WrongFragmentContainerViolation.java

/*
 * Copyright 2021 The Android Open Source Project
 *
 * 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 androidx.fragment.app.strictmode;

import android.view.ViewGroup;

import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;

/** See #{@link FragmentStrictMode.Policy.Builder#detectWrongFragmentContainer()}. */
public final class WrongFragmentContainerViolation extends Violation {

    private final ViewGroup mContainer;

    WrongFragmentContainerViolation(@NonNull Fragment fragment, @NonNull ViewGroup container) {
        super(fragment);
        this.mContainer = container;
    }

    /**
     * Gets the container that the {@link Fragment} causing the Violation was
     * being added to.
     */
    @NonNull
    public ViewGroup getContainer() {
        return mContainer;
    }
}