com.amazonaws.mobileconnectors.amazonmobileanalytics.internal.validate.PermissionValidator Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of aws-android-sdk-mobileanalytics Show documentation

Amazon Web Services SDK for Android

There is a newer version: 2.20.1

Show newest version

/*
 * Copyright 2010-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.amazonaws.mobileconnectors.amazonmobileanalytics.internal.validate;

import android.content.Context;
import android.content.pm.PackageManager;

public class PermissionValidator {
    private final String permission;

    public PermissionValidator(String permission) {
        this.permission = permission;
    }

    public void validate(Context context) {
        if (!hasPermission(context, permission)) {
            throw new RuntimeException(permission + " permission is not granted.");
        }
    }

    private boolean hasPermission(final Context context, final String permission) {
        int res = context.checkCallingOrSelfPermission(permission);
        return (res == PackageManager.PERMISSION_GRANTED);
    }
}