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org.eclipse.emf.query.statements
Interface IQueryResult
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All Superinterfaces:
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Collection<
EObject>,
IEObjectSource,
Iterable<
EObject>
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public interface IQueryResult
- extends
Collection<
EObject>,
IEObjectSource
A result created by executing or resuming a query statement. This result
is essentially a collection with the capability of retrieving an exception
if it occurred during the execution of the query statement
QueryStatement. Also,
to support queries within queries, query results are also EObject sources
IEObjectSource.
This interface is not intended to be implemented by clients.
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Method Summary
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Exception
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getException
()
Retrieve the exception (if any) that occurred during the execute
or resume of the query statement. |
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Methods inherited from interface java.util.
Collection
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add,
addAll,
clear,
contains,
containsAll,
equals,
hashCode,
isEmpty,
iterator,
remove,
removeAll,
retainAll,
size,
toArray,
toArray
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getException
Exception getException()
- Retrieve the exception (if any) that occurred during the execute
or resume of the query statement.
-
-
-
Returns:
- The exception that was thrown or null if the query
statement executed normally.
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