Package io.trino.plugin.mongodb

Class MongoSession

java.lang.Object

io.trino.plugin.mongodb.MongoSession

public class MongoSession
extends Object

Constructor Summary

Constructors

Constructor	Description
MongoSession(TypeManager typeManager, com.mongodb.MongoClient client, MongoClientConfig config)

Method Summary

Modifier and Type	Method	Description
void	addColumn(SchemaTableName schemaTableName, ColumnMetadata columnMetadata)
boolean	collectionExists(com.mongodb.client.MongoDatabase db, String collectionName)
void	createTable(SchemaTableName name, List<MongoColumnHandle> columns)
void	dropColumn(SchemaTableName schemaTableName, String columnName)
void	dropTable(SchemaTableName tableName)
com.mongodb.client.MongoCursor<org.bson.Document>	execute(MongoTableHandle tableHandle, List<MongoColumnHandle> columns)
List<String>	getAllSchemas()
Set<String>	getAllTables(String schema)
com.mongodb.client.MongoCollection<org.bson.Document>	getCollection(SchemaTableName tableName)
List<MongoIndex>	getIndexes(String schemaName, String tableName)
MongoTable	getTable(SchemaTableName tableName)
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

MongoSession

public MongoSession(TypeManager typeManager,
                    com.mongodb.MongoClient client,
                    MongoClientConfig config)

Method Detail

shutdown

public void shutdown()

getAllSchemas

public List<String> getAllSchemas()

getAllTables

public Set<String> getAllTables(String schema)
                         throws SchemaNotFoundException

Throws:

SchemaNotFoundException

getTable

public MongoTable getTable(SchemaTableName tableName)
                    throws TableNotFoundException

Throws:

TableNotFoundException

createTable

public void createTable(SchemaTableName name,
                        List<MongoColumnHandle> columns)

dropTable

public void dropTable(SchemaTableName tableName)

addColumn

public void addColumn(SchemaTableName schemaTableName,
                      ColumnMetadata columnMetadata)

dropColumn

public void dropColumn(SchemaTableName schemaTableName,
                       String columnName)

getCollection

public com.mongodb.client.MongoCollection<org.bson.Document> getCollection(SchemaTableName tableName)

getIndexes

public List<MongoIndex> getIndexes(String schemaName,
                                   String tableName)

execute

public com.mongodb.client.MongoCursor<org.bson.Document> execute(MongoTableHandle tableHandle,
                                                                 List<MongoColumnHandle> columns)

collectionExists

public boolean collectionExists(com.mongodb.client.MongoDatabase db,
                                String collectionName)