commonMain.io.realm.kotlin.dynamic.DynamicRealm.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.
/*
* 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.dynamic
import io.realm.kotlin.BaseRealm
import io.realm.kotlin.query.RealmQuery
import io.realm.kotlin.query.TRUE_PREDICATE
/**
* A **dynamic realm** gives access to the data of the realm through a generic string based
* API instead of the conventional [Realm] API that uses the schema classes supplied in the
* configuration.
*
* *NOTE:* All objects obtained from a [DynamicRealm] are only valid in the scope of the dynamic
* realm. Thus they cannot be passed outside of an [RealmMigration] that gives access to a specific
* [DynamicRealm] instance, etc.
*/
public interface DynamicRealm : BaseRealm {
/**
* Returns a query for dynamic realm objects of the specified class.
*
* @param className the name of the class of which to query for.
* @param query the Realm Query Language predicate use when querying.
* @param args realm values for the predicate.
* @return a RealmQuery, which can be used to query for specific objects of provided type.
* @throws IllegalArgumentException if the class with `className` doesn't exist in the realm.
*
* @see DynamicRealmObject
*/
public fun query(
className: String,
query: String = TRUE_PREDICATE,
vararg args: Any?
): RealmQuery
}
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