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/*
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 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;
/**
* TopicSource that supports server-side filtering.
*/
public interface FilterableTopicSource extends TopicSource {
/**
* Sets the server-side filter.
*
* @param filter new filter value, or {@code null}
* @throws UnsupportedOperationException if the consumer does not support
* server-side filtering
* @throws IllegalArgumentException if the consumer cannot be built with the
* new filter
*/
public void setFilter(String filter);
}
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