com.eTilbudsavis.etasdk.model.Unit.java Source code

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Here is the source code for com.eTilbudsavis.etasdk.model.Unit.java

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/*******************************************************************************
* Copyright 2014 eTilbudsavis
* 
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* 
*   http://www.apache.org/licenses/LICENSE-2.0
* 
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
package com.eTilbudsavis.etasdk.model;

import java.io.Serializable;

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

import android.os.Parcel;
import android.os.Parcelable;

import com.eTilbudsavis.etasdk.Eta;
import com.eTilbudsavis.etasdk.log.EtaLog;
import com.eTilbudsavis.etasdk.model.interfaces.IJson;
import com.eTilbudsavis.etasdk.utils.Api.JsonKey;
import com.eTilbudsavis.etasdk.utils.Json;

public class Unit implements IJson<JSONObject>, Serializable, Parcelable {

    private static final long serialVersionUID = 1L;

    public static final String TAG = Eta.TAG_PREFIX + Unit.class.getSimpleName();

    private String mSymbol;
    private Si mSi;

    public static Parcelable.Creator<Unit> CREATOR = new Parcelable.Creator<Unit>() {
        public Unit createFromParcel(Parcel source) {
            return new Unit(source);
        }

        public Unit[] newArray(int size) {
            return new Unit[size];
        }
    };

    public Unit() {

    }

    public static Unit fromJSON(JSONObject unit) {
        Unit u = new Unit();
        if (unit == null) {
            return u;
        }

        u.setSymbol(Json.valueOf(unit, JsonKey.SYMBOL));
        try {
            u.setSi(Si.fromJSON(unit.getJSONObject(JsonKey.SI)));
        } catch (JSONException e) {
            EtaLog.e(TAG, "", e);
        }

        return u;
    }

    public JSONObject toJSON() {
        JSONObject o = new JSONObject();
        try {
            o.put(JsonKey.SYMBOL, Json.nullCheck(getSymbol()));
            o.put(JsonKey.SI, Json.toJson(getSi()));
        } catch (JSONException e) {
            EtaLog.e(TAG, "", e);
        }
        return o;
    }

    public String getSymbol() {
        return mSymbol;
    }

    public Unit setSymbol(String symbol) {
        mSymbol = symbol;
        return this;
    }

    public Si getSi() {
        return mSi;
    }

    public Unit setSi(Si si) {
        mSi = si;
        return this;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((mSi == null) ? 0 : mSi.hashCode());
        result = prime * result + ((mSymbol == null) ? 0 : mSymbol.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        Unit other = (Unit) obj;
        if (mSi == null) {
            if (other.mSi != null)
                return false;
        } else if (!mSi.equals(other.mSi))
            return false;
        if (mSymbol == null) {
            if (other.mSymbol != null)
                return false;
        } else if (!mSymbol.equals(other.mSymbol))
            return false;
        return true;
    }

    private Unit(Parcel in) {
        this.mSymbol = in.readString();
        this.mSi = (Si) in.readSerializable();
    }

    public int describeContents() {
        return 0;
    }

    public void writeToParcel(Parcel dest, int flags) {
        dest.writeString(this.mSymbol);
        dest.writeSerializable(this.mSi);
    }

}