classafMongo::MongoCmd

sys::Obj
  afMongo::MongoCmd

The principle class that communicates with MongoDB.

add

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This add(Str key, Obj? val)

Adds the given val - but only if it does not aleady exist in the cmd.

If val is null, it is not added.

Use to chain add() methods.

addAll

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This addAll([Str:Obj?]? all)

Adds all the given vals - but only if they don't already exist in the cmd.

If all is null, it is not added.

Use to chain add() methods.

cmd

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Str:Obj? cmd { private set }

The backing cmd document.

cmdName

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const Str cmdName

The name of this cmd.

cmdVal

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const Obj? cmdVal

The value of this cmd.

connMgr

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const MongoConnMgr connMgr

The connection manager that Mongo connections are leased from.

containsKey

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Bool containsKey(Str key)

Returns true if this cmd contains the given key.

cursor

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MongoCur cursor()

Executes this cmd on the MongoDB server, and preemptively interprets the response as a cursor.

dbName

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const Str dbName

The name of the database.

get

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@Operator Obj? get(Str key)

Returns a value from the cmd.

make

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new make(MongoConnMgr connMgr, Str dbName, Str cmdName, Obj? cmdVal := 1, Obj? session := null)

Creates a new MongoCmd.

run

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Str:Obj? run(Bool checked := true)

Executes this cmd on the MongoDB server, and returns the response as a BSON document.

set

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@Operator This set(Str key, Obj? val)

Sets a value in the cmd.

trap

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virtual override Obj? trap(Str name, Obj?[]? args := null)

Trap operator for get() and add().