentBuilder;
   addService(service: () => void): AgentBuilder;
   disableStatsScheduler(): AgentBuilder;

lib/config.d.ts

@@ -8,7 +8,7 @@ export interface LoggerLevels {
   [loggerName: string]: string;
 }
 
-export interface PinpointConfig {
+export interface Config {
   enable: boolean;
   agentId: string;
   agentName?: string;
@@ -40,6 +40,14 @@ export interface PinpointConfig {
   [key: string]: any;
 }
 
-export declare function getConfig(initOptions?: { [key: string]: any }): PinpointConfig;
+export declare class ConfigBuilder {
+  constructor(agentStartupUserDefinedJson?: { [key: string]: any });
+  setDefaultJson(json: { [key: string]: any }): ConfigBuilder;
+  setUserDefinedJson(json: { [key: string]: any }): ConfigBuilder;
+  build(): Config;
+}
+
+export declare function getConfig(initOptions?: { [key: string]: any }): Config;
+export declare function setConfig(config: Config): void;
 export declare function clear(): void;
 export declare function isContainerEnvironment(): boolean;

lib/data/dto/agent-info.d.ts

@@ -4,7 +4,7 @@
  * Apache License v2.0
  */
 
-import { PinpointConfig } from '../../config';
+import { Config } from '../../config';
 
 declare class AgentInfo {
   agentId: string;
@@ -21,9 +21,9 @@ declare class AgentInfo {
   ports: string;
   vmVersion: string;
 
-  constructor(config: PinpointConfig, agentStartTime: string);
+  constructor(config: Config, agentStartTime: string);
 
-  static make(config: PinpointConfig): AgentInfo;
+  static make(config: Config): AgentInfo;
 
   getAgentId(): string;
   getAgentName(): string;