Interface ReactiveFindByQueryOperation.TerminatingFindByQuery<T>
- All Superinterfaces:
OneAndAllReactive<T>
- All Known Subinterfaces:
ReactiveFindByQueryOperation.FindByQueryConsistentWith<T>
,ReactiveFindByQueryOperation.FindByQueryInCollection<T>
,ReactiveFindByQueryOperation.FindByQueryInScope<T>
,ReactiveFindByQueryOperation.FindByQueryWithConsistency<T>
,ReactiveFindByQueryOperation.FindByQueryWithDistinct<T>
,ReactiveFindByQueryOperation.FindByQueryWithOptions<T>
,ReactiveFindByQueryOperation.FindByQueryWithProjecting<T>
,ReactiveFindByQueryOperation.FindByQueryWithProjection<T>
,ReactiveFindByQueryOperation.FindByQueryWithQuery<T>
,ReactiveFindByQueryOperation.ReactiveFindByQuery<T>
- Enclosing interface:
- ReactiveFindByQueryOperation
public static interface ReactiveFindByQueryOperation.TerminatingFindByQuery<T>
extends OneAndAllReactive<T>
Compose find execution by calling one of the terminating methods.
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Method Summary
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Method Details
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one
Get exactly zero or one result.- Specified by:
one
in interfaceOneAndAllReactive<T>
- Returns:
- a mono with the match if found (an empty one otherwise).
- Throws:
IncorrectResultSizeDataAccessException
- if more than one match found.
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first
Get the first or no result.- Specified by:
first
in interfaceOneAndAllReactive<T>
- Returns:
- the first or an empty mono if none found.
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all
Get all matching elements.- Specified by:
all
in interfaceOneAndAllReactive<T>
- Returns:
- never null.
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count
Get the number of matching elements.- Specified by:
count
in interfaceOneAndAllReactive<T>
- Returns:
- total number of matching elements.
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exists
Check for the presence of matching elements.- Specified by:
exists
in interfaceOneAndAllReactive<T>
- Returns:
- true if at least one matching element exists.
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