yimishijie/src/main/java/com/izouma/awesomeadmin/vuforia/TargetState.java

package com.izouma.awesomeadmin.vuforia;

import org.json.JSONException;
import org.json.JSONObject;

public class TargetState {

	private String 	m_status;
	private String 	m_targetId;
	private Boolean m_activeFlag;
	private String 	m_name;
	private Float  	m_width;
	private Integer m_trackingRating;
	private String 	m_recoRating;
	
	public boolean hasState = false;
	
	public String getStatus() {
		return m_status;
	}
	
	public void setStatus(String status) {
		m_status = status;
	}
	
	public String getTargetId() {
		return m_targetId;
	}
	
	public void setTargetId(String tid) {
		m_targetId = tid;
	}
	
	public Boolean getActiveFlag() {
		return m_activeFlag;
	}
	
	public void setActiveFlag(Boolean active) {
		m_activeFlag = active;
	}
	
	public String getName() {
		return m_name;
	}
	
	public void setName(String name) {
		m_name = name;
	}
	
	public Float getWidth() {
		return m_width;
	}
	
	public void setWidth(Float width) {
		m_width = width;
	}
	
	public Integer getTrackingRating() {
		return m_trackingRating;
	}
	
	public void setTrackingRating(Integer rating) {
		m_trackingRating = rating;
	}
	
	public String getRecoRating() {
		return m_recoRating;
	}
	
	public void setRecoRating(String rating) {
		m_recoRating = rating;
	}
	
	public static TargetState createFromJSON(JSONObject jobj) {
		if (jobj == null) {
			throw new IllegalArgumentException("Failed to create TargetState from JSON object: JSON object may not be null!");
		}
		
		TargetState result = new TargetState();
		result.hasState = true;
			
		try {
			result.setStatus( jobj.getString("status") );
				
			JSONObject targetRecord = jobj.getJSONObject("target_record");
				
			result.setTargetId( targetRecord.getString("target_id") );
				
			if( targetRecord.has("active_flag" ) )// not mandatory
				result.setActiveFlag( targetRecord.getBoolean("active_flag"));
				
			result.setName( targetRecord.getString("name"));
			result.setWidth( (float) targetRecord.getDouble("width") );
			result.setTrackingRating( targetRecord.getInt("tracking_rating") );
				
			if( targetRecord.has("reco_rating") )// not mandatory
				result.setRecoRating( targetRecord.getString("reco_rating") );
			
			return result;
				
		} catch (JSONException e) {
			e.printStackTrace();
			return null;
		}
	}
}