dnet-hadoop/dhp-common/src/main/java/eu/dnetlib/message/Message.java

package eu.dnetlib.message;

import java.io.IOException;
import java.util.Map;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class Message {

	private String workflowId;

	private String jobName;

	private MessageType type;

	private Map<String, String> body;

	public static Message fromJson(final String json) throws IOException {
		final ObjectMapper jsonMapper = new ObjectMapper();
		return jsonMapper.readValue(json, Message.class);
	}

	public Message() {
	}

	public Message(String workflowId, String jobName, MessageType type, Map<String, String> body) {
		this.workflowId = workflowId;
		this.jobName = jobName;
		this.type = type;
		this.body = body;
	}

	public String getWorkflowId() {
		return workflowId;
	}

	public void setWorkflowId(String workflowId) {
		this.workflowId = workflowId;
	}

	public String getJobName() {
		return jobName;
	}

	public void setJobName(String jobName) {
		this.jobName = jobName;
	}

	public MessageType getType() {
		return type;
	}

	public void setType(MessageType type) {
		this.type = type;
	}

	public Map<String, String> getBody() {
		return body;
	}

	public void setBody(Map<String, String> body) {
		this.body = body;
	}

	@Override
	public String toString() {
		final ObjectMapper jsonMapper = new ObjectMapper();
		try {
			return jsonMapper.writeValueAsString(this);
		} catch (JsonProcessingException e) {
			return null;
		}
	}
}