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added fallback to use String for non ObjectId type '_id' fields

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Thomas Risberg
2010-12-02 08:25:35 -05:00
parent 38043d4ea6
commit 50e48b570b
1 changed files with 9 additions and 1 deletions
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10
spring-data-mongodb/src/main/java/org/springframework/data/document/mongodb/SimpleMongoConverter.java
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@@ -157,7 +157,15 @@ public class SimpleMongoConverter implements MongoConverter {
writeValue(dbo, keyToUse, ((Enum)value).name());
}
else if (value != null && "_id".equals(keyToUse) && String.class.isAssignableFrom(pd.getPropertyType())) {
writeValue(dbo, keyToUse, new ObjectId((String)value));
try {
ObjectId _id = new ObjectId((String)value);
writeValue(dbo, keyToUse, _id);
}
catch (IllegalArgumentException iae) {
logger.debug("Unable to convert the String " + value
+ " to an ObjectId");
writeValue(dbo, keyToUse, value);
}
}
else {
writeValue(dbo, keyToUse, value);