update sliapi-springboot

format source, use provider base and minor changes

Issue-ID: CCSDK-2121
Signed-off-by: Smokowski, Kevin (ks6305) <kevin.smokowski@att.com>
Change-Id: I4066ce5e15b1fa298b6e3de6ed8d7d1794b12013

2 files changed, 184 insertions, 185 deletions

diff --git a/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/ExecuteGraphController.java b/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/ExecuteGraphController.java
index 6c024108..79499d56 100644
--- a/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/ExecuteGraphController.java
+++ b/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/ExecuteGraphController.java
@@ -1,19 +1,16 @@
 package org.onap.ccsdk.sli.core.sliapi.springboot;
 
 import java.util.HashMap;
-import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Properties;
 
-import com.google.gson.*;
 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
 import org.onap.ccsdk.sli.core.sli.SvcLogicLoader;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicClassResolver;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicPropertiesProviderImpl;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicServiceImpl;
+import org.onap.ccsdk.sli.core.sli.provider.base.HashMapResolver;
 import org.onap.ccsdk.sli.core.sli.provider.base.InMemorySvcLogicStore;
 import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicResolver;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceBase;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceImplBase;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.SpringApplication;
@@ -24,87 +21,89 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.ResponseBody;
 
+import com.google.gson.Gson;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 
 @Controller
 @EnableAutoConfiguration
 public class ExecuteGraphController {
-    static SvcLogicService svc;
-    private static final Logger LOGGER = LoggerFactory.getLogger(ExecuteGraphController.class);
+	static SvcLogicServiceBase svc;
+	private static final Logger LOGGER = LoggerFactory.getLogger(ExecuteGraphController.class);
 
-    @RequestMapping(value = "/executeGraph", method = RequestMethod.POST)
-    @ResponseBody
-    public HashMap<String, String> executeGraph(@RequestBody String input) {
-        LOGGER.error("In request");
-        LOGGER.error(input);
+	@RequestMapping(value = "/executeGraph", method = RequestMethod.POST)
+	@ResponseBody
+	public HashMap<String, String> executeGraph(@RequestBody String input) {
+		LOGGER.error("In request");
+		LOGGER.error(input);
 
-        HashMap<String, String> hash = new HashMap<String, String>();
-        Properties parms = new Properties();
+		HashMap<String, String> hash = new HashMap<String, String>();
+		Properties parms = new Properties();
 
-        hash.put("status", "success");
-        JsonObject jsonInput = new Gson().fromJson(input, JsonObject.class);
-        JsonObject passthroughObj = jsonInput.get("input").getAsJsonObject();
+		hash.put("status", "success");
+		JsonObject jsonInput = new Gson().fromJson(input, JsonObject.class);
+		JsonObject passthroughObj = jsonInput.get("input").getAsJsonObject();
 
-        writeResponseToCtx(passthroughObj.toString(), parms, "input");
+		writeResponseToCtx(passthroughObj.toString(), parms, "input");
 
-        JsonObject inputObject = jsonInput.get("graphDetails").getAsJsonObject();
-        try {
-            // Any of these can throw a nullpointer exception
-            String calledModule = inputObject.get("module").getAsString();
-            String calledRpc = inputObject.get("rpc").getAsString();
-            String modeStr = inputObject.get("mode").getAsString();
-            // execute should only throw a SvcLogicException
-            Properties respProps = svc.execute(calledModule, calledRpc, null, modeStr, parms);
-            for (Entry<Object, Object> prop : respProps.entrySet()) {
-                hash.put((String) prop.getKey(), (String) prop.getValue());
-            }
-        } catch (NullPointerException npe) {
-            HashMap<String, String> errorHash = new HashMap<String, String>();
-            errorHash.put("error-message", "check that you populated module, rpc and or mode correctly.");
-            return errorHash;
-        } catch (SvcLogicException e) {
-            HashMap<String, String> errorHash = new HashMap<String, String>();
-            errorHash.put("status", "failure");
-            errorHash.put("message", e.getMessage());
-            return errorHash;
-        }
-        return hash;
-    }
+		JsonObject inputObject = jsonInput.get("graphDetails").getAsJsonObject();
+		try {
+			// Any of these can throw a nullpointer exception
+			String calledModule = inputObject.get("module").getAsString();
+			String calledRpc = inputObject.get("rpc").getAsString();
+			String modeStr = inputObject.get("mode").getAsString();
+			// execute should only throw a SvcLogicException
+			Properties respProps = svc.execute(calledModule, calledRpc, null, modeStr, parms);
+			for (Entry<Object, Object> prop : respProps.entrySet()) {
+				hash.put((String) prop.getKey(), (String) prop.getValue());
+			}
+		} catch (NullPointerException npe) {
+			HashMap<String, String> errorHash = new HashMap<String, String>();
+			errorHash.put("error-message", "check that you populated module, rpc and or mode correctly.");
+			return errorHash;
+		} catch (SvcLogicException e) {
+			HashMap<String, String> errorHash = new HashMap<String, String>();
+			errorHash.put("status", "failure");
+			errorHash.put("message", e.getMessage());
+			return errorHash;
+		}
+		return hash;
+	}
 
-    public static void writeResponseToCtx(String resp, Properties ctx, String prefix) {
-        JsonParser jp = new JsonParser();
-        JsonElement element = jp.parse(resp);
-        writeJsonObject(element.getAsJsonObject(), ctx, prefix + ".");
-    }
+	public static void writeResponseToCtx(String resp, Properties ctx, String prefix) {
+		JsonParser jp = new JsonParser();
+		JsonElement element = jp.parse(resp);
+		writeJsonObject(element.getAsJsonObject(), ctx, prefix + ".");
+	}
 
-    public static void writeJsonObject(JsonObject obj, Properties ctx, String root) {
-        for (Entry<String, JsonElement> entry : obj.entrySet()) {
-            if (entry.getValue().isJsonObject()) {
-                writeJsonObject(entry.getValue().getAsJsonObject(), ctx, root + entry.getKey() + ".");
-            } else if (entry.getValue().isJsonArray()) {
-                JsonArray array = entry.getValue().getAsJsonArray();
-                ctx.put(root + entry.getKey() + "_length", String.valueOf(array.size()));
-                Integer arrayIdx = 0;
-                for (JsonElement element : array) {
-                    if (element.isJsonObject()) {
-                        writeJsonObject(element.getAsJsonObject(), ctx, root + entry.getKey() + "[" + arrayIdx + "].");
-                    }
-                    arrayIdx++;
-                }
-            } else {
-                ctx.put(root + entry.getKey(), entry.getValue().getAsString());
-            }
-        }
-    }
+	public static void writeJsonObject(JsonObject obj, Properties ctx, String root) {
+		for (Entry<String, JsonElement> entry : obj.entrySet()) {
+			if (entry.getValue().isJsonObject()) {
+				writeJsonObject(entry.getValue().getAsJsonObject(), ctx, root + entry.getKey() + ".");
+			} else if (entry.getValue().isJsonArray()) {
+				JsonArray array = entry.getValue().getAsJsonArray();
+				ctx.put(root + entry.getKey() + "_length", String.valueOf(array.size()));
+				Integer arrayIdx = 0;
+				for (JsonElement element : array) {
+					if (element.isJsonObject()) {
+						writeJsonObject(element.getAsJsonObject(), ctx, root + entry.getKey() + "[" + arrayIdx + "].");
+					}
+					arrayIdx++;
+				}
+			} else {
+				ctx.put(root + entry.getKey(), entry.getValue().getAsString());
+			}
+		}
+	}
 
-    public static void main(String[] args) throws Exception {
-        InMemorySvcLogicStore store = new InMemorySvcLogicStore();
-        SvcLogicLoader loader = new SvcLogicLoader(System.getProperty("serviceLogicDirectory"), store);
-
-        loader.loadAndActivate();
-        SvcLogicResolver resolver = new SvcLogicClassResolver();
-
-
-        svc = new SvcLogicServiceImpl(new SvcLogicPropertiesProviderImpl(), resolver);
-        SpringApplication.run(ExecuteGraphController.class, args);
-    }
+	public static void main(String[] args) throws Exception {
+		InMemorySvcLogicStore store = new InMemorySvcLogicStore();
+		SvcLogicLoader loader = new SvcLogicLoader(System.getProperty("serviceLogicDirectory"), store);
+		loader.loadAndActivate();
+		SvcLogicResolver resolver = new HashMapResolver();
+		svc = new SvcLogicServiceImplBase(store, resolver);
+		SpringApplication.run(ExecuteGraphController.class, args);
+	}
 }
diff --git a/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/RestconfApiController.java b/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/RestconfApiController.java
index 1c22da47..8d2553a9 100644
--- a/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/RestconfApiController.java
+++ b/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/RestconfApiController.java
@@ -1,126 +1,126 @@
 package org.onap.ccsdk.sli.core.sliapi.springboot;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.gson.*;
-import org.onap.ccsdk.sli.core.sli.*;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicClassResolver;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicPropertiesProviderImpl;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicServiceImpl;
-import org.onap.ccsdk.sli.core.sli.provider.base.InMemorySvcLogicStore;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.Optional;
+import java.util.Properties;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.onap.ccsdk.sli.core.sli.ConfigurationException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicLoader;
+import org.onap.ccsdk.sli.core.sli.SvcLogicStore;
+import org.onap.ccsdk.sli.core.sli.SvcLogicStoreFactory;
+import org.onap.ccsdk.sli.core.sli.provider.base.HashMapResolver;
 import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicPropertiesProvider;
 import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicResolver;
-import org.onap.ccsdk.sli.core.sliapi.model.ExecuteGraphInput;
-import org.onap.ccsdk.sli.core.sliapi.model.HealthcheckInput;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceBase;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceImplBase;
 import org.onap.ccsdk.sli.core.sliapi.model.ResponseFields;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.boot.SpringApplication;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
-import javax.servlet.http.HttpServletRequest;
-import javax.validation.Valid;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Properties;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 @javax.annotation.Generated(value = "io.swagger.codegen.languages.SpringCodegen", date = "2020-02-20T12:50:11.207-05:00")
 
 @Controller
 public class RestconfApiController implements RestconfApi {
 
-    private final ObjectMapper objectMapper;
-
-    private final HttpServletRequest request;
-
-    private static SvcLogicService svc;
-    Logger log = LoggerFactory.getLogger(RestconfApiController.class);
-
-    @org.springframework.beans.factory.annotation.Autowired
-    public RestconfApiController(ObjectMapper objectMapper, HttpServletRequest request) {
-        this.objectMapper = objectMapper;
-        this.request = request;
-
-        SvcLogicPropertiesProvider propProvider = new SvcLogicPropertiesProviderImpl();
-        SvcLogicStore store = null;
-        try {
-            store = SvcLogicStoreFactory.getSvcLogicStore(propProvider.getProperties());
-        } catch (SvcLogicException e) {
-            log.error("Cannot create SvcLogicStore", e);
-            return;
-        }
-
-        String serviceLogicDirectory = System.getProperty("serviceLogicDirectory");
-        System.out.println("serviceLogicDirectory is "+serviceLogicDirectory);
-        SvcLogicLoader loader = new SvcLogicLoader(serviceLogicDirectory, store);
-
-        try {
-            loader.loadAndActivate();
-        } catch (IOException e) {
-            log.error("Cannot load directed graphs", e);
-        }
-        SvcLogicResolver resolver = new SvcLogicClassResolver();
-
-
-        try {
-            svc = new SvcLogicServiceImpl(new SvcLogicPropertiesProviderImpl(), resolver);
-        } catch (SvcLogicException e) {
-            log.error("Cannot execute directed graph", e);
-        }
-    }
-
-    @Override
-    public ResponseEntity<ResponseFields> healthcheck() {
-        SvcLogicContext ctx = new SvcLogicContext();
-        ResponseFields resp = new ResponseFields();
-
-
-        try {
-
-            log.info("Calling SLI-API:healthcheck DG");
-            Properties inputProps = new Properties();
-            Properties respProps = svc.execute("sli", "healthcheck" , null, "sync", inputProps);
-            if (respProps == null) {
-                log.info("DG execution returned no properties!");
-            } else {
-                log.info("DG execution returned properties");
-                for (String key: respProps.stringPropertyNames()) {
-                    log.info("DG returned property "+key+" = "+respProps.getProperty(key));
-                }
-            }
-            resp.setAckFinalIndicator(respProps.getProperty("ack-final-indicator", "Y"));
-            resp.setResponseCode(respProps.getProperty("error-code", "200"));
-            resp.setResponseMessage(respProps.getProperty("error-message", "Success"));
-
-            return(new ResponseEntity<>(resp, HttpStatus.OK));
-        }
-        catch (Exception e) {
-            resp.setAckFinalIndicator("true");
-            resp.setResponseCode("500");
-            resp.setResponseMessage(e.getMessage());
-            log.error("Error calling healthcheck directed graph", e);
-
-        }
-
-        return(new ResponseEntity<>(resp, HttpStatus.INTERNAL_SERVER_ERROR));
-
-    }
-
-    @Override
-    public Optional<ObjectMapper> getObjectMapper() {
-        return Optional.ofNullable(objectMapper);
-    }
-
-    @Override
-    public Optional<HttpServletRequest> getRequest() {
-        return Optional.ofNullable(request);
-    }
-
-
-
-
+	private final ObjectMapper objectMapper;
+	private final HttpServletRequest request;
+	private static SvcLogicServiceBase svc;
+	private static final Logger log = LoggerFactory.getLogger(RestconfApiController.class);
+
+	@org.springframework.beans.factory.annotation.Autowired
+	public RestconfApiController(ObjectMapper objectMapper, HttpServletRequest request) {
+		this.objectMapper = objectMapper;
+		this.request = request;
+
+		SvcLogicPropertiesProvider propProvider = new SvcLogicPropertiesProvider() {
+
+			@Override
+			public Properties getProperties() {
+				Properties props = new Properties();
+				String propPath = "src/main/resources/svclogic.properties";
+				System.out.println(propPath);
+				try (FileInputStream fileInputStream = new FileInputStream(propPath)) {
+					props = new Properties();
+					props.load(fileInputStream);
+				} catch (final IOException e) {
+					log.error("Failed to load properties for file: {}", propPath,
+							new ConfigurationException("Failed to load properties for file: " + propPath, e));
+				}
+				return props;
+			}
+		};
+
+		SvcLogicStore store = null;
+		try {
+			store = SvcLogicStoreFactory.getSvcLogicStore(propProvider.getProperties());
+		} catch (SvcLogicException e) {
+			log.error("Cannot create SvcLogicStore", e);
+			return;
+		}
+
+		String serviceLogicDirectory = System.getProperty("serviceLogicDirectory");
+		System.out.println("serviceLogicDirectory is " + serviceLogicDirectory);
+		SvcLogicLoader loader = new SvcLogicLoader(serviceLogicDirectory, store);
+
+		try {
+			loader.loadAndActivate();
+		} catch (IOException e) {
+			log.error("Cannot load directed graphs", e);
+		}
+		SvcLogicResolver resolver = new HashMapResolver();
+
+		svc = new SvcLogicServiceImplBase(store, resolver);
+
+	}
+
+	@Override
+	public ResponseEntity<ResponseFields> healthcheck() {
+		ResponseFields resp = new ResponseFields();
+
+		try {
+			log.info("Calling SLI-API:healthcheck DG");
+			Properties inputProps = new Properties();
+			Properties respProps = svc.execute("sli", "healthcheck", null, "sync", inputProps);
+			if (respProps == null) {
+				log.info("DG execution returned no properties!");
+			} else {
+				log.info("DG execution returned properties");
+				for (String key : respProps.stringPropertyNames()) {
+					log.info("DG returned property " + key + " = " + respProps.getProperty(key));
+				}
+			}
+			resp.setAckFinalIndicator(respProps.getProperty("ack-final-indicator", "Y"));
+			resp.setResponseCode(respProps.getProperty("error-code", "200"));
+			resp.setResponseMessage(respProps.getProperty("error-message", "Success"));
+
+			return (new ResponseEntity<>(resp, HttpStatus.OK));
+		} catch (Exception e) {
+			resp.setAckFinalIndicator("true");
+			resp.setResponseCode("500");
+			resp.setResponseMessage(e.getMessage());
+			log.error("Error calling healthcheck directed graph", e);
+
+		}
+		return (new ResponseEntity<>(resp, HttpStatus.INTERNAL_SERVER_ERROR));
+	}
+
+	@Override
+	public Optional<ObjectMapper> getObjectMapper() {
+		return Optional.ofNullable(objectMapper);
+	}
+
+	@Override
+	public Optional<HttpServletRequest> getRequest() {
+		return Optional.ofNullable(request);
+	}
 
 }