class SQLRowStream extends ReadStream[JsonArray]
A ReadStream of Rows from the underlying RDBMS. This class follows the ReadStream semantics and will automatically close the underlying resources if all returned rows are returned. For cases where the results are ignored before the full processing of the returned rows is complete the close method **MUST** be called in order to release underlying resources.
The interface is minimal in order to support all SQL clients not just JDBC.
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- new SQLRowStream(_asJava: AnyRef)
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
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final
def
asInstanceOf[T0]: T0
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def
asJava: AnyRef
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- SQLRowStream → ReadStream → StreamBase
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def
clone(): AnyRef
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def
close(handler: Handler[AsyncResult[Unit]]): Unit
Closes the stream/underlying cursor(s).
Closes the stream/underlying cursor(s). The actual close happens asynchronously. * @param handler called when the stream/underlying cursor(s) is(are) closed
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def
close(): Unit
Closes the stream/underlying cursor(s).
Closes the stream/underlying cursor(s). The actual close happens asynchronously.
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def
closeFuture(): Future[Unit]
Like close but returns a scala.concurrent.Future instead of taking an AsyncResultHandler.
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def
column(name: String): Int
Will convert the column name to the json array index.
Will convert the column name to the json array index. * @param name the column name
- returns
the json array index
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def
columns(): Buffer[String]
Returns all column names available in the underlying resultset.
Returns all column names available in the underlying resultset. One needs to carefully use this method since in contrast to the singular version it does not perform case insensitive lookups or takes alias in consideration on the column names. * @return the list of columns names returned by the query
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def
endHandler(endHandler: Handler[Unit]): SQLRowStream
- Definition Classes
- SQLRowStream → ReadStream
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
exceptionHandler(handler: Handler[Throwable]): SQLRowStream
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- SQLRowStream → ReadStream → StreamBase
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def
fetch(arg0: Long): ReadStream[JsonArray]
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- SQLRowStream → ReadStream
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def
finalize(): Unit
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def
getClass(): Class[_]
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def
handler(handler: Handler[JsonArray]): SQLRowStream
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- SQLRowStream → ReadStream
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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def
moreResults(): Unit
Request for more results if available
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ne(arg0: AnyRef): Boolean
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def
notify(): Unit
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def
notifyAll(): Unit
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def
pause(): SQLRowStream
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- SQLRowStream → ReadStream
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def
resultSetClosedHandler(handler: Handler[Unit]): SQLRowStream
Event handler when a resultset is closed.
Event handler when a resultset is closed. This is useful to request for more results. * @param handler called when the current result set is closed
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def
resume(): SQLRowStream
- Definition Classes
- SQLRowStream → ReadStream
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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def
wait(): Unit
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def
wait(arg0: Long, arg1: Int): Unit
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def
wait(arg0: Long): Unit
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