/*
* Copyright (c) 2013-2016. Urban Airship and Contributors
*/
package com.urbanairship.api.schedule.parse;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableMap;
import com.urbanairship.api.common.parse.APIParsingException;
import com.urbanairship.api.common.parse.FieldParser;
import com.urbanairship.api.common.parse.FieldParserRegistry;
import com.urbanairship.api.common.parse.MapFieldParserRegistry;
import com.urbanairship.api.common.parse.StandardObjectDeserializer;
import com.urbanairship.api.schedule.model.SchedulePayload;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.map.DeserializationContext;
import org.codehaus.jackson.map.JsonDeserializer;
import java.io.IOException;
public final class SchedulePayloadDeserializer extends JsonDeserializer<SchedulePayload> {
private static final FieldParserRegistry<SchedulePayload, SchedulePayloadReader> FIELD_PARSERS = new MapFieldParserRegistry<SchedulePayload, SchedulePayloadReader>(
ImmutableMap.<String, FieldParser<SchedulePayloadReader>>builder()
.put("schedule", new FieldParser<SchedulePayloadReader>() {
@Override
public void parse(SchedulePayloadReader reader, JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
reader.readSchedule(jsonParser);
}
})
.put("url", new FieldParser<SchedulePayloadReader>() {
@Override
public void parse(SchedulePayloadReader reader, JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
reader.readUrl(jsonParser);
}
})
.put("name", new FieldParser<SchedulePayloadReader>() {
@Override
public void parse(SchedulePayloadReader reader, JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
reader.readName(jsonParser);
}
})
.put("push", new FieldParser<SchedulePayloadReader>() {
@Override
public void parse(SchedulePayloadReader reader, JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
reader.readPushPayload(jsonParser);
}
})
.put("push_ids", new FieldParser<SchedulePayloadReader>() {
@Override
public void parse(SchedulePayloadReader reader, JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
reader.readPushIds(jsonParser);
}
})
.build()
);
public static final SchedulePayloadDeserializer INSTANCE = new SchedulePayloadDeserializer();
private final StandardObjectDeserializer<SchedulePayload, ?> deserializer;
public SchedulePayloadDeserializer() {
deserializer = new StandardObjectDeserializer<SchedulePayload, SchedulePayloadReader>(
FIELD_PARSERS,
new Supplier<SchedulePayloadReader>() {
@Override
public SchedulePayloadReader get() {
return new SchedulePayloadReader();
}
}
);
}
@Override
public SchedulePayload deserialize(JsonParser parser, DeserializationContext deserializationContext) throws IOException {
try {
return deserializer.deserialize(parser, deserializationContext);
} catch (Exception e) {
throw APIParsingException.raise(String.format("Error parsing schedule object. %s", e.getMessage()), parser);
}
}
}