com.mongodb.casbah.query.dsl

TypeOp

trait TypeOp extends QueryOperator

$type operator to query by type.

Can type a BSON.<enum value> or a Context Bounded check.

Since

2.0

See also

http://www.mongodb.org/display/DOCS/Advanced+Queries#AdvancedQueries-%7B%7B%24type%7D%7D

Linear Supertypes
QueryOperator, Logging, AnyRef, Any
Known Subclasses
FluidQueryOperators, ValueTestFluidQueryOperators
Ordering
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Inherited
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  1. TypeOp
  2. QueryOperator
  3. Logging
  4. AnyRef
  5. Any
Visibility
  1. Public
  2. All

Abstract Value Members

  1. def field : String

    Attributes
    abstract
    Definition Classes
    QueryOperator

Concrete Value Members

  1. def != (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  2. def != (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def $type [A] (implicit bsonType: BSONType[A]): DBObject with QueryExpressionObject

    Matches types based on a Context Bound.

    Matches types based on a Context Bound. Requires anchoring to prevent compiler confusion:

    "foo".$type[Double]

  5. def $type (arg: Byte): DBObject with QueryExpressionObject

    For those who want to pass the static byte from org.

    For those who want to pass the static byte from org.bson.BSON explicitly (or with the simple BSON spec indicator) TODO: Test for a valid byte, right now we accept anything you say.

  6. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  7. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  8. def anyListOp (oper: String, target: Any*): DBObject with QueryExpressionObject

    Definition Classes
    QueryOperator

  9. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  10. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. var dbObj : Option[DBObject]

    Attributes
    protected
    Definition Classes
    QueryOperator

  12. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  13. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  14. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  15. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any

  16. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  17. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  18. var log : Logger

    Attributes
    protected[casbah]
    Definition Classes
    Logging

  19. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  20. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  21. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  22. def op (oper: String, target: Any): DBObject with QueryExpressionObject

    Base method for children to call to convert an operator call into a Mongo DBObject.

    Base method for children to call to convert an operator call into a Mongo DBObject.

    e.g. "foo" $ne "bar" will convert to {"foo": {"$ne": "bar"}}

    Optionally, if dbObj, being Some(DBObject) is defined, the op(oper, ) method will nest the target value and operator inside the existing dbObj - this is useful for things like mixing $lte and $gte WARNING: This does NOT check that target is a serializable type. That is, for the moment, your own problem.

    Attributes
    protected
    Definition Classes
    QueryOperator

  23. def patchSerialization (target: Any): Unit

    Temporary fix code for making sure certain edge cases w/ the serialization libs Don't happen.

    Temporary fix code for making sure certain edge cases w/ the serialization libs Don't happen. This may impose a slight performance penalty.

    Attributes
    protected
    Definition Classes
    QueryOperator

  24. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  25. def toString (): String

    Definition Classes
    AnyRef → Any

  26. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  27. def wait (arg0: Long, arg1: Int): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  28. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from QueryOperator

Inherited from Logging

Inherited from AnyRef

Inherited from Any