Lift Mapper 2.0 API : net.liftweb.mapper.PreCache

net.liftweb.mapper.PreCache

class PreCache

case final class PreCache[TheType <: Mapper[TheType]](val field : MappedForeignKey[Any, TheType, Any], val deterministic : Boolean)


        

 extends
        QueryParam[TheType] with Product

This QueryParam can be put in a query and will cause the given foreign key field to be precached.

param: deterministic - - true if the query is deterministic. Will be more efficient. false if the query is not deterministic. In this case, a SELECT * FROM FK_TABLE WHERE primary_key in (xxx) will be generated; field - - the field to precache

Companion: PreCache

Source: MetaMapper.scala(1564)

Constructors

def this(field : MappedForeignKey[Any, TheType, Any], deterministic : Boolean)

Fields

productArity..	`override def productArity`	Int
productPrefix..	`override def productPrefix`	String

Methods

!=..	`final def !=(arg0 : Object)`	Boolean	AnyRef
!=..	`final def !=(arg0 : Any)`	Boolean	Any
==..	`final def ==(arg0 : Any)`	Boolean	Any
==..	`final def ==(arg0 : Object)`	Boolean	AnyRef
asInstanceOf..	`final def asInstanceOf[T0]`	T0	Any
clone..	`protected def clone`	Object	AnyRef
eq..	`final def eq(arg0 : Object)`	Boolean	AnyRef
equals..	`override def equals(arg0 : Any)`	Boolean
finalize..	`protected def finalize`	Unit	AnyRef
getClass..	`final def getClass`	Class[Any]	AnyRef
hashCode..	`override def hashCode`	Int
isInstanceOf..	`final def isInstanceOf[T0]`	Boolean	Any
ne..	`final def ne(arg0 : Object)`	Boolean	AnyRef
notify..	`final def notify`	Unit	AnyRef
notifyAll..	`final def notifyAll`	Unit	AnyRef
productElement..	`override def productElement(arg0 : Int)`	Any
synchronized..	`final def synchronized[T0](arg0 : T0)`	T0	AnyRef
toString..	`override def toString`	String
wait..	`final def wait(arg0 : Long, arg1 : Int)`	Unit	AnyRef
wait..	`final def wait`	Unit	AnyRef
wait..	`final def wait(arg0 : Long)`	Unit	AnyRef

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