Part III. API reference

Table of Contents

Midgard Basic Types

MidgardConfig — Midgard unified config representation.
MidgardConnection — Connection and environment variables handler.
MidgardStorage — Underlying storage creator
MidgardQueryBuilder — Database object query
MidgardUser — User account and authentication
MidgardCollector — Optimized database query that doesn't return objects
MidgardBlob — Files and binary data.
midgard_quota
midgard_error
MidgardSchemaObjectTree
MidgardSchemaObjectFactory
MidgardDBObject
MidgardSchemaObjectFactory
MidgardTransaction — Database single transaction.

Midgard Model User Defined Types

MidgardModel
MidgardModelReference
MidgardObjectReference

Midgard Persist Operations

MidgardContentManager
MidgardJob
MidgardContentManagerJob

Midgard SQL Persist Operations

MidgardSqlContentManagerJob
MidgardSqlContentManagerJobLoad
MidgardSqlContentManagerJobCreate
MidgardSqlContentManagerJobUpdate
MidgardSqlContentManagerJobDelete
MidgardSqlContentManagerJobPurge

Midgard Resources Pool

MidgardPool
MidgardExecutionPool

Midgard Schema User Defined Types

MidgardObject
MidgardMetadata
MidgardObject attachments
MidgardObject parameters
MidgardView — Abstract class which represents database view.

Workspaces and Data Contexts

MidgardWorkspaceStorage
MidgardWorkspaceContext
MidgardWorkspace
MidgardWorkspaceManager

Midgard Query

MidgardQueryConstraint
MidgardQueryConstraintSimple
MidgardQueryConstraintGroup
MidgardQueryHolder
MidgardQueryValue
MidgardQueryProperty
MidgardQueryStorage
MidgardQueryExecutor
MidgardQuerySelect
MidgardQuerySelector
MidgardQueryColumn
MidgardQueryRow
MidgardQueryResult
MidgardSqlQueryColumn
MidgardSqlQueryConstraint
MidgardSqlQueryResult
MidgardSqlQueryRow
MidgardSqlQuerySelectData

Reflection types for Midgard Schema User Defined types

MidgardReflectorProperty — Provides reflection routines for properties registered for MidgardDBObject derived classes.
MidgardReflectorObject

Replication and events

MidgardReplicator — Object serialization and replication.
MidgardRepligard
MidgardDbus

Common interfaces to validate and execute operations

MidgardValidable
MidgardExecutable

midgard_type
MidgardTimestamp

Miscelanous

midgard
uuid
guid
midgard_config_auto