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Completed custom serializers in PdxMappingSerializer, SGF-125, SGF-90, SGF-127

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This commit is contained in:
David Turanski
2012-09-27 18:12:03 -04:00
parent 0020362b6e
commit 4c95b7044c
6 changed files with 134 additions and 25 deletions
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28
src/main/java/org/springframework/data/gemfire/mapping/MappingPdxSerializer.java
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@@ -121,8 +121,6 @@ public class MappingPdxSerializer implements PdxSerializer, ApplicationContextAw
*/
@Override
public Object fromData(Class<?> type, final PdxReader reader) {
// TODO: check for custom serializer (PDX)
final GemfirePersistentEntity<?> entity = mappingContext.getPersistentEntity(type);
EntityInstantiator instantiator = instantiators.getInstantiatorFor(entity);
GemfirePropertyValueProvider propertyValueProvider = new GemfirePropertyValueProvider(reader);
@@ -143,9 +141,15 @@ public class MappingPdxSerializer implements PdxSerializer, ApplicationContextAw
if (entity.isConstructorArgument(persistentProperty)) {
return;
}
// TODO: check for custom serializer (Spring Converter - primitives)
Object value = reader.readField(persistentProperty.getName());
PdxSerializer customSerializer = getCustomSerializer(persistentProperty.getType());
Object value = null;
if (customSerializer != null) {
System.out.println("using custom serializer");
value = customSerializer.fromData(persistentProperty.getType(), reader);
} else {
value = reader.readField(persistentProperty.getName());
}
try {
wrapper.setProperty(persistentProperty, value);
}
@@ -166,7 +170,6 @@ public class MappingPdxSerializer implements PdxSerializer, ApplicationContextAw
*/
@Override
public boolean toData(Object value, final PdxWriter writer) {
// TODO: check for custom serializer (PDX)
GemfirePersistentEntity<?> entity = mappingContext.getPersistentEntity(value.getClass());
final BeanWrapper<PersistentEntity<Object, ?>, Object> wrapper = BeanWrapper.create(value, conversionService);
@@ -174,10 +177,15 @@ public class MappingPdxSerializer implements PdxSerializer, ApplicationContextAw
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
public void doWithPersistentProperty(GemfirePersistentProperty persistentProperty) {
// TODO: check for custom serializer (Spring Converter)
try {
Object propertyValue = wrapper.getProperty(persistentProperty);
writer.writeField(persistentProperty.getName(), propertyValue, (Class) persistentProperty.getType());
PdxSerializer customSerializer = getCustomSerializer(persistentProperty.getType());
if (customSerializer != null) {
customSerializer.toData(propertyValue, writer);
} else {
writer.writeField(persistentProperty.getName(), propertyValue, (Class) persistentProperty.getType());
}
}
catch (Exception e) {
throw new MappingException("Could not write value for property " + persistentProperty.toString(), e);
@@ -193,4 +201,8 @@ public class MappingPdxSerializer implements PdxSerializer, ApplicationContextAw
return true;
}
private PdxSerializer getCustomSerializer(Class<?> clazz) {
return customSerializers == null ? null : customSerializers.get(clazz);
}
}