DbClient class

Constructors

DbClient({String scheme = 'http', String host = 'localhost', int port = 8529, String db = '_system', required String user, required String pass, String realm = '', SecurityContext? securityContext})

DbClient.fromConnectionString(String connectionString, {SecurityContext? securityContext})

factory

Properties

db → String

final

dbUrls → List<Uri>

final

hashCode → int

The hash code for this object.

no setter, inherited

httpClient ↔ HttpClient

getter/setter pair

liveUrlIX ↔ int

getter/setter pair

pass → String

final

realm → String

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

securityContext → SecurityContext?

final

user → String

final

Methods

abortTransaction(Transaction transaction) → Future<Transaction>

Aborts a transaction https://www.arangodb.com/docs/stable/http/transaction-stream-transaction.html#abort-transaction

allCollections() → Future<List<CollectionInfo>>

Reads all collections https://www.arangodb.com/docs/3.4/http/collection-getting.html#reads-all-collections

beginTransaction(TransactionOptions options) → Future<Transaction>

Begins a transaction https://www.arangodb.com/docs/stable/http/transaction-stream-transaction.html#begin-a-transaction

collectionChecksum(String collectionName) → Future<CollectionInfo>

Returns checksum for the collection https://www.arangodb.com/docs/3.4/http/collection-getting.html#return-checksum-for-the-collection

collectionInfo(String name) → Future<CollectionInfo>

Gets id, name, status of collection https://www.arangodb.com/docs/3.4/http/collection-getting.html#return-information-about-a-collection

collectionProperties(String name) → Future<CollectionPropertiesResult>

Get collection properties See https://www.arangodb.com/docs/3.4/http/collection-getting.html#read-properties-of-a-collection for details

collectionRevisionId(String collectionName) → Future<CollectionPropertiesResult>

Returns collection revision id https://www.arangodb.com/docs/3.4/http/collection-getting.html#return-collection-revision-id

collectionStatistics(String collectionName) → Future<CollectionPropertiesResult>

Returns statistics for a collection https://www.arangodb.com/docs/3.4/http/collection-getting.html#return-statistics-for-a-collection

commitTransaction(Transaction transaction) → Future<Transaction>

Commits a transaction https://www.arangodb.com/docs/stable/http/transaction-stream-transaction.html#commit-transaction

createCollection(CollectionCriteria criteria) → Future<CollectionPropertiesResult>

Creates a collection See https://www.arangodb.com/docs/3.4/http/collection-creating.html for details.

createDatabase(CreateDatabaseInfo databaseInfo) → Future<bool>

Creates a database. The data with these properties is required:

createDocument(String collectionName, Map<String, dynamic> data, {Transaction? transaction}) → Future<DocumentOperationResult>

Creates document https://www.arangodb.com/docs/3.4/http/document-working-with-documents.html#create-document

createDocuments(String collectionName, List<Map<String, dynamic>> data, {Transaction? transaction}) → Future<List<DocumentOperationResult>>

createPersistentIndex(IndexCriteria criteria) → Future<IndexInfo>

Creates an index See https://www.arangodb.com/docs/devel/http/indexes-working-with.html for details.

createTtlIndex(TtlIndexCriteria criteria) → Future<IndexInfo>

Creates an index See https://www.arangodb.com/docs/devel/http/indexes-working-with.html for details.

currentDatabase() → Future<DbInfoResult>

Retrieves information about the current database https://www.arangodb.com/docs/devel/http/database-database-management.html#information-of-the-database

documentsCount(String collectionName, {Transaction? transaction}) → Future<CollectionPropertiesResult>

Returns number of documents in a collection https://www.arangodb.com/docs/3.4/http/collection-getting.html#return-number-of-documents-in-a-collection

dropCollection(String name, {bool isSystem = false}) → Future<String>

Drops a collection https://www.arangodb.com/docs/stable/http/collection-creating.html#drops-a-collection

dropDatabase(String name) → Future<bool>

Drops the database along with all data stored in it. https://www.arangodb.com/docs/devel/http/database-database-management.html#drop-database

existingDatabases() → Future<List<String>>

Retrieves the list of all existing databases (availabe or not) https://www.arangodb.com/docs/devel/http/database-database-management.html#list-of-databases

getDocumentByKey(String collection, String documentKey, {String? ifNoneMatchRevision, String? ifMatchRevision, Transaction? transaction}) → Future<Map<String, dynamic>>

Reads a single document https://www.arangodb.com/docs/3.4/http/document-working-with-documents.html#read-document

getTransaction(String id) → Future<Transaction>

Gets a transaction status https://www.arangodb.com/docs/stable/http/transaction-stream-transaction.html#get-transaction-status

newQuery() → DbQueryWithClient

Creates new DbQueryWithClient (with saved link to client) object for continue to constructing it later.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

queryToList(Map<String, Object> data, {Transaction? transaction}) → Future<List<Map<String, dynamic>>>

Makes query to ArangoDB batabase, collect results in memory and return as List. If result has error - throws error.

queryToStream(Map<String, Object> data, {Transaction? transaction}) → Stream<Map<String, dynamic>>

removeDocument(String collectionName, String documentKey, {String? ifMatchRevision, Map<String, dynamic> queryParams = const {}, Transaction? transaction}) → Future<DocumentOperationResult>

Removes a document https://www.arangodb.com/docs/3.4/http/document-working-with-documents.html#removes-a-document

removeDocuments(String collectionName, List<Map<String, dynamic>> data, {Map<String, dynamic> queryParams = const {}, Transaction? transaction}) → Future<List<DocumentOperationResult>>

td: Removes multiple documents https://www.arangodb.com/docs/3.4/http/document-working-with-documents.html#removes-multiple-documents

replaceDocument(String collectionName, String documentKey, Map<String, dynamic> data, {String? ifMatchRevision, Map<String, dynamic> queryParams = const {}, Transaction? transaction}) → Future<DocumentOperationResult>

Replaces document https://www.arangodb.com/docs/3.4/http/document-working-with-documents.html#replace-document

replaceDocuments(String collectionName, List<Map<String, dynamic>> data, {Map<String, dynamic> queryParams = const {}, Transaction? transaction}) → Future<List<DocumentOperationResult>>

Replaces multiple documents https://www.arangodb.com/docs/3.4/http/document-working-with-documents.html#replace-documents

toString() → String

A string representation of this object.

inherited

transactions() → Future<List<Transaction>>

Gets currently running transactions https://www.arangodb.com/docs/stable/http/transaction-stream-transaction.html#list-currently-ongoing-transactions

truncateCollection(String name, {Transaction? transaction}) → Future<CollectionInfo>

Truncates a collection

updateDocument(String collectionName, String documentKey, Map<String, dynamic> data, {String? ifMatchRevision, Map<String, dynamic> queryParams = const {}, Transaction? transaction}) → Future<DocumentOperationResult>

Updates a document https://www.arangodb.com/docs/3.4/http/document-working-with-documents.html#update-document

userDatabases() → Future<List<String>>

List of accessible databases for current user https://www.arangodb.com/docs/devel/http/database-database-management.html#list-of-accessible-databases

Operators

operator ==(Object other) → bool

The equality operator.

inherited