Connector Provider - part of the Open Connector Framework (OCF)

A Connector Provider is the factory for a particular type of Connector. It is typically called from the Connector Broker, although it may be called directly.

Each Connector Provider implements the following interface:


It has two types of methods:

There is a base class that provides much of the implementation for a connector provider.


With this base implementation, a specific Connector Provider implementation need only implement a constructor to configure the base class’s function with details of itself and the Java class of the connector it needs.

For example, here is the implementation of the Connector Provider for the basic file connector.

/* SPDX-License-Identifier: Apache-2.0 */
/* Copyright Contributors to the ODPi Egeria project. */

package org.odpi.openmetadata.adapters.connectors.datastore.basicfile;

import org.odpi.openmetadata.frameworks.connectors.ConnectorProviderBase;

 * BasicFileStoreProvider is the OCF connector provider for the basic file store connector.
public class BasicFileStoreProvider extends ConnectorProviderBase
    static final String  connectorTypeGUID = "ba213761-f5f5-4cf5-a95f-6150aef09e0b";
    static final String  connectorTypeName = "Basic File Store Connector";
    static final String  connectorTypeDescription = "Connector supports reading of Files.";

     * Constructor used to initialize the ConnectorProviderBase with the Java class name of the specific
     * store implementation.
    public BasicFileStoreProvider()
        Class<?>    connectorClass = BasicFileStoreConnector.class;


        ConnectorType connectorType = new ConnectorType();

        super.connectorTypeBean = connectorType;

License: CC BY 4.0, Copyright Contributors to the ODPi Egeria project.