Module io.helidon.dbclient.mongodb

Package io.helidon.dbclient.mongodb

Class MongoDbClient

java.lang.Object

io.helidon.dbclient.mongodb.MongoDbClient

All Implemented Interfaces:

DbClient

public class MongoDbClient
extends Object
implements DbClient

MongoDB driver handler.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.dbclient.DbClient

DbClient.Builder

Method Summary

Modifier and Type	Method	Description
String	dbType()	Type of this database provider (such as jdbc:mysql, mongoDB etc.).
<T extends CompletionStage<?>> T	execute(Function<DbExecute,T> executor)	Execute database statement.
<T> CompletionStage<T>	inTransaction(Function<DbTransaction,CompletionStage<T>> executor)	Execute database statements in transaction.
CompletionStage<Void>	ping()	Pings the database, completes when DB is up and ready, completes exceptionally if not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

inTransaction

public <T> CompletionStage<T> inTransaction(Function<DbTransaction,CompletionStage<T>> executor)

Description copied from interface: DbClient

Execute database statements in transaction.

Specified by:

inTransaction in interface DbClient

Type Parameters:

T - statement execution result type

Parameters:

executor - database statement executor, see DbExecute

Returns:

statement execution result

execute

public <T extends CompletionStage<?>> T execute(Function<DbExecute,T> executor)

Description copied from interface: DbClient

Execute database statement.

Specified by:

execute in interface DbClient

Type Parameters:

T - statement execution result type

Parameters:

executor - database statement executor, see DbExecute

Returns:

statement execution result

ping

public CompletionStage<Void> ping()

Description copied from interface: DbClient

Pings the database, completes when DB is up and ready, completes exceptionally if not.

Specified by:

ping in interface DbClient

Returns:

stage that completes when the ping finished

dbType

public String dbType()

Description copied from interface: DbClient

Type of this database provider (such as jdbc:mysql, mongoDB etc.).

Specified by:

dbType in interface DbClient

Returns:

name of the database provider