Class QueryableProviderBase

Assembly: redb.Core.dll

Base class for IQueryableProvider implementations.
Contains all common logic for creating LINQ queries.
DB-specific implementations provide concrete query providers via factory methods.

public abstract class QueryableProviderBase : IQueryableProvider

Inheritance

Object→QueryableProviderBase

Implements

IQueryableProvider

Derived

MssqlQueryableProviderPostgresQueryableProviderProQueryableProviderProQueryableProvider

Methods

CreateEmptyTreeQuery<TProps>(long, long?, bool)

Create empty tree query (for null rootObject case).

protected abstract IRedbQueryable<TProps> CreateEmptyTreeQuery<TProps>(long schemeId, long? userId, bool checkPermissions) where TProps : class, new()

CreateMultiRootTreeQuery<TProps>(long, long?, bool, List<IRedbObject>, int?)

Create tree query for multiple root objects.

protected abstract IRedbQueryable<TProps> CreateMultiRootTreeQuery<TProps>(long schemeId, long? userId, bool checkPermissions, List<IRedbObject> rootObjects, int? maxDepth) where TProps : class, new()

CreateMultiRootTreeQueryByIds<TProps>(long, long?, bool, IEnumerable<long>, int?)

Create tree query for multiple root object IDs.

protected abstract IRedbQueryable<TProps> CreateMultiRootTreeQueryByIds<TProps>(long schemeId, long? userId, bool checkPermissions, IEnumerable<long> rootObjectIds, int? maxDepth) where TProps : class, new()

CreateQuery<TProps>(long, long?, bool)

Create DB-specific query provider for flat queries.

protected abstract IRedbQueryable<TProps> CreateQuery<TProps>(long schemeId, long? userId, bool checkPermissions) where TProps : class, new()

CreateTreeQuery<TProps>(long, long?, bool, long?, int?)

Create DB-specific query provider for tree queries.

protected abstract IRedbQueryable<TProps> CreateTreeQuery<TProps>(long schemeId, long? userId, bool checkPermissions, long? rootObjectId, int? maxDepth) where TProps : class, new()

Query<TProps>()

Create type-safe query by type (synchronous).

public IRedbQueryable<TProps> Query<TProps>() where TProps : class, new()

Query<TProps>(IRedbUser)

Create type-safe query by type with specified user (synchronous).

public IRedbQueryable<TProps> Query<TProps>(IRedbUser user) where TProps : class, new()

TreeQuery<TProps>()

Create type-safe tree query by type (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>() where TProps : class, new()

TreeQuery<TProps>(IEnumerable<IRedbObject>, int?)

Create tree query limited to subtrees of object list (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>(IEnumerable<IRedbObject> rootObjects, int? maxDepth = null) where TProps : class, new()

TreeQuery<TProps>(IEnumerable<IRedbObject>, IRedbUser, int?)

Create tree query limited to subtrees of object list with specified user (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>(IEnumerable<IRedbObject> rootObjects, IRedbUser user, int? maxDepth = null) where TProps : class, new()

TreeQuery<TProps>(IEnumerable<long>, int?)

Create tree query limited to subtrees by ID list (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>(IEnumerable<long> rootObjectIds, int? maxDepth = null) where TProps : class, new()

TreeQuery<TProps>(IEnumerable<long>, IRedbUser, int?)

Create tree query limited to subtrees by ID list with specified user (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>(IEnumerable<long> rootObjectIds, IRedbUser user, int? maxDepth = null) where TProps : class, new()

TreeQuery<TProps>(IRedbObject?, int?)

Create tree query limited to subtree (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>(IRedbObject? rootObject, int? maxDepth = null) where TProps : class, new()

TreeQuery<TProps>(IRedbObject?, IRedbUser, int?)

Create tree query limited to subtree with specified user (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>(IRedbObject? rootObject, IRedbUser user, int? maxDepth = null) where TProps : class, new()

TreeQuery<TProps>(IRedbUser)

Create type-safe tree query by type with specified user (synchronous).

public IRedbQueryable<TProps> TreeQuery<TProps>(IRedbUser user) where TProps : class, new()

TreeQuery<TProps>(long, int?)

Create tree query limited to subtree (synchronous, by ID).

public IRedbQueryable<TProps> TreeQuery<TProps>(long rootObjectId, int? maxDepth = null) where TProps : class, new()

TreeQuery<TProps>(long, IRedbUser, int?)

Create tree query limited to subtree with specified user (synchronous, by ID).

public IRedbQueryable<TProps> TreeQuery<TProps>(long rootObjectId, IRedbUser user, int? maxDepth = null) where TProps : class, new()

Constructors

QueryableProviderBase(IRedbContext, IRedbObjectSerializer, ISchemeSyncProvider, IRedbSecurityContext, ILazyPropsLoader?, RedbServiceConfiguration?, string?, ILogger?)