commonMain.io.realm.kotlin.internal.dynamic.DynamicRealmObjectImpl.kt Maven / Gradle / Ivy

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Library code for Realm Kotlin. This artifact is not supposed to be consumed directly, but through 'io.realm.kotlin:gradle-plugin:1.11.1' instead.
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/*
 * Copyright 2022 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.kotlin.internal.dynamic

import io.realm.kotlin.dynamic.DynamicRealmObject
import io.realm.kotlin.internal.RealmObjectHelper
import io.realm.kotlin.internal.RealmObjectInternal
import io.realm.kotlin.internal.RealmObjectReference
import io.realm.kotlin.query.RealmResults
import io.realm.kotlin.types.BaseRealmObject
import io.realm.kotlin.types.RealmDictionary
import io.realm.kotlin.types.RealmList
import io.realm.kotlin.types.RealmSet
import kotlin.reflect.KClass

public open class DynamicRealmObjectImpl : DynamicRealmObject, RealmObjectInternal {
    override val type: String
        get() = this.`io_realm_kotlin_objectReference`!!.className

    // This should never be null after initialization of a dynamic object, but we currently cannot
    // represent that in the type system as we one some code paths construct the Kotlin object
    // before having the realm object reference
    override var `io_realm_kotlin_objectReference`: RealmObjectReference? =
        null

    override fun  getValue(propertyName: String, clazz: KClass): T {
        // dynamicGetSingle checks nullability of property, so null pointer check raises appropriate NPE
        return RealmObjectHelper.dynamicGet(
            obj = this.`io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = false
        )!!
    }

    override fun  getNullableValue(propertyName: String, clazz: KClass): T? {
        return RealmObjectHelper.dynamicGet(
            obj = `io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = true
        )
    }

    override fun getObject(propertyName: String): DynamicRealmObject? {
        return getNullableValue(propertyName, DynamicRealmObject::class)
    }

    override fun  getValueList(propertyName: String, clazz: KClass): RealmList {
        return RealmObjectHelper.dynamicGetList(
            obj = `io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = false
        )
            .let {
                @Suppress("unchecked_cast")
                it as RealmList
            }
    }

    override fun  getNullableValueList(
        propertyName: String,
        clazz: KClass,
    ): RealmList {
        return RealmObjectHelper.dynamicGetList(
            obj = `io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = true
        )
    }

    override fun getObjectList(propertyName: String): RealmList {
        return getValueList(propertyName, DynamicRealmObject::class)
    }

    override fun  getValueSet(propertyName: String, clazz: KClass): RealmSet {
        return RealmObjectHelper.dynamicGetSet(
            obj = `io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = false
        )
            .let {
                @Suppress("unchecked_cast")
                it as RealmSet
            }
    }

    override fun  getNullableValueSet(
        propertyName: String,
        clazz: KClass,
    ): RealmSet {
        return RealmObjectHelper.dynamicGetSet(
            obj = `io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = true
        )
    }

    override fun getObjectSet(propertyName: String): RealmSet {
        return getValueSet(propertyName, DynamicRealmObject::class)
    }

    override fun  getValueDictionary(
        propertyName: String,
        clazz: KClass,
    ): RealmDictionary {
        return RealmObjectHelper.dynamicGetDictionary(
            obj = `io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = false
        )
            .let {
                @Suppress("unchecked_cast")
                it as RealmDictionary
            }
    }

    override fun  getNullableValueDictionary(
        propertyName: String,
        clazz: KClass,
    ): RealmDictionary {
        return RealmObjectHelper.dynamicGetDictionary(
            obj = `io_realm_kotlin_objectReference`!!,
            propertyName = propertyName,
            clazz = clazz,
            nullable = true
        )
    }

    override fun getObjectDictionary(propertyName: String): RealmDictionary {
        return getValueDictionary(propertyName, DynamicRealmObject::class)
    }

    override fun getBacklinks(propertyName: String): RealmResults {
        return RealmObjectHelper.dynamicGetBacklinks(
            `io_realm_kotlin_objectReference`!!,
            propertyName
        )
    }
}