Added possibility to use a custom JobParametersConverter within JobOperationsController

Author: dickerpulli

batch-web-spring-boot-autoconfigure/src/main/java/de/codecentric/batch/configuration/BatchWebAutoConfiguration.java

@@ -17,11 +17,14 @@
 package de.codecentric.batch.configuration;
 
 import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
+import org.springframework.batch.core.converter.DefaultJobParametersConverter;
+import org.springframework.batch.core.converter.JobParametersConverter;
 import org.springframework.batch.core.job.AbstractJob;
 import org.springframework.batch.core.launch.NoSuchJobException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.autoconfigure.metrics.MetricsAutoConfiguration;
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.ApplicationListener;
 import org.springframework.context.annotation.Bean;
@@ -127,4 +130,10 @@ public int getOrder() {
 		return Ordered.LOWEST_PRECEDENCE;
 	}
 
+    @Bean
+    @ConditionalOnMissingBean
+    public JobParametersConverter jobParametersConverter() {
+	    return new DefaultJobParametersConverter();
+    }
+
 }

batch-web-spring-boot-autoconfigure/src/main/java/de/codecentric/batch/web/JobOperationsController.java

@@ -154,7 +154,8 @@ public class JobOperationsController {
 
 	private JsrJobOperator jsrJobOperator;
 
-	private JobParametersConverter jobParametersConverter = new DefaultJobParametersConverter();
+	@Autowired
+	private JobParametersConverter jobParametersConverter;
 
 	private JobLogFileNameCreator jobLogFileNameCreator = new DefaultJobLogFileNameCreator();
 

batch-web-spring-boot-samples/batch-boot-simple/src/main/java/de/codecentric/batch/simple/Application.java

@@ -19,4 +19,13 @@ public static void main(String[] args) {
 	// public BatchConfigurer batchConfigurer(DataSource dataSource){
 	// return new DefaultBatchConfigurer(dataSource);
 	// }
+
+    // If you would like to use your own JobParametersConverter in JobOperationsController,
+    // just add a bean of that type to the JobParametersConverter, like in the following code.
+    // This starter's implementation will step aside then.
+    // @Bean
+    // public JobParametersConverter jobParametersConverter(){
+    // return new MyOwnJobParametersConverter();
+    // }
+
 }

batch-web-spring-boot-samples/batch-boot-simple/src/main/resources/monitoring.http

@@ -0,0 +1,4 @@
+GET http://localhost:8081/batch/monitoring/jobs
+Content-Type: application/json
+
+###

batch-web-spring-boot-samples/batch-boot-simple/src/main/resources/operations.http

@@ -0,0 +1,6 @@
+POST http://localhost:8081/batch/jobs/job
+Content-Type: application/json
+
+{}
+
+###