[BATCH-430] Renamed InfrastructureException to UnexpectedJobExecutionException

spring-batch-core/src/main/java/org/springframework/batch/core/JobInterruptedException.java

@@ -21,7 +21,7 @@ package org.springframework.batch.core;
  * Exception to indicate the the job has been interrupted. The exception state
  * indicated is not normally recoverable by batch application clients, but
  * internally it is useful to force a check. The exception will often be wrapped
- * in a runtime exception (usually {@link InfrastructureException} before
+ * in a runtime exception (usually {@link UnexpectedJobExecutionException} before
  * reaching the client.
  * 
  * @author Lucas Ward

spring-batch-core/src/main/java/org/springframework/batch/core/UnexpectedJobExecutionException.java

@@ -23,7 +23,7 @@ package org.springframework.batch.core;
  * @author Lucas Ward
  * 
  */
-public class InfrastructureException extends RuntimeException {
+public class UnexpectedJobExecutionException extends RuntimeException {
 	private static final long serialVersionUID = 8838982304219248527L;
 
 	/**
@@ -32,7 +32,7 @@ public class InfrastructureException extends RuntimeException {
 	 * @param msg the exception message.
 	 * 
 	 */
-	public InfrastructureException(String msg) {
+	public UnexpectedJobExecutionException(String msg) {
 		super(msg);
 	}
 
@@ -42,7 +42,7 @@ public class InfrastructureException extends RuntimeException {
 	 * @param msg the exception message.
 	 * 
 	 */
-	public InfrastructureException(String msg, Throwable nested) {
+	public UnexpectedJobExecutionException(String msg, Throwable nested) {
 		super(msg, nested);
 	}
 
@@ -50,7 +50,7 @@ public class InfrastructureException extends RuntimeException {
 	 * Constructs a new instance with a nested exception. The error code is
 	 * defaulted to 1 and the message is empty.
 	 */
-	public InfrastructureException(Throwable nested) {
+	public UnexpectedJobExecutionException(Throwable nested) {
 		super(nested);
 	}
 
@@ -58,7 +58,7 @@ public class InfrastructureException extends RuntimeException {
 	 * Constructs a new instance, the error code is defaulted to one and the
 	 * message is empty.
 	 */
-	public InfrastructureException() {
+	public UnexpectedJobExecutionException() {
 		super();
 	}
 

spring-batch-core/src/test/java/org/springframework/batch/core/JobSupport.java

@@ -135,7 +135,7 @@ public class JobSupport implements BeanNameAware, Job {
 	/* (non-Javadoc)
 	 * @see org.springframework.batch.core.domain.Job#run(org.springframework.batch.core.domain.JobExecution)
 	 */
-	public void execute(JobExecution execution) throws InfrastructureException {
+	public void execute(JobExecution execution) throws UnexpectedJobExecutionException {
 		throw new UnsupportedOperationException("JobSupport does not provide an implementation of run().  Use a smarter subclass.");
 	}
 

spring-batch-core/src/test/java/org/springframework/batch/core/StepSupport.java

@@ -109,7 +109,7 @@ public class StepSupport implements Step, BeanNameAware {
 	 * 
 	 * @see org.springframework.batch.core.Step#execute(org.springframework.batch.core.StepExecution)
 	 */
-	public void execute(StepExecution stepExecution) throws JobInterruptedException, InfrastructureException {
+	public void execute(StepExecution stepExecution) throws JobInterruptedException, UnexpectedJobExecutionException {
 		throw new UnsupportedOperationException(
 		        "Cannot process a StepExecution.  Use a smarter subclass of StepSupport.");
 	}