io.evitadb.api.requestResponse.data.mutation.associatedData.RemoveAssociatedDataMutation Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of evita_api Show documentation
Show all versions of evita_api Show documentation
Module contains external API of the evitaDB.
/*
*
* _ _ ____ ____
* _____ _(_) |_ __ _| _ \| __ )
* / _ \ \ / / | __/ _` | | | | _ \
* | __/\ V /| | || (_| | |_| | |_) |
* \___| \_/ |_|\__\__,_|____/|____/
*
* Copyright (c) 2023
*
* Licensed under the Business Source License, Version 1.1 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://github.com/FgForrest/evitaDB/blob/master/LICENSE
*
* 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.evitadb.api.requestResponse.data.mutation.associatedData;
import io.evitadb.api.exception.InvalidMutationException;
import io.evitadb.api.requestResponse.data.AssociatedDataContract.AssociatedDataKey;
import io.evitadb.api.requestResponse.data.AssociatedDataContract.AssociatedDataValue;
import io.evitadb.api.requestResponse.schema.EntitySchemaContract;
import io.evitadb.utils.Assert;
import lombok.EqualsAndHashCode;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.io.Serial;
import java.util.Locale;
/**
* Remove associated data mutation will drop existing associatedData - ie.generates new version of the associated data with tombstone
* on it.
*
* @author Jan Novotný ([email protected]), FG Forrest a.s. (c) 2021
*/
@EqualsAndHashCode(callSuper = true)
public class RemoveAssociatedDataMutation extends AssociatedDataMutation {
@Serial private static final long serialVersionUID = 3777453666285515950L;
public RemoveAssociatedDataMutation(@Nonnull AssociatedDataKey associatedDataKey) {
super(associatedDataKey);
}
public RemoveAssociatedDataMutation(@Nonnull String associatedDataName) {
super(new AssociatedDataKey(associatedDataName));
}
public RemoveAssociatedDataMutation(@Nonnull String associatedDataName, @Nonnull Locale locale) {
super(new AssociatedDataKey(associatedDataName, locale));
}
@Nonnull
@Override
public AssociatedDataValue mutateLocal(@Nonnull EntitySchemaContract entitySchema, @Nullable AssociatedDataValue existingValue) {
Assert.isTrue(
existingValue != null && existingValue.exists(),
() -> new InvalidMutationException(
"Cannot remove " + associatedDataKey.associatedDataName() +
" associated data - it doesn't exist!"
)
);
return new AssociatedDataValue(existingValue.version() + 1, existingValue.key(), existingValue.value(), true);
}
@Override
public long getPriority() {
return PRIORITY_REMOVAL;
}
@Override
public String toString() {
return "remove associated data: `" + associatedDataKey + "`";
}
}