A twitter update Spring Document

TwitterUpdate.java

package org.couchbase.advocacy.metrics.twitter;

import org.springframework.data.annotation.Id;
import org.springframework.data.couchbase.core.mapping.Document;
import org.springframework.data.couchbase.core.mapping.Field;

@Document(expiry = 0)
public class TwitterUpdate {

    @Id
    @Field("id")
    private String key;

    @Field
    private long createdAt;

    @Field
    private final String type = "twitterUpdate";

    @Field
    private String account;

    @Field
    private int followers;

    @Field
    private int favorites;

    @Field
    private int friends;

    @Field
    private int statuses;

    public TwitterUpdate(String key, long createdAt, String account, int followers, int favorites, int friends, int statuses) {
        this.key = key;
        this.createdAt = createdAt;
        this.account = account;
        this.followers = followers;
        this.favorites = favorites;
        this.friends = friends;
        this.statuses = statuses;
    }
}