/*
 * Copyright (C) 2015 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 com.android.contacts.model;

import android.content.ContentProviderOperation.Builder;

/**
 * This class is created for the purpose of compatibility and make the type of
 * ContentProviderOperation available on pre-M SDKs. Since ContentProviderOperation is
 * usually created by Builder and we don’t have access to the type via Builder, so we need to
 * create a wrapper class for Builder first and include type. Then we could use the builder and
 * the type in this class to create a wrapper of ContentProviderOperation.
 */
public class BuilderWrapper {
    private Builder mBuilder;
    private int mType;

    public BuilderWrapper(Builder builder, int type) {
        mBuilder = builder;
        mType = type;
    }

    public int getType() {
        return mType;
    }

    public void setType(int mType) {
        this.mType = mType;
    }

    public Builder getBuilder() {
        return mBuilder;
    }

    public void setBuilder(Builder mBuilder) {
        this.mBuilder = mBuilder;
    }
}
