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Original file line number Diff line number Diff line change
Expand Up @@ -302,48 +302,57 @@ public SortOptions build() {
return new SortOptions(this);
}

@Override
public Builder withJson(JsonParser parser, JsonpMapper mapper) {
deserializeBuilder(this, parser.next(), parser, mapper);
return this;
}
}

public static final JsonpDeserializer<SortOptions> _DESERIALIZER = JsonpDeserializer.lazy(() -> JsonpDeserializer
.of(EnumSet.of(JsonParser.Event.START_OBJECT, JsonParser.Event.VALUE_STRING), (parser, mapper, event) -> {
SortOptions.Builder b = new SortOptions.Builder();

if (event == JsonParser.Event.VALUE_STRING) {
switch (parser.getString()) {
case "_score" :
b.score(s -> s);
break;
case "_doc" :
b.doc(d -> d);
break;
default :
b.field(f -> f.field(parser.getString()));
}
return b.build();
}

JsonpUtils.expectEvent(parser, JsonParser.Event.START_OBJECT, event);
JsonpUtils.expectNextEvent(parser, JsonParser.Event.KEY_NAME);
switch (parser.getString()) {
case "_score" :
b.score(ScoreSort._DESERIALIZER.deserialize(parser, mapper));
break;
case "_doc" :
b.doc(ScoreSort._DESERIALIZER.deserialize(parser, mapper));
break;
case "_geo_distance" :
b.geoDistance(GeoDistanceSort._DESERIALIZER.deserialize(parser, mapper));
break;
case "_script" :
b.script(ScriptSort._DESERIALIZER.deserialize(parser, mapper));
break;
default :
// Consumes END_OBJECT
return b.field(FieldSort._DESERIALIZER.deserialize(parser, mapper, JsonParser.Event.KEY_NAME))
.build();
}

JsonpUtils.expectNextEvent(parser, JsonParser.Event.END_OBJECT);
deserializeBuilder(b, event, parser, mapper);
return b.build();
}));

private static void deserializeBuilder(SortOptions.Builder b, JsonParser.Event event, JsonParser parser,
JsonpMapper mapper) {
if (event == JsonParser.Event.VALUE_STRING) {
switch (parser.getString()) {
case "_score" :
b.score(s -> s);
break;
case "_doc" :
b.doc(d -> d);
break;
default :
b.field(f -> f.field(parser.getString()));
}
return;
}

JsonpUtils.expectEvent(parser, JsonParser.Event.START_OBJECT, event);
JsonpUtils.expectNextEvent(parser, JsonParser.Event.KEY_NAME);
switch (parser.getString()) {
case "_score" :
b.score(ScoreSort._DESERIALIZER.deserialize(parser, mapper));
break;
case "_doc" :
b.doc(ScoreSort._DESERIALIZER.deserialize(parser, mapper));
break;
case "_geo_distance" :
b.geoDistance(GeoDistanceSort._DESERIALIZER.deserialize(parser, mapper));
break;
case "_script" :
b.script(ScriptSort._DESERIALIZER.deserialize(parser, mapper));
break;
default :
// Consumes END_OBJECT
b.field(FieldSort._DESERIALIZER.deserialize(parser, mapper, JsonParser.Event.KEY_NAME));
return;
}

JsonpUtils.expectNextEvent(parser, JsonParser.Event.END_OBJECT);
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@

package co.elastic.clients.elasticsearch.model;

import co.elastic.clients.elasticsearch._types.SortOptions;
import co.elastic.clients.elasticsearch.cat.NodesResponse;
import co.elastic.clients.elasticsearch.core.GetSourceResponse;
import co.elastic.clients.json.JsonpDeserializable;
Expand Down Expand Up @@ -131,4 +132,38 @@ public void testJsonpValuesToString() {
JsonpUtils.toString(Json.createObjectBuilder().build());
});
}

@Test
public void testSortOptionsDeserializer() {

String customField = """
{
"term" : "asc"
}
""";

SortOptions so = SortOptions.of(b->b.withJson(new StringReader(customField)));

String score = """
"_score"
""";

so = SortOptions.of(b->b.withJson(new StringReader(score)));

String geoDistance = """
{
"_geo_distance" : {
"pin.location" : "<-70>, <40>",
"order" : "asc",
"unit" : "km",
"mode" : "min",
"distance_type" : "arc",
"ignore_unmapped": true
}
}
""";

so = SortOptions.of(b->b.withJson(new StringReader(geoDistance)));

}
}