Thoughts.java

package com.maxiee.heartbeat.model;

import java.util.ArrayList;
import java.util.Collections;

/**
 * Created by maxiee on 15-6-16.
 */
public class Thoughts {

    public static final String THOUGHT = "thought";
    public static final String TIMESTAMP = "timestamp";

    private ArrayList<Thought> mThoughts;

    public Thoughts() {
        mThoughts = new ArrayList<>();
    }

    public void addThought(int key, String thought) {

        Thought thoughtObject = new Thought(
                key,
                thought,
                System.currentTimeMillis());

        mThoughts.add(thoughtObject);
    }

    public ArrayList<Thought> getmThoughts() {
        return mThoughts;
    }

    public Thought get(int position) {
        return mThoughts.get(position);
    }

    public void add(Thought thought) {
        for (int i=0; i<mThoughts.size(); i++) {
            Thought t = mThoughts.get(i);
            if (thought.getTimeStamp() < t.getTimeStamp()) {
                mThoughts.add(i, thought);
                return;
            }
        }
        mThoughts.add(thought);
    }

    public void remove(int position) {
        mThoughts.remove(position);
    }

    public void reverse() {
        Collections.reverse(mThoughts);
    }

    public int length() {
        return mThoughts.size();
    }

    public static class Thought {
        public static final String THOUGHT_RES = "thought_res";
        public static final String THOUGHT_PATH = "thought_path";
        public static final int HAS_NO_RES = -1;
        public static final String HAS_NO_PATH = "";
        public static final int RES_IMAGE = 0;

        private long key;
        private String mThought;
        private long mTimeStamp;
        private int mResType = HAS_NO_RES;
        private String mResPath = "";

        public Thought(long key, String mThought, long mTimeStamp) {
            this.key = key;
            this.mThought = mThought;
            this.mTimeStamp = mTimeStamp;
        }

        public long getKey() {
            return key;
        }

        public String getThought() {
            return mThought;
        }

        public long getTimeStamp() {
            return mTimeStamp;
        }

        public void setThought(String mThought) {
            this.mThought = mThought;
        }

        public void setTypeAndPath(int resType, String path) {
            if (resType == HAS_NO_RES) return;
            mResType = resType;
            mResPath = path;
        }

        public boolean hasImage() { return mResType == RES_IMAGE; }

        public String getPath() { return mResPath; }

        public int getResType() { return mResType; }
    }
}