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org.springframework.data.mongodb.core.aggregation
Interface UnwindOperation.EmptyArraysBuilder
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- All Known Implementing Classes:
- UnwindOperation.UnwindOperationBuilder
- Enclosing class:
- UnwindOperation
public static interface UnwindOperation.EmptyArraysBuilder
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description UnwindOperationpreserveNullAndEmptyArrays()Output documents if the array is null or empty.UnwindOperationskipNullAndEmptyArrays()Do not output documents if the array is null or empty.
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Method Detail
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preserveNullAndEmptyArrays
UnwindOperation preserveNullAndEmptyArrays()
Output documents if the array is null or empty.- Returns:
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skipNullAndEmptyArrays
UnwindOperation skipNullAndEmptyArrays()
Do not output documents if the array is null or empty.- Returns:
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