sealed trait IndexesManager extends AnyRef
Indexes manager at database level.
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Abstract Value Members
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abstract
def
create(nsIndex: NSIndex): Future[WriteResult]
Creates the given index.
Creates the given index.
Warning: given the options you choose, and the data to index, it can be a long and blocking operation on the database. You should really consider reading http://www.mongodb.org/display/DOCS/Indexes before doing this, especially in production.
- nsIndex
the index to create
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abstract
def
drop(collectionName: String, indexName: String): Future[Int]
Drops the given index on the given collection.
Drops the given index on the given collection.
- collectionName
the collection name
- indexName
the name of the index to be dropped
- returns
The number of indexes that were dropped.
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abstract
def
dropAll(collectionName: String): Future[Int]
Drops all the indexes on the given collection.
Drops all the indexes on the given collection.
- collectionName
the collection name
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abstract
def
ensure(nsIndex: NSIndex): Future[Boolean]
Creates the given index only if it does not exist on this database.
Creates the given index only if it does not exist on this database.
The following rules are used to check the matching index: - if
nsIndex.isDefined, it checks using the index name, - otherwise it checks using the key.Warning: given the options you choose, and the data to index, it can be a long and blocking operation on the database. You should really consider reading http://www.mongodb.org/display/DOCS/Indexes before doing this, especially in production.
- nsIndex
the index to create
- returns
true if the index was created, false if it already exists.
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abstract
def
list(): Future[List[NSIndex]]
Gets a future list of all the index on this database.
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abstract
def
onCollection(collectionName: String): CollectionIndexesManager
Returns a manager for the given collection.
Returns a manager for the given collection.
- collectionName
the collection name
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from IndexesManager to any2stringadd[IndexesManager] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
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def
->[B](y: B): (IndexesManager, B)
- Implicit
- This member is added by an implicit conversion from IndexesManager to ArrowAssoc[IndexesManager] performed by method ArrowAssoc in scala.Predef.
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final
def
==(arg0: Any): Boolean
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def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
drop(nsIndex: NSIndex): Future[Int]
Drops the given index on the given collection.
Drops the given index on the given collection.
- returns
The number of indexes that were dropped.
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def
ensuring(cond: (IndexesManager) ⇒ Boolean, msg: ⇒ Any): IndexesManager
- Implicit
- This member is added by an implicit conversion from IndexesManager to Ensuring[IndexesManager] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
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def
ensuring(cond: (IndexesManager) ⇒ Boolean): IndexesManager
- Implicit
- This member is added by an implicit conversion from IndexesManager to Ensuring[IndexesManager] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): IndexesManager
- Implicit
- This member is added by an implicit conversion from IndexesManager to Ensuring[IndexesManager] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): IndexesManager
- Implicit
- This member is added by an implicit conversion from IndexesManager to Ensuring[IndexesManager] performed by method Ensuring in scala.Predef.
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- Ensuring
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from IndexesManager to StringFormat[IndexesManager] performed by method StringFormat in scala.Predef.
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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isInstanceOf[T0]: Boolean
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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
synchronized[T0](arg0: ⇒ T0): T0
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toString(): String
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def
wait(): Unit
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wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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def
→[B](y: B): (IndexesManager, B)
- Implicit
- This member is added by an implicit conversion from IndexesManager to ArrowAssoc[IndexesManager] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc