FlowInfoData.java

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/* Copyright 2017 Telstra Open Source
 *
 *   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.openkilda.messaging.info.flow;

import org.openkilda.messaging.Utils;
import org.openkilda.messaging.info.InfoData;
import org.openkilda.messaging.model.Flow;
import org.openkilda.messaging.model.ImmutablePair;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.google.common.base.MoreObjects;

import java.util.Objects;

@JsonSerialize
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({
        "message_type",
        Utils.PAYLOAD,
        "operation",
        Utils.CORRELATION_ID})
public class FlowInfoData extends InfoData {
    private static final long serialVersionUID = 1L;

    @JsonProperty(Utils.FLOW_ID)
    private String flowId;

    @JsonProperty(Utils.PAYLOAD)
    private ImmutablePair<Flow, Flow> payload;

    @JsonProperty(Utils.CORRELATION_ID)
    protected String correlationId;

    @JsonProperty("operation")
    private FlowOperation operation;

    public FlowInfoData() {
    }

    @JsonCreator
    public FlowInfoData(@JsonProperty(Utils.FLOW_ID) final String flowId,
                        @JsonProperty(Utils.PAYLOAD) ImmutablePair<Flow, Flow> payload,
                        @JsonProperty("operation") FlowOperation operation,
                        @JsonProperty(Utils.CORRELATION_ID) String correlationId) {
        this.flowId = flowId;
        this.payload = payload;
        this.operation = operation;
        this.correlationId = correlationId;
    }

    public String getFlowId() {
        return flowId;
    }

    public void setFlowId(String flowId) {
        this.flowId = flowId;
    }

    public ImmutablePair<Flow, Flow> getPayload() {
        return payload;
    }

    public void setPayload(ImmutablePair<Flow, Flow> payload) {
        this.payload = payload;
    }

    public FlowOperation getOperation() {
        return operation;
    }

    public void setOperation(FlowOperation operation) {
        this.operation = operation;
    }

    public String getCorrelationId() {
        return correlationId;
    }

    public void setCorrelationId(String correlationId) {
        this.correlationId = correlationId;
    }

    @Override
    public String toString() {
        return MoreObjects.toStringHelper(this)
                .add(Utils.FLOW_ID, flowId)
                .add(Utils.PAYLOAD, payload)
                .add("operation", operation)
                .add(Utils.CORRELATION_ID, correlationId)
                .toString();
    }

    @Override
    public boolean equals(Object object) {
        if (this == object) {
            return true;
        }
        if (object == null || getClass() != object.getClass()) {
            return false;
        }

        FlowInfoData that = (FlowInfoData) object;
        return Objects.equals(getFlowId(), that.getFlowId())
                && Objects.equals(getOperation(), that.getOperation())
                && Objects.equals(getPayload(), that.getPayload())
                && Objects.equals(getCorrelationId(), that.getCorrelationId());
    }

    @Override
    public int hashCode() {
        return Objects.hash(getFlowId(), getPayload(), getOperation(), getCorrelationId());
    }
}