trait QueryInvoker[R] extends StatementInvoker[R]
An Invoker for queries.
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Abstract Value Members
- abstract def extractValue(pr: PositionedResult): R
- Attributes
- protected
- Definition Classes
- StatementInvoker
- abstract def getStatement: String
- Attributes
- protected
- Definition Classes
- StatementInvoker
- abstract def setParam(st: PreparedStatement): Unit
- Attributes
- protected
- Definition Classes
- StatementInvoker
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def ->[B](y: B): (JdbcProfile.QueryInvoker[R], B)
- Implicit
- This member is added by an implicit conversion from JdbcProfile.QueryInvoker[R] toArrowAssoc[JdbcProfile.QueryInvoker[R]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- final def buildColl[C[_]](implicit session: JdbcSessionDef, canBuildFrom: Factory[R, C[R]]): C[R]
Execute the statement and return a fully materialized collection.
Execute the statement and return a fully materialized collection.
- Definition Classes
- Invoker
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- def debuggingId: Option[String]
- Attributes
- protected
- Definition Classes
- StatementInvoker → Invoker
- def ensuring(cond: (JdbcProfile.QueryInvoker[R]) => Boolean, msg: => Any): JdbcProfile.QueryInvoker[R]
- Implicit
- This member is added by an implicit conversion from JdbcProfile.QueryInvoker[R] toEnsuring[JdbcProfile.QueryInvoker[R]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (JdbcProfile.QueryInvoker[R]) => Boolean): JdbcProfile.QueryInvoker[R]
- Implicit
- This member is added by an implicit conversion from JdbcProfile.QueryInvoker[R] toEnsuring[JdbcProfile.QueryInvoker[R]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): JdbcProfile.QueryInvoker[R]
- Implicit
- This member is added by an implicit conversion from JdbcProfile.QueryInvoker[R] toEnsuring[JdbcProfile.QueryInvoker[R]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): JdbcProfile.QueryInvoker[R]
- Implicit
- This member is added by an implicit conversion from JdbcProfile.QueryInvoker[R] toEnsuring[JdbcProfile.QueryInvoker[R]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def execute(implicit session: JdbcSessionDef): Unit
Execute the statement and ignore the results.
Execute the statement and ignore the results.
- Definition Classes
- Invoker
- final def first(implicit session: JdbcSessionDef): R
Execute the statement and return the first row of the result set.
Execute the statement and return the first row of the result set. If the result set is empty, a NoSuchElementException is thrown.
- Definition Classes
- Invoker
- final def firstOption(implicit session: JdbcSessionDef): Option[R]
Execute the statement and return the first row of the result set wrapped in Some, or None if the result set is empty.
Execute the statement and return the first row of the result set wrapped in Some, or None if the result set is empty.
- Definition Classes
- Invoker
- final def foreach(f: (R) => Unit, maxRows: Int = 0)(implicit session: JdbcSessionDef): Unit
Execute the statement and call f for each converted row of the result set.
Execute the statement and call f for each converted row of the result set.
- maxRows
Maximum number of rows to read from the result (0 for unlimited).
- Definition Classes
- Invoker
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def invoker: QueryInvoker.this.type
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def iteratorTo(maxRows: Int)(implicit session: JdbcSessionDef): CloseableIterator[R]
Execute the statement and return a CloseableIterator of the converted results.
Execute the statement and return a CloseableIterator of the converted results. The iterator must either be fully read or closed explicitly.
- maxRows
Maximum number of rows to read from the result (0 for unlimited).
- Definition Classes
- StatementInvoker → Invoker
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def results(maxRows: Int, defaultType: ResultSetType = ResultSetType.ForwardOnly, defaultConcurrency: ResultSetConcurrency = ResultSetConcurrency.ReadOnly, defaultHoldability: ResultSetHoldability = ResultSetHoldability.Default, autoClose: Boolean = true)(implicit session: JdbcSessionDef): Either[Int, PositionedResultIterator[R]]
Invoke the statement and return the raw results.
Invoke the statement and return the raw results.
- Definition Classes
- StatementInvoker
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from JdbcProfile.QueryInvoker[R] toStringFormat[JdbcProfile.QueryInvoker[R]] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (JdbcProfile.QueryInvoker[R], B)
- Implicit
- This member is added by an implicit conversion from JdbcProfile.QueryInvoker[R] toArrowAssoc[JdbcProfile.QueryInvoker[R]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.
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Scala Language-Integrated Connection Kit
This is the API documentation for the Slick database library. It should be used as an additional resource to the user manual.
Further documentation for Slick can be found on the documentation pages.
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