public class WriteResult extends Object
UnsupportedOperationException.WriteConcern.UNACKNOWLEDGED| Constructor and Description |
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WriteResult(int n,
boolean updateOfExisting,
Object upsertedId)
Construct a new instance.
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| Modifier and Type | Method and Description |
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int |
getN()
Gets the "n" field, which contains the number of documents affected in the write operation.
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Object |
getUpsertedId()
Gets the _id value of an upserted document that resulted from this write.
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boolean |
isUpdateOfExisting()
Returns true if this write resulted in an update of an existing document.
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String |
toString() |
static WriteResult |
unacknowledged()
Gets an instance representing an unacknowledged write.
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boolean |
wasAcknowledged()
Returns true if the write was acknowledged.
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public WriteResult(int n,
boolean updateOfExisting,
Object upsertedId)
n - the number of existing documents affected by this operationupdateOfExisting - true if the operation was an update and an existing document was updatedupsertedId - the _id of a document that was upserted by this operationpublic static WriteResult unacknowledged()
public boolean wasAcknowledged()
WriteConcern.UNACKNOWLEDGEDpublic int getN()
UnsupportedOperationException - if the write was unacknowledgedWriteConcern.UNACKNOWLEDGEDpublic Object getUpsertedId()
UnsupportedOperationException - if the write was unacknowledgedpublic boolean isUpdateOfExisting()
UnsupportedOperationException - if the write was unacknowledged