BATCH-859: fixed failing tests

spring-batch-samples/src/main/java/org/springframework/batch/sample/domain/trade/internal/TradeProcessor.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2006-2007 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.batch.sample.domain.trade.internal;
+
+import org.springframework.batch.item.ItemProcessor;
+import org.springframework.batch.item.validator.ValidationException;
+import org.springframework.batch.sample.domain.trade.Trade;
+
+/**
+ * Processes the Trade - throwing validation errors if necessary.
+ */
+public class TradeProcessor implements ItemProcessor<Trade, Trade> {
+
+	private int failure = -1;
+
+	private int index = 0;
+	
+	private Trade failedItem = null;
+
+	/**
+	 * Public setter for the the index on which failure should occur.
+	 * 
+	 * @param failure the failure to set
+	 */
+	public void setValidationFailure(int failure) {
+		this.failure = failure;
+	}
+
+	public Trade process(Trade item) throws Exception {
+		if ((failedItem == null && index++ == failure) || (failedItem != null && failedItem.equals(item))) {
+			failedItem = item;
+			throw new ValidationException("Some bad data for " + failedItem);
+		}
+		return item;
+	}
+}

spring-batch-samples/src/main/java/org/springframework/batch/sample/support/ItemTrackingItemWriter.java

@@ -4,7 +4,6 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.springframework.batch.item.ItemWriter;
-import org.springframework.batch.item.validator.ValidationException;
 
 /**
  * Remembers all items written - useful for testing.
@@ -21,7 +20,7 @@ public class ItemTrackingItemWriter<T> implements ItemWriter<T> {
 
 	public void write(List<? extends T> items) throws Exception {
 		if (failed!=null && items.contains(failed)) {
-			throw new ValidationException("validation failed");			
+			throw new RuntimeException("write failed again");			
 		}
 		this.items.addAll(items);
 		int current = counter;
@@ -29,7 +28,7 @@ public class ItemTrackingItemWriter<T> implements ItemWriter<T> {
 		if (current < failure && counter >= failure) {
 			failed = items.get(failure-current-1);
 			this.items.remove(failed);
-			throw new ValidationException("validation failed");
+			throw new RuntimeException("write failed");
 		}
 	}
 
@@ -37,7 +36,7 @@ public class ItemTrackingItemWriter<T> implements ItemWriter<T> {
 		return items;
 	}
 
-	public void setValidationFailure(int failure) {
+	public void setWriteFailure(int failure) {
 		this.failure = failure;
 	}