| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * 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. |
| */ |
| package org.onosproject.kafkaintegration.api.dto; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * DTO to hold Kafka Server Configuration information. |
| * |
| */ |
| public final class KafkaServerConfig { |
| |
| private final String ipAddress; |
| |
| private final String port; |
| |
| private final int numOfRetries; |
| |
| private final int maxInFlightRequestsPerConnection; |
| |
| private final int acksRequired; |
| |
| private final String keySerializer; |
| |
| private final String valueSerializer; |
| |
| private KafkaServerConfig(String ipAddress, String port, int numOfRetries, |
| int maxInFlightRequestsPerConnection, |
| int requestRequiredAcks, String keySerializer, |
| String valueSerializer) { |
| |
| this.ipAddress = checkNotNull(ipAddress, "Ip Address Cannot be null"); |
| this.port = checkNotNull(port, "Port Number cannot be null"); |
| this.numOfRetries = numOfRetries; |
| this.maxInFlightRequestsPerConnection = |
| maxInFlightRequestsPerConnection; |
| this.acksRequired = requestRequiredAcks; |
| this.keySerializer = keySerializer; |
| this.valueSerializer = valueSerializer; |
| } |
| |
| public final String getIpAddress() { |
| return ipAddress; |
| } |
| |
| public final String getPort() { |
| return port; |
| } |
| |
| public final int getNumOfRetries() { |
| return numOfRetries; |
| } |
| |
| public final int getMaxInFlightRequestsPerConnection() { |
| return maxInFlightRequestsPerConnection; |
| } |
| |
| public final int getAcksRequired() { |
| return acksRequired; |
| } |
| |
| public final String getKeySerializer() { |
| return keySerializer; |
| } |
| |
| public final String getValueSerializer() { |
| return valueSerializer; |
| } |
| |
| /** |
| * To create an instance of the builder. |
| * |
| * @return instance of builder |
| */ |
| public static Builder builder() { |
| return new Builder(); |
| } |
| |
| /** |
| * Builder class for KafkaServerConfig. |
| */ |
| public static final class Builder { |
| private String ipAddress; |
| |
| private String port; |
| |
| private int numOfRetries; |
| |
| private int maxInFlightRequestsPerConnection; |
| |
| private int acksRequired; |
| |
| private String keySerializer; |
| |
| private String valueSerializer; |
| |
| public Builder ipAddress(String ipAddress) { |
| this.ipAddress = ipAddress; |
| return this; |
| } |
| |
| public Builder port(String port) { |
| this.port = port; |
| return this; |
| } |
| |
| public Builder numOfRetries(int numOfRetries) { |
| this.numOfRetries = numOfRetries; |
| return this; |
| } |
| |
| public Builder maxInFlightRequestsPerConnection(int maxInFlightRequestsPerConnection) { |
| this.maxInFlightRequestsPerConnection = |
| maxInFlightRequestsPerConnection; |
| return this; |
| } |
| |
| public Builder acksRequired(int acksRequired) { |
| this.acksRequired = acksRequired; |
| return this; |
| } |
| |
| public Builder keySerializer(String keySerializer) { |
| this.keySerializer = keySerializer; |
| return this; |
| } |
| |
| public Builder valueSerializer(String valueSerializer) { |
| this.valueSerializer = valueSerializer; |
| return this; |
| } |
| |
| public KafkaServerConfig build() { |
| checkNotNull(ipAddress, "App name cannot be null"); |
| checkNotNull(port, "Subscriber group ID cannot " + "be " + "null"); |
| |
| return new KafkaServerConfig(ipAddress, port, numOfRetries, |
| maxInFlightRequestsPerConnection, |
| acksRequired, keySerializer, |
| valueSerializer); |
| } |
| } |
| } |