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/*
* ================================================================================
* 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.dcae.analytics.model;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
/**
* @author Rajiv Singla
*/
public abstract class DmaapMrConstants {
// ================== DMaaP MR CONSTANTS ============================== //
public static final Set<String> DMAAP_MAPPED_HEADERS = Stream.of(
AnalyticsHttpConstants.REQUEST_ID_HEADER_KEY,
AnalyticsHttpConstants.REQUEST_TRANSACTION_ID_HEADER_KEY,
AnalyticsHttpConstants.REQUEST_BEGIN_TS_HEADER_KEY,
AnalyticsHttpConstants.REQUEST_END_TS_HEADER_KEY).collect(Collectors.toSet());
// MR SUBSCRIBER
public static final String SUBSCRIBER_EMPTY_MESSAGE_RESPONSE_STRING = "[]";
public static final String SUBSCRIBER_RANDOM_CONSUMER_GROUP_PREFIX = "DCAE-SUB-";
public static final String SUBSCRIBER_TIMEOUT_QUERY_PARAM_NAME = "timeout";
public static final Integer SUBSCRIBER_DEFAULT_TIMEOUT = -1;
public static final Integer SUBSCRIBER_DEFAULT_FIXED_POLLING_INTERVAL = 30_000;
public static final String SUBSCRIBER_MSG_LIMIT_QUERY_PARAM_NAME = "limit";
public static final Integer SUBSCRIBER_DEFAULT_MESSAGE_LIMIT = 50_000;
public static final Integer SUBSCRIBER_DEFAULT_PROCESSING_BATCH_SIZE = 10_000;
// =================== INTEGRATION DEFAULTS =========================== //
// RETRY ON FAILURE
public static final Integer DEFAULT_NUM_OF_RETRIES_ON_FAILURE = 5;
public static final Integer DEFAULT_RETRY_INITIAL_INTERVAL = 1_000;
public static final Integer DEFAULT_RETRY_MULTIPLIER = 5;
public static final Integer DEFAULT_RETRY_MAX_INTERVAL = 300_000;
public static final String DMAAP_MR_SUBSCRIBER_OUTPUT_CHANNEL_NAME = "mrSubscriberOutputChannel";
public static final String DMAAP_MR_PUBLISHER_INPUT_CHANNEL = "mrPublisherInputChannel";
public static final String DMAAP_MR_PUBLISHER_OUTPUT_CHANNEL = "mrPublisherOutputChannel";
// MESSAGE STORE NAMES
public static final String DMAAP_MR_SUBSCRIBER_OUTPUT_MESSAGE_STORE_GROUP_ID = "mrSubscriberMessageStoreGroup";
public static final String DMAAP_MR_PUBLISHER_RECOVERY_MESSAGE_STORE_GROUP_ID = "mrPublisherRecoveryStoreGroup";
public DmaapMrConstants() {
// private constructor
}
}
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