public ScheduledJobParser getJobParser()

in sample-extension-plugin/src/main/java/org/opensearch/jobscheduler/sampleextension/SampleExtensionPlugin.java [86:124]
38 lines of code
10 McCabe index (conditional complexity)

    public ScheduledJobParser getJobParser() {
        return (parser, id, jobDocVersion) -> {
            SampleJobParameter jobParameter = new SampleJobParameter();
            XContentParserUtils.ensureExpectedToken(XContentParser.Token.START_OBJECT, parser.nextToken(), parser);

            while (!parser.nextToken().equals(XContentParser.Token.END_OBJECT)) {
                String fieldName = parser.currentName();
                parser.nextToken();
                switch (fieldName) {
                    case SampleJobParameter.NAME_FIELD:
                        jobParameter.setJobName(parser.text());
                        break;
                    case SampleJobParameter.ENABLED_FILED:
                        jobParameter.setEnabled(parser.booleanValue());
                        break;
                    case SampleJobParameter.ENABLED_TIME_FILED:
                        jobParameter.setEnabledTime(parseInstantValue(parser));
                        break;
                    case SampleJobParameter.LAST_UPDATE_TIME_FIELD:
                        jobParameter.setLastUpdateTime(parseInstantValue(parser));
                        break;
                    case SampleJobParameter.SCHEDULE_FIELD:
                        jobParameter.setSchedule(ScheduleParser.parse(parser));
                        break;
                    case SampleJobParameter.INDEX_NAME_FIELD:
                        jobParameter.setIndexToWatch(parser.text());
                        break;
                    case SampleJobParameter.LOCK_DURATION_SECONDS:
                        jobParameter.setLockDurationSeconds(parser.longValue());
                        break;
                    case SampleJobParameter.JITTER:
                        jobParameter.setJitter(parser.doubleValue());
                        break;
                    default: XContentParserUtils.throwUnknownToken(parser.currentToken(), parser.getTokenLocation());
                }
            }
            return jobParameter;
        };
    }