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/*
* ============LICENSE_START=======================================================
* policy-endpoints
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.endpoints.event.comm.bus;
import java.util.List;
import java.util.Properties;
/**
* UEB Topic Sink Factory
*/
public interface UebTopicSinkFactory {
/**
* Instantiates a new UEB Topic Writer
*
* @param servers list of servers
* @param topic topic name
* @param apiKey API Key
* @param apiSecret API Secret
* @param partitionKey Consumer Group
* @param managed is this sink endpoint managed?
*
* @return an UEB Topic Sink
* @throws IllegalArgumentException if invalid parameters are present
*/
public UebTopicSink build(List<String> servers, String topic, String apiKey, String apiSecret, String partitionKey,
boolean managed, boolean useHttps, boolean allowSelfSignedCerts);
/**
* Creates an UEB Topic Writer based on properties files
*
* @param properties Properties containing initialization values
*
* @return an UEB Topic Writer
* @throws IllegalArgumentException if invalid parameters are present
*/
public List<UebTopicSink> build(Properties properties);
/**
* Instantiates a new UEB Topic Writer
*
* @param servers list of servers
* @param topic topic name
*
* @return an UEB Topic Writer
* @throws IllegalArgumentException if invalid parameters are present
*/
public UebTopicSink build(List<String> servers, String topic);
/**
* Destroys an UEB Topic Writer based on a topic
*
* @param topic topic name
* @throws IllegalArgumentException if invalid parameters are present
*/
public void destroy(String topic);
/**
* gets an UEB Topic Writer based on topic name
*
* @param topic the topic name
*
* @return an UEB Topic Writer with topic name
* @throws IllegalArgumentException if an invalid topic is provided
* @throws IllegalStateException if the UEB Topic Reader is an incorrect state
*/
public UebTopicSink get(String topic);
/**
* Provides a snapshot of the UEB Topic Writers
*
* @return a list of the UEB Topic Writers
*/
public List<UebTopicSink> inventory();
/**
* Destroys all UEB Topic Writers
*/
public void destroy();
}
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