Changeset 3118

Timestamp:

02/02/12 22:05:20 (4 months ago)

Author:

kasper

Message:

Ticket #754: Added additional map+list transformers for reading data structure in different ways

Location:

AnalyzerBeans/trunk/core/src

Files:

• main/java/org/eobjects/analyzer/beans/datastructures/ReadFromListTransformer.java (moved) (moved from AnalyzerBeans/trunk/core/src/main/java/org/eobjects/analyzer/beans/datastructures/ExtractFromListTransformer.java) (1 diff)
• main/java/org/eobjects/analyzer/beans/datastructures/ReadFromMapTransformer.java (added)
• main/java/org/eobjects/analyzer/beans/datastructures/SelectFromListTransformer.java (added)
• main/java/org/eobjects/analyzer/beans/datastructures/SelectFromMapTransformer.java (moved) (moved from AnalyzerBeans/trunk/core/src/main/java/org/eobjects/analyzer/beans/datastructures/ExtractFromMapTransformer.java) (3 diffs)
• main/java/org/eobjects/analyzer/data/MockInputColumn.java (modified) (1 diff)
• test/java/org/eobjects/analyzer/beans/datastructures/DataStructuresIntegrationTest.java (modified) (2 diffs)
• test/java/org/eobjects/analyzer/beans/datastructures/ReadFromMapTransformerTest.java (added)
• test/java/org/eobjects/analyzer/beans/datastructures/SelectFromListTransformerTest.java (added)

AnalyzerBeans/trunk/core/src/main/java/org/eobjects/analyzer/beans/datastructures/ReadFromListTransformer.java

@@ -43 +43 @@
  * @author Saurabh Gupta
  */
-@TransformerBean("Extract elements from list")
+@TransformerBean("Read elements from list")
+@Description("Reads all elements of a list, creating a record for each value")
 @Categorized(DataStructuresCategory.class)
-public class ExtractFromListTransformer implements Transformer<Object> {
+public class ReadFromListTransformer implements Transformer<Object> {
 
         @Inject

AnalyzerBeans/trunk/core/src/main/java/org/eobjects/analyzer/beans/datastructures/SelectFromMapTransformer.java

@@ -24 +24 @@
 import javax.inject.Inject;
 
-import org.eobjects.analyzer.beans.api.Alias;
 import org.eobjects.analyzer.beans.api.Categorized;
 import org.eobjects.analyzer.beans.api.Configured;
@@ -36 +35 @@
 
 /**
- * Transformer for extracting values from maps.
+ * Transformer for selecting values from maps.
  * 
  * @author Kasper SÞrensen
@@ -42 +41 @@
  * @author Saurabh Gupta
  */
-@TransformerBean("Extract values from key/value map")
-@Alias("Extract values from map")
+@TransformerBean("Select values from key/value map")
+@Description("Given a specified list of keys, this transformer will select the values from a key/value map and place them as columns within the record")
 @Categorized(DataStructuresCategory.class)
-public class ExtractFromMapTransformer implements Transformer<Object> {
+public class SelectFromMapTransformer implements Transformer<Object> {
 
         @Inject

AnalyzerBeans/trunk/core/src/main/java/org/eobjects/analyzer/data/MockInputColumn.java

@@ -38 +38 @@
 
         @SuppressWarnings("unchecked")
-        public static final Class<? extends Map<?, ?>> MAP_CLASS = (Class<? extends Map<?, ?>>) Map.class;
+        public static final Class<? extends Map<String, ?>> MAP_CLASS = (Class<? extends Map<String, ?>>) Map.class;
         
         @SuppressWarnings("unchecked")

AnalyzerBeans/trunk/core/src/test/java/org/eobjects/analyzer/beans/datastructures/DataStructuresIntegrationTest.java

@@ -90 +90 @@
                 final MutableInputColumn<?> elementColumn;
                 {
-                        TransformerJobBuilder<ExtractFromListTransformer> extractFromList = ajb
-                                        .addTransformer(ExtractFromListTransformer.class);
+                        TransformerJobBuilder<ReadFromListTransformer> extractFromList = ajb
+                                        .addTransformer(ReadFromListTransformer.class);
                         extractFromList.addInputColumn(listColumn);
-                        ExtractFromListTransformer bean = extractFromList.getConfigurableBean();
+                        ReadFromListTransformer bean = extractFromList.getConfigurableBean();
                         bean.setVerifyTypes(true);
                         bean.setElementType(String.class);
@@ -105 +105 @@
                 final MutableInputColumn<?> valueColumn2;
                 {
-                        TransformerJobBuilder<ExtractFromMapTransformer> extractFromMap = ajb
-                                        .addTransformer(ExtractFromMapTransformer.class);
+                        TransformerJobBuilder<SelectFromMapTransformer> extractFromMap = ajb
+                                        .addTransformer(SelectFromMapTransformer.class);
                         extractFromMap.addInputColumn(mapColumn);
-                        ExtractFromMapTransformer bean = extractFromMap.getConfigurableBean();
+                        SelectFromMapTransformer bean = extractFromMap.getConfigurableBean();
                         bean.setKeys(new String[] { "empno", "email_address" });
                         bean.setTypes(new Class[] { Number.class, String.class });