org.wso2.carbon.databridge.core.definitionstore

Interface StreamDefinitionStore

All Known Subinterfaces:

DataBridgeSubscriberService

All Known Implementing Classes:

AbstractStreamDefinitionStore, DataBridge, InMemoryStreamDefinitionStore

public interface StreamDefinitionStore

Copyright (c) WSO2 Inc. (http://www.wso2.org) All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	deleteStreamDefinition(String streamName, String streamVersion, int tenantId)
Collection<org.wso2.carbon.databridge.commons.StreamDefinition>	getAllStreamDefinitions(int tenantId)
org.wso2.carbon.databridge.commons.StreamDefinition	getStreamDefinition(String streamId, int tenantId)
org.wso2.carbon.databridge.commons.StreamDefinition	getStreamDefinition(String streamName, String streamVersion, int tenantId)
void	saveStreamDefinition(org.wso2.carbon.databridge.commons.StreamDefinition streamDefinition, int tenantId)
void	subscribe(StreamAddRemoveListener streamAddRemoveListener)
void	unsubscribe(StreamAddRemoveListener streamAddRemoveListener)

Method Detail

getStreamDefinition

org.wso2.carbon.databridge.commons.StreamDefinition getStreamDefinition(String streamName,
                                                                      String streamVersion,
                                                                      int tenantId)
                                                                        throws StreamDefinitionNotFoundException,
                                                                               StreamDefinitionStoreException

Throws:

StreamDefinitionNotFoundException

StreamDefinitionStoreException

getStreamDefinition

org.wso2.carbon.databridge.commons.StreamDefinition getStreamDefinition(String streamId,
                                                                      int tenantId)
                                                                        throws StreamDefinitionNotFoundException,
                                                                               StreamDefinitionStoreException

Throws:

StreamDefinitionNotFoundException

StreamDefinitionStoreException

getAllStreamDefinitions

Collection<org.wso2.carbon.databridge.commons.StreamDefinition> getAllStreamDefinitions(int tenantId)

saveStreamDefinition

void saveStreamDefinition(org.wso2.carbon.databridge.commons.StreamDefinition streamDefinition,
                        int tenantId)
                          throws org.wso2.carbon.databridge.commons.exception.DifferentStreamDefinitionAlreadyDefinedException,
                                 StreamDefinitionStoreException

Throws:

org.wso2.carbon.databridge.commons.exception.DifferentStreamDefinitionAlreadyDefinedException

StreamDefinitionStoreException

deleteStreamDefinition

boolean deleteStreamDefinition(String streamName,
                             String streamVersion,
                             int tenantId)

subscribe

void subscribe(StreamAddRemoveListener streamAddRemoveListener)

unsubscribe

void unsubscribe(StreamAddRemoveListener streamAddRemoveListener)