commonMain.io.realm.internal.RealmObjectInternal.kt Maven / Gradle / Ivy

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/*
 * Copyright 2021 Realm 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 io.realm.internal

import io.realm.RealmObject
import io.realm.isValid

/**
 * Internal interface for Realm objects.
 *
 * The interface is added by the compiler plugin to all [RealmObject] classes to have an interface
 * exposing our internal API and compiler plugin additions without leaking it to the public
 * [RealmObject].
 */
interface RealmObjectInternal : RealmObject, io.realm.interop.RealmObjectInterop

fun RealmObjectInternal.checkValid() {
    if (!this.isValid()) {
        throw IllegalStateException("Cannot perform this operation on an invalid/deleted object")
    }
}