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The official Couchbase JVM Core IO Library
/*
* Copyright (c) 2023 Couchbase, 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 com.couchbase.client.core.api.search.sort;
import com.couchbase.client.core.annotation.Stability;
import com.couchbase.client.core.deps.com.fasterxml.jackson.databind.JsonNode;
import com.couchbase.client.core.deps.com.fasterxml.jackson.databind.node.ObjectNode;
import com.couchbase.client.core.json.Mapper;
import com.couchbase.client.protostellar.search.v1.Sorting;
import reactor.util.annotation.Nullable;
@Stability.Internal
public abstract class CoreSearchSort {
protected @Nullable Boolean descending;
protected CoreSearchSort(@Nullable Boolean descending) {
this.descending = descending;
}
protected abstract String identifier();
public JsonNode toJsonNode() {
ObjectNode node = Mapper.createObjectNode();
injectParams(node);
return node;
}
protected void injectParams(final ObjectNode queryJson) {
queryJson.put("by", identifier());
if (descending != null) {
queryJson.put("desc", descending);
}
}
public abstract Sorting asProtostellar();
}