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IN PROGRESS - BATCH-907: Integer support in ExecutionContext

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added int support to EC
This commit is contained in:
robokaso
2008-11-10 13:18:13 +00:00
parent 8ef9735fb4
commit f31670c866
3 changed files with 52 additions and 10 deletions
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42
spring-batch-infrastructure/src/main/java/org/springframework/batch/item/ExecutionContext.java
View File

@@ -91,7 +91,17 @@ public class ExecutionContext implements Serializable {
*/
public void putLong(String key, long value) {
put(key, new Long(value));
put(key, Long.valueOf(value));
}
/**
* Adds an Integer value to the context.
*
* @param key Key to add to context
* @param value Value to associate with key
*/
public void putInt(String key, int value) {
put(key, Integer.valueOf(value));
}
/**
@@ -102,7 +112,7 @@ public class ExecutionContext implements Serializable {
*/
public void putDouble(String key, double value) {
put(key, new Double(value));
put(key, Double.valueOf(value));
}
/**
@@ -190,6 +200,34 @@ public class ExecutionContext implements Serializable {
return ((Long) readAndValidate(key, Long.class)).longValue();
}
/**
* Typesafe Getter for the Integer represented by the provided key.
*
* @param key The key to get a value for
* @return The <code>Integer</code> value
*/
public int getInt(String key) {
return ((Integer) readAndValidate(key, Integer.class)).intValue();
}
/**
* Typesafe Getter for the Integer represented by the provided key with
* default value to return if key is not represented.
*
* @param key The key to get a value for
* @param defaultInt Default to return if key is not represented
* @return The <code>int</code> value if key is represented, specified
* default otherwise
*/
public int getInt(String key, int defaultInt) {
if (!map.containsKey(key)) {
return defaultInt;
}
return ((Integer) readAndValidate(key, Integer.class)).intValue();
}
/**
* Typesafe Getter for the Double represented by the provided key.
*

10
spring-batch-infrastructure/src/main/java/org/springframework/batch/item/file/MultiResourceItemWriter.java
View File

@@ -101,9 +101,9 @@ public class MultiResourceItemWriter<T> extends ExecutionContextUserSupport impl
}
public void open(ExecutionContext executionContext) throws ItemStreamException {
resourceIndex = Long.valueOf(executionContext.getLong(getKey(RESOURCE_INDEX_KEY), 1L)).intValue();
currentResourceItemCount = Long.valueOf(executionContext.getLong(getKey(CURRENT_RESOURCE_ITEM_COUNT), 0L))
.intValue();
resourceIndex = executionContext.getInt(getKey(RESOURCE_INDEX_KEY), 1);
currentResourceItemCount = executionContext.getInt(getKey(CURRENT_RESOURCE_ITEM_COUNT), 0);
try {
pointDelegateToNextResource();
}
@@ -115,8 +115,8 @@ public class MultiResourceItemWriter<T> extends ExecutionContextUserSupport impl
public void update(ExecutionContext executionContext) throws ItemStreamException {
delegate.update(executionContext);
executionContext.put(getKey(CURRENT_RESOURCE_ITEM_COUNT), Long.valueOf(currentResourceItemCount));
executionContext.put(getKey(RESOURCE_INDEX_KEY), Long.valueOf(resourceIndex));
executionContext.putInt(getKey(CURRENT_RESOURCE_ITEM_COUNT), currentResourceItemCount);
executionContext.putInt(getKey(RESOURCE_INDEX_KEY), resourceIndex);
}
/**