io.ignitr.dispatchr.manager.domain.subscription.FindSubscriptionsResponse.java Source code

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Here is the source code for io.ignitr.dispatchr.manager.domain.subscription.FindSubscriptionsResponse.java

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/*
 * Copyright 2016 Greg Whitaker
 *
 * 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 io.ignitr.dispatchr.manager.domain.subscription;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import io.ignitr.dispatchr.manager.controller.topic.TopicController;
import io.ignitr.dispatchr.manager.domain.internal.Subscription;
import org.springframework.hateoas.ResourceSupport;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.TimeZone;

import static org.springframework.hateoas.mvc.ControllerLinkBuilder.linkTo;
import static org.springframework.hateoas.mvc.ControllerLinkBuilder.methodOn;

/**
 *
 */
@JsonPropertyOrder({ "results" })
public class FindSubscriptionsResponse extends ResourceSupport {
    private List<Result> results = new ArrayList<>();

    /**
     *
     * @param metadatas
     * @return
     */
    public static FindSubscriptionsResponse from(List<Subscription> metadatas) {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss zzz");
        sdf.setTimeZone(TimeZone.getTimeZone("UTC"));

        FindSubscriptionsResponse response = new FindSubscriptionsResponse();

        metadatas.forEach(metadata -> {
            Result result = new Result();
            result.setSubscriptionId(metadata.getId());
            result.setClientId(metadata.getClientId());
            result.setTopic(metadata.getTopicName());
            result.setTopicArn(metadata.getTopicArn());
            result.setQueueArn(metadata.getQueueArn());
            result.setCreateDate(sdf.format(new Date(metadata.getCreateDate())));
            result.setLastSubscribeDate(sdf.format(new Date(metadata.getLastSubscribeDate())));

            result.add(linkTo(methodOn(TopicController.class).findOne(metadata.getTopicName(), null))
                    .withRel("topic"));

            response.addResult(result);
        });

        return response;
    }

    /**
     * Adds a result to the list of returned subscriptions.
     *
     * @param result the result to add to the list
     */
    public void addResult(Result result) {
        if (results == null) {
            results = new ArrayList<>();
        }

        results.add(result);
    }

    public List<Result> getResults() {
        return results;
    }

    public void setResults(List<Result> results) {
        this.results = results;
    }

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

        FindSubscriptionsResponse that = (FindSubscriptionsResponse) o;

        return results.equals(that.results);

    }

    @Override
    public int hashCode() {
        int result = super.hashCode();
        result = 31 * result + results.hashCode();
        return result;
    }

    @JsonPropertyOrder({ "subscriptionId", "clientId", "topic", "topicArn", "queueArn", "createDate",
            "lastSubscribeDate" })
    public static class Result extends ResourceSupport {
        private String subscriptionId;
        private String clientId;
        private String topic;
        private String topicArn;
        private String queueArn;
        private String createDate;
        private String lastSubscribeDate;

        @JsonProperty("id")
        public String getSubscriptionId() {
            return subscriptionId;
        }

        public void setSubscriptionId(String subscriptionId) {
            this.subscriptionId = subscriptionId;
        }

        public String getClientId() {
            return clientId;
        }

        public void setClientId(String clientId) {
            this.clientId = clientId;
        }

        public String getTopic() {
            return topic;
        }

        public void setTopic(String topic) {
            this.topic = topic;
        }

        public String getTopicArn() {
            return topicArn;
        }

        public void setTopicArn(String topicArn) {
            this.topicArn = topicArn;
        }

        public String getQueueArn() {
            return queueArn;
        }

        public void setQueueArn(String queueArn) {
            this.queueArn = queueArn;
        }

        public String getCreateDate() {
            return createDate;
        }

        public void setCreateDate(String createDate) {
            this.createDate = createDate;
        }

        public String getLastSubscribeDate() {
            return lastSubscribeDate;
        }

        public void setLastSubscribeDate(String lastSubscribeDate) {
            this.lastSubscribeDate = lastSubscribeDate;
        }

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

            Result result = (Result) o;

            if (!subscriptionId.equals(result.subscriptionId))
                return false;
            if (!clientId.equals(result.clientId))
                return false;
            if (!topic.equals(result.topic))
                return false;
            if (!topicArn.equals(result.topicArn))
                return false;
            if (!queueArn.equals(result.queueArn))
                return false;
            if (!createDate.equals(result.createDate))
                return false;
            return lastSubscribeDate.equals(result.lastSubscribeDate);

        }

        @Override
        public int hashCode() {
            int result = super.hashCode();
            result = 31 * result + subscriptionId.hashCode();
            result = 31 * result + clientId.hashCode();
            result = 31 * result + topic.hashCode();
            result = 31 * result + topicArn.hashCode();
            result = 31 * result + queueArn.hashCode();
            result = 31 * result + createDate.hashCode();
            result = 31 * result + lastSubscribeDate.hashCode();
            return result;
        }
    }
}