Examples of UidAndSourceFieldsVisitor

Examples of org.elasticsearch.index.fieldvisitor.UidAndSourceFieldsVisitor

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        sourceRequested = false;

        if (!context.hasFieldNames()) {
            if (context.hasPartialFields()) {
                // partial fields need the source, so fetch it, but don't return it
                fieldsVisitor = new UidAndSourceFieldsVisitor();
            } else if (context.hasScriptFields()) {
                // we ask for script fields, and no field names, don't load the source
                fieldsVisitor = new JustUidFieldsVisitor();
            } else {
                sourceRequested = true;
                fieldsVisitor = new UidAndSourceFieldsVisitor();
            }
        } else if (context.fieldNames().isEmpty()) {
            fieldsVisitor = new JustUidFieldsVisitor();
        } else {
            boolean loadAllStored = false;
            Set<String> fieldNames = null;
            for (String fieldName : context.fieldNames()) {
                if (fieldName.equals("*")) {
                    loadAllStored = true;
                    continue;
                }
                if (fieldName.equals(SourceFieldMapper.NAME)) {
                    sourceRequested = true;
                    continue;
                }
                FieldMappers x = context.smartNameFieldMappers
                        (fieldName);
                if (x != null && x.mapper().fieldType().stored()) {
                    if (fieldNames == null) {
                        fieldNames = new HashSet<String>();
                    }
                    fieldNames.add(x.mapper().names().indexName());
                } else {
                    if (extractFieldNames == null) {
                        extractFieldNames = newArrayList();
                    }
                    extractFieldNames.add(fieldName);
                }
            }
            if (loadAllStored) {
                if (sourceRequested || extractFieldNames != null) {
                    fieldsVisitor = new CustomFieldsVisitor(true, true); // load everything, including _source
                } else {
                    fieldsVisitor = new CustomFieldsVisitor(true, false);
                }
            } else if (fieldNames != null) {
                boolean loadSource = extractFieldNames != null || sourceRequested;
                fieldsVisitor = new CustomFieldsVisitor(fieldNames, loadSource);
            } else if (extractFieldNames != null || sourceRequested) {
                fieldsVisitor = new UidAndSourceFieldsVisitor();
            } else {
                fieldsVisitor = new JustUidFieldsVisitor();
            }
        }
    }
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Examples of org.elasticsearch.index.fieldvisitor.UidAndSourceFieldsVisitor

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        this.mappedFields = new MappedFields(context);
        if (!context.hasFieldNames()) {
            if (context.hasPartialFields()) {
                // partial fields need the source, so fetch it,
                // but don't return it
                fieldsVisitor = new UidAndSourceFieldsVisitor();
            } else if (context.hasScriptFields()) {
                // we ask for script fields, and no field names,
                // don't load the source
                fieldsVisitor = new JustUidFieldsVisitor();
            } else {
                sourceRequested = true;
                fieldsVisitor = new UidAndSourceFieldsVisitor();
            }
        } else if (context.fieldNames().isEmpty()) {
            fieldsVisitor = new JustUidFieldsVisitor();
        } else {
            boolean loadAllStored = false;
            Set<String> fieldNames = null;
            for (String fieldName : context.fieldNames()) {
                if (fieldName.equals("*")) {
                    loadAllStored = true;
                    continue;
                }
                if (fieldName.equals(SourceFieldMapper.NAME)) {
                    sourceRequested = true;
                    continue;
                }
                FieldMappers x = context.smartNameFieldMappers(fieldName);
                if (x != null && x.mapper().fieldType().stored()) {
                    if (fieldNames == null) {
                        fieldNames = new HashSet<String>();
                    }
                    fieldNames.add(x.mapper().names().indexName());
                } else {
                    if (extractFieldNames == null) {
                        extractFieldNames = newArrayList();
                    }
                    extractFieldNames.add(fieldName);
                }
            }
            if (loadAllStored) {
                if (sourceRequested || extractFieldNames != null) {
                    fieldsVisitor = new CustomFieldsVisitor(true,
                            true); // load
                    // everything,
                    // including
                    // _source
                } else {
                    fieldsVisitor = new CustomFieldsVisitor(true, false);
                }
            } else if (fieldNames != null) {
                boolean loadSource = extractFieldNames != null ||
                        sourceRequested;
                fieldsVisitor = new CustomFieldsVisitor(fieldNames,
                        loadSource);
            } else if (extractFieldNames != null || sourceRequested) {
                fieldsVisitor = new UidAndSourceFieldsVisitor();
            } else {
                fieldsVisitor = new JustUidFieldsVisitor();
            }
        }

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