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public static interface SelectQuery.ExecutionContext<E>
Method Summary | ||
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List<E> |
asList()
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consumeWith(EntityListConsumer<E,R> consumer)
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long |
count()
Returns a count of matching items. |
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E |
singleValue()
Returns the single Entity that is the result of this query. |
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void |
visitWith(Visitor<E> visitor)
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Method Detail |
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List<E> asList()
E singleValue() throws IllegalStateException
Will return null if no rows were returned by the DB query.
Throws IllegalStateException
if more than one row is found.
IllegalStateException
- if more than one row is found.<R> R consumeWith(EntityListConsumer<E,R> consumer)
void visitWith(Visitor<E> visitor)
long count()
entityName + "Count"
pseudo-view stuff in the entity model, but rather generates
a count function directly in the query that it executes, so you should be able to use it with
arbitrary entities.
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