CommentImpl.java

package com.belladati.sdk.report.impl;

import java.util.Date;

import com.belladati.sdk.impl.BellaDatiServiceImpl;
import com.belladati.sdk.report.Comment;
import com.belladati.sdk.user.UserInfo;
import com.belladati.sdk.user.impl.UserInfoImpl;
import com.belladati.sdk.util.impl.BellaDatiSdkUtils;
import com.fasterxml.jackson.databind.JsonNode;

public class CommentImpl implements Comment {

	private final String id;
	private final String text;
	private final Date date;
	private final UserInfo authorInfo;

	public CommentImpl(BellaDatiServiceImpl service, JsonNode json) {
		this.id = json.get("id").asText();
		this.text = json.hasNonNull("text") ? json.get("text").asText() : "";
		this.authorInfo = new UserInfoImpl(service, json.get("authorId").asText(), json.get("author").asText());

		if (json.hasNonNull("when")) {
			this.date = BellaDatiSdkUtils.parseJavaUtilDate(json.get("when").asText());
		} else {
			this.date = null;
		}
	}

	@Override
	public String getId() {
		return id;
	}

	@Override
	public String getText() {
		return text;
	}

	@Override
	public Date getDateTime() {
		return date != null ? (Date) date.clone() : null;
	}

	@Override
	public UserInfo getAuthorInfo() {
		return authorInfo;
	}

	@Override
	public boolean equals(Object obj) {
		if (obj instanceof CommentImpl) {
			return id.equals(((CommentImpl) obj).id);
		}
		return false;
	}

	@Override
	public int hashCode() {
		return id.hashCode();
	}

	@Override
	public String toString() {
		return text;
	}

}