Debug computation mode (#19)

thangqp · web-flow · commit 16ebd8adf6e6 · 2025-07-31T12:15:02.000+02:00
Signed-off-by: Thang PHAM &lt;phamthang37@gmail.com&gt;
diff --git a/pom.xml b/pom.xml
@@ -44,9 +44,9 @@
     <properties>
         <gridsuite-dependencies.version>42.0.0</gridsuite-dependencies.version>
         <!-- FIXME to remove at next upgrade of gridsuite-dependencies -->
-        <gridsuite-computation.version>1.0.0</gridsuite-computation.version>
+        <gridsuite-computation.version>1.1.0</gridsuite-computation.version>
         <!-- FIXME to remove at next upgrade of powsybl-ws-dependencies -->
-        <powsybl-ws-commons.version>1.28.0</powsybl-ws-commons.version>
+        <powsybl-ws-commons.version>1.28.1</powsybl-ws-commons.version>
 
         <jib.from.image>powsybl/java-dynawo:3.0.0</jib.from.image>
         <liquibase-hibernate-package>org.gridsuite.dynamicsecurityanalysis.server</liquibase-hibernate-package>
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/controller/DynamicSecurityAnalysisController.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/controller/DynamicSecurityAnalysisController.java
@@ -18,6 +18,7 @@
 import org.gridsuite.dynamicsecurityanalysis.server.service.DynamicSecurityAnalysisService;
 import org.gridsuite.dynamicsecurityanalysis.server.service.ParametersService;
 import org.gridsuite.dynamicsecurityanalysis.server.service.contexts.DynamicSecurityAnalysisRunContext;
+import org.springframework.core.io.Resource;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -61,6 +62,7 @@ public ResponseEntity<UUID> run(@PathVariable("networkUuid") UUID networkUuid,
                                           @RequestParam(name = REPORTER_ID_HEADER, required = false) String reportName,
                                           @RequestParam(name = REPORT_TYPE_HEADER, required = false, defaultValue = "DynamicSecurityAnalysis") String reportType,
                                           @RequestParam(name = HEADER_PROVIDER, required = false) String provider,
+                                          @RequestParam(name = "debug", required = false, defaultValue = "false") boolean debug,
                                           @RequestParam(name = "dynamicSimulationResultUuid") UUID dynamicSimulationResultUuid,
                                           @RequestParam(name = "parametersUuid") UUID parametersUuid,
                                           @RequestHeader(HEADER_USER_ID) String userId) {
@@ -73,7 +75,8 @@ public ResponseEntity<UUID> run(@PathVariable("networkUuid") UUID networkUuid,
             ReportInfos.builder().reportUuid(reportId).reporterId(reportName).computationType(reportType).build(),
             userId,
             dynamicSimulationResultUuid,
-            parametersUuid);
+            parametersUuid,
+            debug);
 
         UUID resultUuid = dynamicSecurityAnalysisService.runAndSaveResult(dynamicSecurityAnalysisRunContext);
         return ResponseEntity.ok().contentType(MediaType.APPLICATION_JSON).body(resultUuid);
@@ -138,4 +141,13 @@ public ResponseEntity<List<String>> getProviders() {
     public ResponseEntity<String> getDefaultProvider() {
         return ResponseEntity.ok().body(dynamicSecurityAnalysisService.getDefaultProvider());
     }
+
+    @GetMapping(value = "/results/{resultUuid}/download-debug-file", produces = "application/json")
+    @Operation(summary = "Download a dynamic security analysis debug file")
+    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "Dynamic security analysis debug file"),
+        @ApiResponse(responseCode = "404", description = "Dynamic security analysis debug file has not been found")})
+    public ResponseEntity<Resource> downloadDebugFile(@Parameter(description = "Result UUID") @PathVariable("resultUuid") UUID resultUuid) {
+        return dynamicSecurityAnalysisService.downloadDebugFile(resultUuid);
+    }
+
 }
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/entities/DynamicSecurityAnalysisResultEntity.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/entities/DynamicSecurityAnalysisResultEntity.java
@@ -8,6 +8,7 @@
 package org.gridsuite.dynamicsecurityanalysis.server.entities;
 
 import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
@@ -22,14 +23,10 @@
 @Setter
 @Table(name = "dynamic_security_analysis_result")
 @NoArgsConstructor
+@AllArgsConstructor
 @Entity
 public class DynamicSecurityAnalysisResultEntity {
 
-    public DynamicSecurityAnalysisResultEntity(UUID id, DynamicSecurityAnalysisStatus status) {
-        this.id = id;
-        this.status = status;
-    }
-
     @Id
     @Column(name = "result_uuid")
     private UUID id;
@@ -38,4 +35,7 @@ public DynamicSecurityAnalysisResultEntity(UUID id, DynamicSecurityAnalysisStatu
     @Enumerated(EnumType.STRING)
     private DynamicSecurityAnalysisStatus status;
 
+    @Column(name = "debugFileLocation")
+    private String debugFileLocation;
+
 }
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/repositories/DynamicSecurityAnalysisResultRepository.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/repositories/DynamicSecurityAnalysisResultRepository.java
@@ -9,6 +9,9 @@
 
 import org.gridsuite.dynamicsecurityanalysis.server.entities.DynamicSecurityAnalysisResultEntity;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 import java.util.UUID;
@@ -18,4 +21,8 @@
  */
 @Repository
 public interface DynamicSecurityAnalysisResultRepository extends JpaRepository<DynamicSecurityAnalysisResultEntity, UUID> {
+    @Modifying
+    @Query("UPDATE DynamicSecurityAnalysisResultEntity r SET r.debugFileLocation = :debugFileLocation WHERE r.id = :resultUuid")
+    int updateDebugFileLocation(@Param("resultUuid") UUID resultUuid, @Param("debugFileLocation") String debugFileLocation);
+
 }
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisResultService.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisResultService.java
@@ -7,7 +7,6 @@
 
 package org.gridsuite.dynamicsecurityanalysis.server.service;
 
-import jakarta.transaction.Transactional;
 import org.gridsuite.computation.service.AbstractComputationResultService;
 import org.gridsuite.dynamicsecurityanalysis.server.DynamicSecurityAnalysisException;
 import org.gridsuite.dynamicsecurityanalysis.server.dto.DynamicSecurityAnalysisStatus;
@@ -16,6 +15,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 import java.util.Objects;
@@ -43,7 +43,7 @@ public DynamicSecurityAnalysisResultService(DynamicSecurityAnalysisResultReposit
     public void insertStatus(List<UUID> resultUuids, DynamicSecurityAnalysisStatus status) {
         Objects.requireNonNull(resultUuids);
         resultRepository.saveAll(resultUuids.stream()
-            .map(uuid -> new DynamicSecurityAnalysisResultEntity(uuid, status)).toList());
+            .map(uuid -> new DynamicSecurityAnalysisResultEntity(uuid, status, null)).toList());
     }
 
     @Transactional
@@ -65,6 +65,16 @@ public void updateResult(UUID resultUuid, DynamicSecurityAnalysisStatus status)
     }
 
     @Override
+    @Transactional
+    public void saveDebugFileLocation(UUID resultUuid, String debugFilePath) {
+        resultRepository.findById(resultUuid).ifPresentOrElse(
+                (var resultEntity) -> resultRepository.updateDebugFileLocation(resultUuid, debugFilePath),
+                () -> resultRepository.save(new DynamicSecurityAnalysisResultEntity(resultUuid, DynamicSecurityAnalysisStatus.NOT_DONE, debugFilePath))
+        );
+    }
+
+    @Override
+    @Transactional
     public void delete(UUID resultUuid) {
         Objects.requireNonNull(resultUuid);
         resultRepository.deleteById(resultUuid);
@@ -77,10 +87,20 @@ public void deleteAll() {
     }
 
     @Override
+    @Transactional(readOnly = true)
     public DynamicSecurityAnalysisStatus findStatus(UUID resultUuid) {
         Objects.requireNonNull(resultUuid);
         return resultRepository.findById(resultUuid)
             .map(DynamicSecurityAnalysisResultEntity::getStatus)
             .orElse(null);
     }
+
+    @Override
+    @Transactional(readOnly = true)
+    public String findDebugFileLocation(UUID resultUuid) {
+        Objects.requireNonNull(resultUuid);
+        return resultRepository.findById(resultUuid)
+                .map(DynamicSecurityAnalysisResultEntity::getDebugFileLocation)
+                .orElse(null);
+    }
 }
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisService.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisService.java
@@ -9,6 +9,7 @@
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.powsybl.network.store.client.NetworkStoreService;
 import com.powsybl.security.dynamic.DynamicSecurityAnalysisProvider;
+import org.gridsuite.computation.s3.ComputationS3Service;
 import org.gridsuite.computation.service.AbstractComputationService;
 import org.gridsuite.computation.service.NotificationService;
 import org.gridsuite.computation.service.UuidGeneratorService;
@@ -36,8 +37,9 @@ public DynamicSecurityAnalysisService(
             ObjectMapper objectMapper,
             UuidGeneratorService uuidGeneratorService,
             DynamicSecurityAnalysisResultService dynamicSecurityAnalysisResultService,
+            ComputationS3Service computationS3Service,
             @Value("${dynamic-security-analysis.default-provider}") String defaultProvider) {
-        super(notificationService, dynamicSecurityAnalysisResultService, objectMapper, uuidGeneratorService, defaultProvider);
+        super(notificationService, dynamicSecurityAnalysisResultService, computationS3Service, objectMapper, uuidGeneratorService, defaultProvider);
     }
 
     @Override
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisWorkerService.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisWorkerService.java
@@ -29,6 +29,7 @@
 import com.powsybl.security.dynamic.DynamicSecurityAnalysisRunParameters;
 import com.powsybl.security.results.PostContingencyResult;
 import org.apache.commons.collections4.CollectionUtils;
+import org.gridsuite.computation.s3.ComputationS3Service;
 import org.gridsuite.computation.service.*;
 import org.gridsuite.dynamicsecurityanalysis.server.DynamicSecurityAnalysisException;
 import org.gridsuite.dynamicsecurityanalysis.server.dto.DynamicSecurityAnalysisStatus;
@@ -82,10 +83,11 @@ public DynamicSecurityAnalysisWorkerService(NetworkStoreService networkStoreServ
                                                 DynamicSecurityAnalysisObserver observer,
                                                 ObjectMapper objectMapper,
                                                 DynamicSecurityAnalysisResultService dynamicSecurityAnalysisResultService,
+                                                ComputationS3Service computationS3Service,
                                                 DynamicSimulationClient dynamicSimulationClient,
                                                 ActionsClient actionsClient,
                                                 ParametersService parametersService) {
-        super(networkStoreService, notificationService, reportService, dynamicSecurityAnalysisResultService, executionService, observer, objectMapper);
+        super(networkStoreService, notificationService, reportService, dynamicSecurityAnalysisResultService, computationS3Service, executionService, observer, objectMapper);
         this.dynamicSimulationClient = Objects.requireNonNull(dynamicSimulationClient);
         this.actionsClient = Objects.requireNonNull(actionsClient);
         this.parametersService = Objects.requireNonNull(parametersService);
@@ -167,6 +169,9 @@ public void preRun(DynamicSecurityAnalysisRunContext runContext) {
 
         // create a new dynamic security analysis parameters
         DynamicSecurityAnalysisParameters parameters = new DynamicSecurityAnalysisParameters();
+        if (runContext.getDebugDir() != null) {
+            parameters.setDebugDir(runContext.getDebugDir().toString());
+        }
         parameters.setDynamicSimulationParameters(dynamicSimulationParameters);
 
         // set start and stop times
@@ -251,33 +256,36 @@ protected void clean(AbstractResultContext<DynamicSecurityAnalysisRunContext> re
         super.clean(resultContext);
         // clean working directory
         Path workDir = resultContext.getRunContext().getWorkDir();
-        removeWorkingDirectory(workDir);
+        removeDirectory(workDir);
+    }
+
+    @Override
+    protected void processDebug(AbstractResultContext<DynamicSecurityAnalysisRunContext> resultContext) {
+        // copy all content from working directory into debug directory
+        DynamicSecurityAnalysisRunContext runContext = resultContext.getRunContext();
+        if (runContext.getWorkDir() != null && runContext.getDebugDir() != null) {
+            try {
+                FileUtil.copyDir(runContext.getWorkDir(), runContext.getDebugDir());
+            } catch (IOException e) {
+                LOGGER.error("{}: Error occurred while copying directory {} to directory {} => {}",
+                        getComputationType(), runContext.getWorkDir().toAbsolutePath(), runContext.getDebugDir().toAbsolutePath(), e.getMessage());
+            }
+        }
+        super.processDebug(resultContext);
     }
 
     private Path createWorkingDirectory() {
         Path workDir;
         Path localDir = getComputationManager().getLocalDir();
         try {
-            workDir = Files.createTempDirectory(localDir, "dynamic_security_analysis_");
+            workDir = Files.createTempDirectory(localDir, buildComputationDirPrefix());
         } catch (IOException e) {
             throw new DynamicSecurityAnalysisException(DUMP_FILE_ERROR, String.format("Error occurred while creating a working directory inside the local directory %s",
                     localDir.toAbsolutePath()));
         }
         return workDir;
     }
 
-    private void removeWorkingDirectory(Path workDir) {
-        if (workDir != null) {
-            try {
-                FileUtil.removeDir(workDir);
-            } catch (IOException e) {
-                LOGGER.error(String.format("%s: Error occurred while cleaning working directory at %s", getComputationType(), workDir.toAbsolutePath()), e);
-            }
-        } else {
-            LOGGER.info("{}: No working directory to clean", getComputationType());
-        }
-    }
-
     // --- TODO remove these reports when powsybl-dynawo implements --- //
     private static void enrichContingenciesTimelineReport(SecurityAnalysisReport securityAnalysisReport, ReportNode reportNode) {
         for (PostContingencyResult postContingencyResult : securityAnalysisReport.getResult().getPostContingencyResults()) {
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/ParametersService.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/ParametersService.java
@@ -8,7 +8,6 @@
 
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.powsybl.commons.io.FileUtil;
 import com.powsybl.dynamicsimulation.DynamicSimulationParameters;
 import com.powsybl.dynamicsimulation.DynamicSimulationProvider;
 import com.powsybl.dynawo.DumpFileParameters;
@@ -57,7 +56,8 @@ public ParametersService(@Value("${dynamic-security-analysis.default-provider}")
     public DynamicSecurityAnalysisRunContext createRunContext(UUID networkUuid, String variantId, String receiver,
                                                               String provider, ReportInfos reportInfos, String userId,
                                                               UUID dynamicSimulationResultUuid,
-                                                              UUID dynamicSecurityAnalysisParametersUuid) {
+                                                              UUID dynamicSecurityAnalysisParametersUuid,
+                                                              boolean debug) {
 
         // get parameters from the local database
         DynamicSecurityAnalysisParametersInfos dynamicSecurityAnalysisParametersInfos = getParameters(dynamicSecurityAnalysisParametersUuid);
@@ -70,6 +70,7 @@ public DynamicSecurityAnalysisRunContext createRunContext(UUID networkUuid, Stri
                 .reportInfos(reportInfos)
                 .userId(userId)
                 .parameters(dynamicSecurityAnalysisParametersInfos)
+                .debug(debug)
                 .build();
         runContext.setDynamicSimulationResultUuid(dynamicSimulationResultUuid);
 
@@ -93,11 +94,9 @@ public DynamicSecurityAnalysisRunContext createRunContext(UUID networkUuid, Stri
     // --- Dynamic simulation result related methods --- //
 
     public void setupDumpParameters(Path workDir, DynamicSimulationParameters dynamicSimulationParameters, byte[] zippedOutputState) {
-        Path dumpDir = workDir.resolve("dump");
-        FileUtil.createDirectory(dumpDir);
-        Path dumpFile = unZipDumpFile(dumpDir, zippedOutputState);
+        Path dumpFile = unZipDumpFile(workDir, zippedOutputState);
         DynawoSimulationParameters dynawoSimulationParameters = dynamicSimulationParameters.getExtension(DynawoSimulationParameters.class);
-        dynawoSimulationParameters.setDumpFileParameters(DumpFileParameters.createImportDumpFileParameters(dumpDir, dumpFile.getFileName().toString()));
+        dynawoSimulationParameters.setDumpFileParameters(DumpFileParameters.createImportDumpFileParameters(workDir, dumpFile.getFileName().toString()));
     }
 
     private Path unZipDumpFile(Path dumpDir, byte[] zippedOutputState) {
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/contexts/DynamicSecurityAnalysisResultContext.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/contexts/DynamicSecurityAnalysisResultContext.java
@@ -55,6 +55,7 @@ public static DynamicSecurityAnalysisResultContext fromMessage(Message<String> m
         String reporterId = (String) headers.get(REPORTER_ID_HEADER);
         String reportType = (String) headers.get(REPORT_TYPE_HEADER);
         String userId = (String) headers.get(HEADER_USER_ID);
+        Boolean debug = (Boolean) headers.get(HEADER_DEBUG);
 
         DynamicSecurityAnalysisRunContext runContext = DynamicSecurityAnalysisRunContext.builder()
             .networkUuid(networkUuid)
@@ -64,6 +65,7 @@ public static DynamicSecurityAnalysisResultContext fromMessage(Message<String> m
             .reportInfos(ReportInfos.builder().reportUuid(reportUuid).reporterId(reporterId).computationType(reportType).build())
             .userId(userId)
             .parameters(parametersInfos)
+            .debug(debug)
             .build();
 
         // specific headers for dynamic simulation
diff --git a/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/contexts/DynamicSecurityAnalysisRunContext.java b/src/main/java/org/gridsuite/dynamicsecurityanalysis/server/service/contexts/DynamicSecurityAnalysisRunContext.java
@@ -38,8 +38,8 @@ public class DynamicSecurityAnalysisRunContext extends AbstractComputationRunCon
 
     @Builder
     public DynamicSecurityAnalysisRunContext(UUID networkUuid, String variantId, String receiver, String provider,
-                                             ReportInfos reportInfos, String userId, DynamicSecurityAnalysisParametersInfos parameters) {
-        super(networkUuid, variantId, receiver, reportInfos, userId, provider, parameters);
+                                             ReportInfos reportInfos, String userId, DynamicSecurityAnalysisParametersInfos parameters, Boolean debug) {
+        super(networkUuid, variantId, receiver, reportInfos, userId, provider, parameters, debug);
     }
 }
 
diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
@@ -4,6 +4,9 @@ server:
 spring:
   rabbitmq:
     addresses: localhost
+  cloud:
+    aws:
+      endpoint: http://localhost:19000
 
 powsybl-ws:
   database:
diff --git a/src/main/resources/config/application.yaml b/src/main/resources/config/application.yaml
@@ -15,6 +15,8 @@ spring:
             max-attempts: 1
         publishRun-out-0:
           destination: ${powsybl-ws.rabbitmq.destination.prefix:}dsa.run
+        publishDebug-out-0:
+          destination: ${powsybl-ws.rabbitmq.destination.prefix:}dsa.debug
         publishResult-out-0:
           destination: ${powsybl-ws.rabbitmq.destination.prefix:}dsa.result
         consumeCancel-in-0:
@@ -25,7 +27,7 @@ spring:
           destination: ${powsybl-ws.rabbitmq.destination.prefix:}dsa.stopped
         publishCancelFailed-out-0:
           destination: ${powsybl-ws.rabbitmq.destination.prefix:}dsa.cancelfailed
-      output-bindings: publishRun-out-0;publishResult-out-0;publishCancel-out-0;publishStopped-out-0;publishCancelFailed-out-0
+      output-bindings: publishRun-out-0;publishDebug-out-0;publishResult-out-0;publishCancel-out-0;publishStopped-out-0;publishCancelFailed-out-0
       rabbit:
         bindings:
           consumeRun-in-0:
@@ -38,6 +40,12 @@ spring:
                 enabled: true
                 delivery-limit: 2
 
+computation:
+  s3:
+    enabled: true
+
+debug-subpath: debug
+
 powsybl-ws:
   database:
     name: dynamicsecurityanalysis
diff --git a/src/main/resources/db/changelog/changesets/changelog_20250604T143939Z.xml b/src/main/resources/db/changelog/changesets/changelog_20250604T143939Z.xml
diff --git a/src/main/resources/db/changelog/db.changelog-master.yaml b/src/main/resources/db/changelog/db.changelog-master.yaml
diff --git a/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/controller/AbstractDynamicSecurityAnalysisControllerTest.java b/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/controller/AbstractDynamicSecurityAnalysisControllerTest.java
diff --git a/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/controller/DynamicSecurityAnalysisControllerIEEE14Test.java b/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/controller/DynamicSecurityAnalysisControllerIEEE14Test.java
diff --git a/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/controller/DynamicSecurityAnalysisControllerTest.java b/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/controller/DynamicSecurityAnalysisControllerTest.java
diff --git a/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisResultServiceTest.java b/src/test/java/org/gridsuite/dynamicsecurityanalysis/server/service/DynamicSecurityAnalysisResultServiceTest.java

Original file line number	Diff line number	Diff line change
`@@ -38,8 +38,8 @@ public class DynamicSecurityAnalysisRunContext extends AbstractComputationRunCon`
`38`	`38`
`39`	`39`	`@Builder`
`40`	`40`	`public DynamicSecurityAnalysisRunContext(UUID networkUuid, String variantId, String receiver, String provider,`
`41`		`- ReportInfos reportInfos, String userId, DynamicSecurityAnalysisParametersInfos parameters) {`
`42`		`- super(networkUuid, variantId, receiver, reportInfos, userId, provider, parameters);`
	`41`	`+ ReportInfos reportInfos, String userId, DynamicSecurityAnalysisParametersInfos parameters, Boolean debug) {`
	`42`	`+ super(networkUuid, variantId, receiver, reportInfos, userId, provider, parameters, debug);`
`43`	`43`	`}`
`44`	`44`	`}`
`45`	`45`