com.clover.sdk.v1.app.AppNotification.java Source code

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Here is the source code for com.clover.sdk.v1.app.AppNotification.java

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/**
 * Copyright (C) 2015 Clover Network, Inc.
 *
 * 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.clover.sdk.v1.app;

import android.content.Intent;
import android.os.Parcel;
import android.os.Parcelable;
import android.util.Log;
import com.clover.core.internal.Objects;
import junit.framework.Assert;
import org.json.JSONException;
import org.json.JSONObject;

/**
 * Represents a notification sent to an app.
 */
public class AppNotification implements Parcelable {

    private static final String TAG = AppNotification.class.getSimpleName();

    /**
     * The maximum number of characters
     */
    public static final int MAX_PAYLOAD_LENGTH = 1024 * 4;

    /**
     * The app-specific event name.
     */
    public final String appEvent;

    /**
     * Up to 4k bytes of data associated with the event.
     */
    public final String payload;

    public AppNotification(String appEvent, String payload) {
        this.appEvent = appEvent;
        this.payload = payload;
    }

    public AppNotification(JSONObject json) throws JSONException {
        this.appEvent = json.getString("appEvent");
        this.payload = json.getString("payload");
    }

    public AppNotification(Intent intent) {
        Assert.assertEquals(AppNotificationIntent.ACTION_APP_NOTIFICATION, intent.getAction());
        appEvent = intent.getStringExtra(AppNotificationIntent.EXTRA_APP_EVENT);
        payload = intent.getStringExtra(AppNotificationIntent.EXTRA_PAYLOAD);
    }

    @Override
    public String toString() {
        return Objects.toStringHelper(this).maxLength(100).add("appEvent", appEvent).add("payload", payload)
                .toString();
    }

    public JSONObject toJson() {
        try {
            JSONObject notification = new JSONObject();
            notification.put("appEvent", appEvent);
            notification.put("payload", payload);
            return notification;
        } catch (JSONException e) {
            Log.e(TAG, "Unexpected JSON error", e);
            return null;
        }
    }

    // Parcelable implementation.
    public static final Parcelable.Creator<AppNotification> CREATOR = new Parcelable.Creator<AppNotification>() {
        @Override
        public AppNotification createFromParcel(Parcel parcel) {
            try {
                JSONObject json = new JSONObject(parcel.readString());
                return new AppNotification(json);
            } catch (JSONException e) {
                // This should not happen, since we are specifying the format of the parcel in writeToParcel().
                throw new RuntimeException("Unable to read JSON from parcel", e);
            }
        }

        @Override
        public AppNotification[] newArray(int i) {
            return new AppNotification[0];
        }
    };

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel parcel, int i) {
        parcel.writeString(toJson().toString());
    }

    // Object methods.
    @Override
    public boolean equals(Object o) {
        if (o == null || !o.getClass().equals(getClass())) {
            return false;
        }
        AppNotification other = (AppNotification) o;
        return Objects.equal(appEvent, other.appEvent) && Objects.equal(payload, other.payload);
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(appEvent, payload);
    }
}