## Uses of Class
com.holonplatform.core.query.QueryResults.QueryExecutionException

- Packages that use QueryResults.QueryExecutionException
  Package | Description
  --- | ---
  com.holonplatform.core.query |

- - ### Uses of QueryResults.QueryExecutionException in com.holonplatform.core.query

    Methods in com.holonplatform.core.query that throw QueryResults.QueryExecutionException
    Modifier and Type | Method and Description
    --- | ---
    `default long` | QueryResults.`count()` Count all the results of a query.
    `default <P extends Property> Optional<PropertyBox>` | QueryResults.`findOne(Iterable<P> properties)` Execute query and get an expected unique result as `PropertyBox` using given `properties` as projection.
    `default Optional<PropertyBox>` | QueryResults.`findOne(Property... properties)` Execute query and get an expected unique result as `PropertyBox` using given `properties` as projection.
    `default <R> Optional<R>` | QueryResults.`findOne(QueryProjection<R> projection)` Execute query and get an expected unique result using `projection` to map result to required type.
    `default <P extends Property> List<PropertyBox>` | QueryResults.`list(Iterable<P> properties)` Execute query and get a `List` of query results as `PropertyBox` using given `properties` as projection.
    `default List<PropertyBox>` | QueryResults.`list(Property... properties)` Execute query and get a `List` of query results as `PropertyBox` using given `properties` as projection.
    `default <R> List<R>` | QueryResults.`list(QueryProjection<R> projection)` Convenience method to obtain query results `QueryResults.stream(QueryProjection)` as a `List`
    `default <P extends Property> Stream<PropertyBox>` | QueryResults.`stream(Iterable<P> properties)` Execute query and get a `Stream` of query results as `PropertyBox` using given `properties` as projection.
    `default Stream<PropertyBox>` | QueryResults.`stream(Property... properties)` Execute query and get a `Stream` of query results as `PropertyBox` using given `properties` as projection.
    `<R> Stream<R>` | QueryResults.`stream(QueryProjection<R> projection)` Execute query and get a `Stream` of query results using given `projection` to map results to required type.

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