Examples with ConnectorMetadata io.trino.spi.connector.ConnectorMetadata used on opensource projects

Example 36 with ConnectorMetadata

use of io.trino.spi.connector.ConnectorMetadata in project trino by trinodb.

the class MetadataManager method revokeRoles.

@Override
public void revokeRoles(Session session, Set<String> roles, Set<TrinoPrincipal> grantees, boolean adminOption, Optional<TrinoPrincipal> grantor, Optional<String> catalog) {
    if (catalog.isEmpty()) {
        systemSecurityMetadata.revokeRoles(session, roles, grantees, adminOption, grantor);
        return;
    }
    CatalogMetadata catalogMetadata = getCatalogMetadataForWrite(session, catalog.get());
    CatalogName catalogName = catalogMetadata.getCatalogName();
    ConnectorMetadata metadata = catalogMetadata.getMetadata(session);
    metadata.revokeRoles(session.toConnectorSession(catalogName), roles, grantees, adminOption, grantor);
}

Example 37 with ConnectorMetadata

use of io.trino.spi.connector.ConnectorMetadata in project trino by trinodb.

the class MetadataManager method setColumnComment.

@Override
public void setColumnComment(Session session, TableHandle tableHandle, ColumnHandle column, Optional<String> comment) {
    CatalogName catalogName = tableHandle.getCatalogName();
    ConnectorMetadata metadata = getMetadataForWrite(session, catalogName);
    metadata.setColumnComment(session.toConnectorSession(catalogName), tableHandle.getConnectorHandle(), column, comment);
}

Example 38 with ConnectorMetadata

use of io.trino.spi.connector.ConnectorMetadata in project trino by trinodb.

the class MetadataManager method addColumn.

@Override
public void addColumn(Session session, TableHandle tableHandle, ColumnMetadata column) {
    CatalogName catalogName = tableHandle.getCatalogName();
    ConnectorMetadata metadata = getMetadataForWrite(session, catalogName);
    metadata.addColumn(session.toConnectorSession(catalogName), tableHandle.getConnectorHandle(), column);
}

Example 39 with ConnectorMetadata

use of io.trino.spi.connector.ConnectorMetadata in project trino by trinodb.

the class MetadataManager method setTableAuthorization.

@Override
public void setTableAuthorization(Session session, CatalogSchemaTableName table, TrinoPrincipal principal) {
    CatalogName catalogName = new CatalogName(table.getCatalogName());
    CatalogMetadata catalogMetadata = getCatalogMetadataForWrite(session, catalogName);
    ConnectorMetadata metadata = catalogMetadata.getMetadata(session);
    if (catalogMetadata.getSecurityManagement() == SecurityManagement.SYSTEM) {
        systemSecurityMetadata.setTableOwner(session, table, principal);
    } else {
        metadata.setTableAuthorization(session.toConnectorSession(catalogName), table.getSchemaTableName(), principal);
    }
}

Example 40 with ConnectorMetadata

use of io.trino.spi.connector.ConnectorMetadata in project trino by trinodb.

the class MetadataManager method getStatisticsCollectionMetadata.

@Override
public TableStatisticsMetadata getStatisticsCollectionMetadata(Session session, String catalogName, ConnectorTableMetadata tableMetadata) {
    CatalogMetadata catalogMetadata = getCatalogMetadataForWrite(session, catalogName);
    ConnectorMetadata metadata = catalogMetadata.getMetadata(session);
    CatalogName catalog = catalogMetadata.getCatalogName();
    return metadata.getStatisticsCollectionMetadata(session.toConnectorSession(catalog), tableMetadata);
}