public Document BuildRecord()
{
var doc = new Document();
var numericField = new NumericField("DatabaseID", Field.Store.YES, false);
numericField.SetIntValue(Email.ID);
doc.Add(numericField);
var field = new Field("UniqueID", UniqueID, Field.Store.YES, Field.Index.NOT_ANALYZED);
doc.Add(field);
field = new Field("Title", Title, Field.Store.YES, Field.Index.NOT_ANALYZED);
doc.Add(field);
field = new Field("Description", Description, Field.Store.YES, Field.Index.NOT_ANALYZED);
doc.Add(field);
field = new Field("Type", Type, Field.Store.YES, Field.Index.ANALYZED);
doc.Add(field);
/* field = new Field("Name", EventDescription.Name, Field.Store.YES, Field.Index.ANALYZED);
doc.Add(field);*/
return doc;
}
public Document BuildRecord()
{
var doc = new Document();
var numericField = new NumericField("DatabaseID", Field.Store.YES, false);
numericField.SetIntValue(User.ID);
doc.Add(numericField);
var field = new Field("UniqueID", UniqueID, Field.Store.YES, Field.Index.NOT_ANALYZED);
doc.Add(field);
field = new Field("Title", Title, Field.Store.YES, Field.Index.NOT_ANALYZED);
doc.Add(field);
field = new Field("Description", Description, Field.Store.YES, Field.Index.NOT_ANALYZED);
doc.Add(field);
field = new Field("Type", Type, Field.Store.YES, Field.Index.ANALYZED);
doc.Add(field);
field = new Field("Username", User.Username, Field.Store.YES, Field.Index.ANALYZED);
doc.Add(field);
field = new Field("Forename", User.Forename, Field.Store.NO, Field.Index.ANALYZED);
doc.Add(field);
field = new Field("Surname", User.Surname, Field.Store.NO, Field.Index.ANALYZED);
doc.Add(field);
field = new Field("EventDescription", User.Email, Field.Store.NO, Field.Index.ANALYZED);
doc.Add(field);
if (User.Roles.HasContent())
{
foreach (var role in User.Roles)
{
field = new Field("Role", role.Name, Field.Store.NO, Field.Index.ANALYZED);
doc.Add(field);
}
}
field = new Field("Enabled", User.Enabled.ToString(), Field.Store.NO, Field.Index.ANALYZED);
doc.Add(field);
field = new Field("Archived", User.Archived.ToString(), Field.Store.NO, Field.Index.ANALYZED);
doc.Add(field);
return doc;
}
public IFieldable CreateLuceneField(string fieldName, object fieldValue)
{
if (!Numeric)
{
return new Field(fieldName, LuceneUtility.ToFieldStringValue(fieldValue), Store, Index)
{
Boost = Boost
};
}
var field = new NumericField(fieldName, Store, Index != Field.Index.NO)
{
Boost = Boost
};
if (fieldValue is Int32)
{
field.SetIntValue((int)fieldValue);
}
else if (fieldValue is Int64)
{
field.SetLongValue((long)fieldValue);
}
else if (fieldValue is Single)
{
field.SetFloatValue((float)fieldValue);
}
else if (fieldValue is Double)
{
field.SetDoubleValue((double)fieldValue);
}
else if (fieldValue is Decimal)
{
field.SetDoubleValue((double)(decimal)fieldValue);
}
else
{
throw new NotSupportedException();
}
return field;
}
public void FillDocument(Song song, Document doc)
{
if (!string.IsNullOrWhiteSpace(song.RelativePath))
doc.Add(new Field(nameof(song.RelativePath), song.RelativePath, Field.Store.YES, Field.Index.ANALYZED));
if (!string.IsNullOrWhiteSpace(song.Name))
doc.Add(new Field(nameof(song.Name), song.Name, Field.Store.YES, Field.Index.ANALYZED));
if (!string.IsNullOrWhiteSpace(song.Artist))
doc.Add(new Field(nameof(song.Artist), song.Artist, Field.Store.YES, Field.Index.ANALYZED));
var fieldFileLenght = new NumericField(nameof(song.FileLength), Field.Store.YES, false);
fieldFileLenght.SetIntValue(song.FileLength);
doc.Add(fieldFileLenght);
var fieldLenght = new NumericField(nameof(song.Length), Field.Store.YES, false);
fieldLenght.SetIntValue((int)song.Length.TotalMilliseconds);
doc.Add(fieldLenght);
doc.Add(new Field(nameof(song.LastModified), DateTools.DateToString(song.LastModified, DateTools.Resolution.SECOND), Field.Store.YES,
Field.Index.NOT_ANALYZED));
}
private static Document CloneDocument(Document luceneDoc)
{
var clonedDocument = new Document();
foreach (AbstractField field in luceneDoc.GetFields())
{
var numericField = field as NumericField;
if (numericField != null)
{
var clonedNumericField = new NumericField(numericField.Name,
numericField.IsStored ? Field.Store.YES : Field.Store.NO,
numericField.IsIndexed);
var numericValue = numericField.NumericValue;
if (numericValue is int)
{
clonedNumericField.SetIntValue((int)numericValue);
}
else if (numericValue is long)
{
clonedNumericField.SetLongValue((long)numericValue);
}
else if (numericValue is double)
{
clonedNumericField.SetDoubleValue((double)numericValue);
}
else if (numericValue is float)
{
clonedNumericField.SetFloatValue((float)numericValue);
}
clonedDocument.Add(clonedNumericField);
}
else
{
Field clonedField;
if (field.IsBinary)
{
clonedField = new Field(field.Name, field.GetBinaryValue(),
field.IsStored ? Field.Store.YES : Field.Store.NO);
}
else if (field.StringValue != null)
{
clonedField = new Field(field.Name, field.StringValue,
field.IsStored ? Field.Store.YES : Field.Store.NO,
field.IsIndexed ? Field.Index.ANALYZED_NO_NORMS : Field.Index.NOT_ANALYZED_NO_NORMS,
field.IsTermVectorStored ? Field.TermVector.YES : Field.TermVector.NO);
}
else
{
//probably token stream, and we can't handle fields with token streams, so we skip this.
continue;
}
clonedDocument.Add(clonedField);
}
}
return clonedDocument;
}
/// <summary>
/// This method generate the fields for indexing documents in lucene from the values.
/// Given a name and a value, it has the following behavior:
/// * If the value is enumerable, index all the items in the enumerable under the same field name
/// * If the value is null, create a single field with the supplied name with the unanalyzed value 'NULL_VALUE'
/// * If the value is string or was set to not analyzed, create a single field with the supplied name
/// * If the value is date, create a single field with millisecond precision with the supplied name
/// * If the value is numeric (int, long, double, decimal, or float) will create two fields:
/// 1. with the supplied name, containing the numeric value as an unanalyzed string - useful for direct queries
/// 2. with the name: name +'_Range', containing the numeric value in a form that allows range queries
/// </summary>
private static IEnumerable<AbstractField> CreateFields(string name, object value, IndexDefinition indexDefinition, Field.Store defaultStorage)
{
if(string.IsNullOrWhiteSpace(name))
throw new ArgumentException("Field must be not null, not empty and cannot contain whitespace", "name");
if (char.IsLetter(name[0]) == false &&
name[0] != '_')
{
name = "_" + name;
}
if (value == null)
{
yield return new Field(name, Constants.NullValue, indexDefinition.GetStorage(name, defaultStorage),
Field.Index.NOT_ANALYZED);
yield break;
}
if (value is DynamicNullObject)
{
if(((DynamicNullObject)value ).IsExplicitNull)
{
yield return new Field(name, Constants.NullValue, indexDefinition.GetStorage(name, defaultStorage),
Field.Index.NOT_ANALYZED);
}
yield break;
}
if(value is AbstractField)
{
yield return (AbstractField)value;
yield break;
}
var itemsToIndex = value as IEnumerable;
if( itemsToIndex != null && ShouldTreatAsEnumerable(itemsToIndex))
{
yield return new Field(name + "_IsArray", "true", Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS);
foreach (var itemToIndex in itemsToIndex)
{
foreach (var field in CreateFields(name, itemToIndex, indexDefinition, defaultStorage))
{
yield return field;
}
}
yield break;
}
if (indexDefinition.GetIndex(name, null) == Field.Index.NOT_ANALYZED)// explicitly not analyzed
{
yield return new Field(name, value.ToString(), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
yield break;
}
if (value is string)
{
var index = indexDefinition.GetIndex(name, Field.Index.ANALYZED);
yield return new Field(name, value.ToString(), indexDefinition.GetStorage(name, defaultStorage),
index);
yield break;
}
if (value is DateTime)
{
yield return new Field(name, DateTools.DateToString((DateTime)value, DateTools.Resolution.MILLISECOND),
indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else if(value is bool)
{
yield return new Field(name, ((bool) value) ? "true" : "false", indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else if(value is IConvertible) // we need this to store numbers in invariant format, so JSON could read them
{
var convert = ((IConvertible) value);
yield return new Field(name, convert.ToString(CultureInfo.InvariantCulture), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else if (value is DynamicJsonObject)
{
var inner = ((DynamicJsonObject)value).Inner;
yield return new Field(name + "_ConvertToJson", "true", Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS);
yield return new Field(name, inner.ToString(), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else
{
yield return new Field(name + "_ConvertToJson", "true", Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS);
yield return new Field(name, JToken.FromObject(value).ToString(), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
var numericField = new NumericField(name + "_Range", indexDefinition.GetStorage(name, defaultStorage), true);
if (value is int)
{
if(indexDefinition.GetSortOption(name) == SortOptions.Long)
yield return numericField.SetLongValue((int)value);
else
yield return numericField.SetIntValue((int)value);
}
if (value is long)
{
yield return numericField
.SetLongValue((long) value);
}
if (value is decimal)
{
yield return numericField
.SetDoubleValue((double)(decimal)value);
}
if (value is float)
{
if (indexDefinition.GetSortOption(name) == SortOptions.Double)
yield return numericField.SetDoubleValue((float)value);
else
yield return numericField.SetFloatValue((float) value);
}
if (value is double)
{
yield return numericField
.SetDoubleValue((double)value);
}
}
private Document CreateDocument(App app) {
Document doc = new Document();
Field id = new Field("Id", app.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED);
Field name = new Field("Name", app.Brief.Name, Field.Store.NO, Field.Index.ANALYZED);
Field description = new Field("Description", app.Description ?? String.Empty, Field.Store.NO, Field.Index.ANALYZED);
Field developerName = new Field("DeveloperName", app.Brief.Developer.Name ?? String.Empty, Field.Store.NO, Field.Index.ANALYZED);
Field category = new Field("Category", String.Join(" ", app.Categories.Select(c => c.Id)), Field.Store.NO, Field.Index.ANALYZED);
NumericField deviceType = new NumericField("DeviceType", Field.Store.NO, true);
deviceType.SetIntValue((int)app.Brief.DeviceType);
NumericField languagePriority = new NumericField("LanguagePriority", Field.Store.NO, true);
languagePriority.SetIntValue(app.Brief.LanguagePriority);
doc.Add(id);
doc.Add(name);
doc.Add(description);
doc.Add(developerName);
doc.Add(category);
doc.Add(deviceType);
doc.Add(languagePriority);
// 排序字段
Field nameForSort = new Field("NameForSort", app.Brief.Name, Field.Store.NO, Field.Index.NOT_ANALYZED);
NumericField lastValidUpdateTimee = new NumericField("LastValidUpdateTime", Field.Store.NO, true);
lastValidUpdateTimee.SetLongValue(app.Brief.LastValidUpdate.Time.Ticks);
NumericField price = new NumericField("Price", Field.Store.NO, true);
price.SetFloatValue(app.Brief.Price);
NumericField ratingCount = new NumericField("Rating", Field.Store.NO, true);
ratingCount.SetIntValue(app.Brief.AverageUserRatingForCurrentVersion.HasValue ? (int)app.Brief.AverageUserRatingForCurrentVersion : 0);
doc.Add(nameForSort);
doc.Add(lastValidUpdateTimee);
doc.Add(price);
doc.Add(ratingCount);
return doc;
}
private static Document CloneDocument(Document luceneDoc)
{
var clonedDocument = new Document();
foreach (AbstractField field in luceneDoc.GetFields())
{
var numericField = field as NumericField;
if (numericField != null)
{
var clonedNumericField = new NumericField(numericField.Name(),
numericField.IsStored() ? Field.Store.YES : Field.Store.NO,
numericField.IsIndexed());
var numericValue = numericField.GetNumericValue();
if (numericValue is int)
{
clonedNumericField.SetIntValue((int)numericValue);
}
if (numericValue is long)
{
clonedNumericField.SetLongValue((long)numericValue);
}
if (numericValue is double)
{
clonedNumericField.SetDoubleValue((double)numericValue);
}
if (numericValue is float)
{
clonedNumericField.SetFloatValue((float)numericValue);
}
clonedDocument.Add(clonedNumericField);
}
else
{
var clonedField = new Field(field.Name(), field.BinaryValue(),
field.IsStored() ? Field.Store.YES : Field.Store.NO);
clonedDocument.Add(clonedField);
}
}
return clonedDocument;
}
private static Document CloneDocument(Document luceneDoc)
{
var clonedDocument = new Document();
foreach (AbstractField field in luceneDoc.GetFields())
{
var numericField = field as NumericField;
if (numericField != null)
{
var clonedNumericField = new NumericField(numericField.Name,
numericField.IsStored ? Field.Store.YES : Field.Store.NO,
numericField.IsIndexed);
var numericValue = numericField.NumericValue;
if (numericValue is int)
{
clonedNumericField.SetIntValue((int)numericValue);
}
else if (numericValue is long)
{
clonedNumericField.SetLongValue((long)numericValue);
}
else if (numericValue is double)
{
clonedNumericField.SetDoubleValue((double)numericValue);
}
else if (numericValue is float)
{
clonedNumericField.SetFloatValue((float)numericValue);
}
clonedDocument.Add(clonedNumericField);
}
else
{
Field clonedField;
if (field.IsBinary)
{
clonedField = new Field(field.Name, field.GetBinaryValue(),
field.IsStored ? Field.Store.YES : Field.Store.NO);
}
else
{
clonedField = new Field(field.Name, field.StringValue,
field.IsStored ? Field.Store.YES : Field.Store.NO,
field.IsIndexed ? Field.Index.ANALYZED_NO_NORMS : Field.Index.NOT_ANALYZED_NO_NORMS);
}
clonedDocument.Add(clonedField);
}
}
return clonedDocument;
}
/// <summary>
/// This method generate the fields for indexing documents in lucene from the values.
/// Given a name and a value, it has the following behavior:
/// * If the value is null, create a single field with the supplied name with the unanalyzed value 'NULL_VALUE'
/// * If the value is string or was set to not analyzed, create a single field with the supplied name
/// * If the value is date, create a single field with millisecond precision with the supplied name
/// * If the value is numeric (int, long, double, decimal, or float) will create two fields:
/// 1. with the supplied name, containing the numeric value as an unanalyzed string - useful for direct queries
/// 2. with the name: name +'_Range', containing the numeric value in a form that allows range queries
/// </summary>
private static IEnumerable<AbstractField> CreateFields(string name, object value, IndexDefinition indexDefinition, Field.Store defaultStorage)
{
if (value == null)
{
yield return new Field(name, "NULL_VALUE", indexDefinition.GetStorage(name, defaultStorage),
Field.Index.NOT_ANALYZED);
yield break;
}
var fields = value as IEnumerable<AbstractField>;
if(fields != null)
{
foreach (var field in fields)
{
yield return field;
}
yield break;
}
if (indexDefinition.GetIndex(name, null) == Field.Index.NOT_ANALYZED)// explicitly not analyzed
{
yield return new Field(name, value.ToString(), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
yield break;
}
if (value is string)
{
var index = indexDefinition.GetIndex(name, Field.Index.ANALYZED);
yield return new Field(name, value.ToString(), indexDefinition.GetStorage(name, defaultStorage),
index);
yield break;
}
if (value is DateTime)
{
yield return new Field(name, DateTools.DateToString((DateTime)value, DateTools.Resolution.MILLISECOND),
indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else if(value is bool)
{
yield return new Field(name, ((bool) value) ? "true" : "false", indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else if(value is IConvertible) // we need this to store numbers in invariant format, so JSON could read them
{
var convert = ((IConvertible) value);
yield return new Field(name, convert.ToString(CultureInfo.InvariantCulture), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else if (value is DynamicJsonObject)
{
var inner = ((DynamicJsonObject)value).Inner;
yield return new Field(name + "_ConvertToJson", "true", Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS);
yield return new Field(name, inner.ToString(), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
else
{
yield return new Field(name + "_ConvertToJson", "true", Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS);
yield return new Field(name, JToken.FromObject(value).ToString(), indexDefinition.GetStorage(name, defaultStorage),
indexDefinition.GetIndex(name, Field.Index.NOT_ANALYZED));
}
var numericField = new NumericField(name + "_Range", indexDefinition.GetStorage(name, defaultStorage), true);
if (value is int)
{
if(indexDefinition.GetSortOption(name) == SortOptions.Long)
yield return numericField.SetLongValue((int)value);
else
yield return numericField.SetIntValue((int)value);
}
if (value is long)
{
yield return numericField
.SetLongValue((long) value);
}
if (value is decimal)
{
yield return numericField
.SetDoubleValue((double)(decimal)value);
}
if (value is float)
{
if (indexDefinition.GetSortOption(name) == SortOptions.Double)
yield return numericField.SetDoubleValue((float)value);
else
yield return numericField.SetFloatValue((float) value);
}
if (value is double)
{
yield return numericField
.SetDoubleValue((double)value);
}
}
private void AddFakeDocument(int fromNodeId)
{
//minimal fakeobject: NodeId, VersionId, Path, Version, NodeTimestamp, VersionTimestamp
var node = Node.LoadNode(fromNodeId);
var doc = IndexDocumentInfo.CreateDocument(node);
doc.RemoveField(LucObject.FieldName.NodeId);
doc.RemoveField(LucObject.FieldName.VersionId);
doc.RemoveField(LucObject.FieldName.Name);
doc.RemoveField(LucObject.FieldName.Path);
var nf = new NumericField(LucObject.FieldName.NodeId, LucField.Store.YES, true);
nf.SetIntValue(99999);
doc.Add(nf);
nf = new NumericField(LucObject.FieldName.VersionId, LucField.Store.YES, true);
nf.SetIntValue(99999);
doc.Add(nf);
doc.Add(new LucField(LucObject.FieldName.Name, "fakedocument", LucField.Store.YES, LucField.Index.NOT_ANALYZED, LucField.TermVector.NO));
doc.Add(new LucField(LucObject.FieldName.Path, "/root/fakedocument", LucField.Store.YES, LucField.Index.NOT_ANALYZED, LucField.TermVector.NO));
LuceneManager.AddCompleteDocument(doc);
LuceneManager.ApplyChanges();
}
public override void SetUp()
{
base.SetUp();
ramDir = new RAMDirectory();
IndexWriter writer = new IndexWriter(ramDir, new StandardAnalyzer(TEST_VERSION), true,
IndexWriter.MaxFieldLength.UNLIMITED);
for (int i = 0; i < texts.Length; i++)
{
AddDoc(writer, texts[i]);
}
Document doc = new Document();
NumericField nfield = new NumericField(NUMERIC_FIELD_NAME, Field.Store.YES, true);
nfield.SetIntValue(1);
doc.Add(nfield);
writer.AddDocument(doc, analyzer);
nfield = new NumericField(NUMERIC_FIELD_NAME, Field.Store.YES, true);
nfield.SetIntValue(3);
doc = new Document();
doc.Add(nfield);
writer.AddDocument(doc, analyzer);
nfield = new NumericField(NUMERIC_FIELD_NAME, Field.Store.YES, true);
nfield.SetIntValue(5);
doc = new Document();
doc.Add(nfield);
writer.AddDocument(doc, analyzer);
nfield = new NumericField(NUMERIC_FIELD_NAME, Field.Store.YES, true);
nfield.SetIntValue(7);
doc = new Document();
doc.Add(nfield);
writer.AddDocument(doc, analyzer);
writer.Optimize();
writer.Close();
reader = IndexReader.Open(ramDir, true);
numHighlights = 0;
}
private static AbstractField CreateField(IndexFieldInfo fieldInfo)
{
NumericField nf;
switch (fieldInfo.Type)
{
case FieldInfoType.StringField:
return new Field(fieldInfo.Name, fieldInfo.Value, fieldInfo.Store, fieldInfo.Index, fieldInfo.TermVector);
case FieldInfoType.IntField:
nf = new NumericField(fieldInfo.Name, fieldInfo.Store, fieldInfo.Index != Field.Index.NO);
nf.SetIntValue(Int32.Parse(fieldInfo.Value, CultureInfo.InvariantCulture));
return nf;
case FieldInfoType.LongField:
nf = new NumericField(fieldInfo.Name, 8, fieldInfo.Store, fieldInfo.Index != Field.Index.NO);
nf.SetLongValue(Int64.Parse(fieldInfo.Value, CultureInfo.InvariantCulture));
return nf;
case FieldInfoType.SingleField:
nf = new NumericField(fieldInfo.Name, fieldInfo.Store, fieldInfo.Index != Field.Index.NO);
nf.SetFloatValue(Single.Parse(fieldInfo.Value, CultureInfo.InvariantCulture));
return nf;
case FieldInfoType.DoubleField:
nf = new NumericField(fieldInfo.Name, 8, fieldInfo.Store, fieldInfo.Index != Field.Index.NO);
nf.SetDoubleValue(Double.Parse(fieldInfo.Value, CultureInfo.InvariantCulture));
return nf;
default:
throw new NotImplementedException("IndexFieldInfo." + fieldInfo.Type);
}
}
internal static Document CreateDocument(IndexDocumentInfo info, IndexDocumentData docData)
{
var doc = new Document();
foreach (var fieldInfo in info.fields)
doc.Add(CreateField(fieldInfo));
var path = docData.Path.ToLower();
//doc.Add(new Field(LucObject.FieldName.Name, RepositoryPath.GetFileName(path), Field.Store.YES, Field.Index.ANALYZED));
//doc.Add(new Field(LucObject.FieldName.Path, path, Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS));
doc.Add(CreateStringField(LucObject.FieldName.Name, RepositoryPath.GetFileName(path), NameFieldIndexingInfo));
doc.Add(CreateStringField(LucObject.FieldName.Path, path, NameFieldIndexingInfo));
//LucObject.FieldName.Depth
var nf = new NumericField(LucObject.FieldName.Depth, Field.Store.YES, true);
nf.SetIntValue(DepthIndexHandler.GetDepth(docData.Path));
doc.Add(nf);
//LucObject.FieldName.InTree
//var fields = InTreeIndexHandlerInstance.GetIndexFields(LucObject.FieldName.InTree, docData.Path);
var fields = CreateInTreeFields(LucObject.FieldName.InTree, docData.Path);
foreach (var field in fields)
doc.Add(field);
//LucObject.FieldName.InFolder
doc.Add(CreateInFolderField(LucObject.FieldName.InFolder, path));
//LucObject.FieldName.ParentId
nf = new NumericField(LucObject.FieldName.ParentId, Field.Store.NO, true);
nf.SetIntValue(docData.ParentId);
doc.Add(nf);
// flags
doc.Add(new Field(LucObject.FieldName.IsLastPublic, docData.IsLastPublic ? BooleanIndexHandler.YES : BooleanIndexHandler.NO, Field.Store.YES, Field.Index.NOT_ANALYZED, Field.TermVector.NO));
doc.Add(new Field(LucObject.FieldName.IsLastDraft, docData.IsLastDraft ? BooleanIndexHandler.YES : BooleanIndexHandler.NO, Field.Store.YES, Field.Index.NOT_ANALYZED, Field.TermVector.NO));
// timestamps
nf = new NumericField(LucObject.FieldName.NodeTimestamp, Field.Store.YES, true);
nf.SetLongValue(docData.NodeTimestamp);
doc.Add(nf);
nf = new NumericField(LucObject.FieldName.VersionTimestamp, Field.Store.YES, true);
nf.SetLongValue(docData.VersionTimestamp);
doc.Add(nf);
// custom fields
if (info.HasCustomField)
{
var customFields = CustomIndexFieldManager.GetFields(info, docData);
if (customFields != null)
foreach (var field in customFields)
doc.Add(field);
}
return doc;
}
private static AbstractField CreateNumericField(FieldMapping mapping, ValueType value, string fieldName)
{
NumericField numField = new NumericField(
fieldName, DefaultPrecisionStep,
mapping.Store, mapping.Index != Field.Index.NO);
if (value is int)
numField.SetIntValue((int)value);
else if (value is long)
numField.SetLongValue((long)value);
else if (value is float)
numField.SetFloatValue((float)value);
else if (value is double)
numField.SetDoubleValue((double)value);
else if (value is decimal)
numField.SetDoubleValue((double)(decimal)value);
else if (value is DateTime)
numField.SetLongValue(((DateTime)value).ToBinary());
else
throw new Exception(String.Format(Properties.Resources.EXC_TYPE_NOT_SUPPORTED, value));
return numField;
}
protected override Document CreateDocument(string fileName, string dataRootDirectory)
{
Console.WriteLine("CreateDocument: {0}", fileName);
var pbp = new BookPropsParsed(fileName, dataRootDirectory);
var doc = new Document();
doc.Add(new Field("isbn", pbp.ISBN, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("category", pbp.Category, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("title", pbp.Title, Field.Store.YES, Field.Index.ANALYZED,
Field.TermVector.WITH_POSITIONS_OFFSETS));
doc.Add(new Field("title2", pbp.LowerdTitle, Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS,
Field.TermVector.WITH_POSITIONS_OFFSETS));
foreach (string author in pbp.Authors)
{
doc.Add(new Field("author", author, Field.Store.YES, Field.Index.NOT_ANALYZED,
Field.TermVector.WITH_POSITIONS_OFFSETS));
}
doc.Add(new Field("url", pbp.Url, Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS));
doc.Add(new Field("subject", pbp.Subject, Field.Store.YES, Field.Index.ANALYZED,
Field.TermVector.WITH_POSITIONS_OFFSETS));
if (pbp.PubMonthInt != null)
{
var pubMonthAsIntNumericField = new NumericField("pubmonth", Field.Store.YES, true);
pubMonthAsIntNumericField.SetIntValue((int) pbp.PubMonthInt);
doc.Add(pubMonthAsIntNumericField);
if (pbp.PubMonthAsDay != null)
{
var pubMonthAsDayNumericField = new NumericField("pubmonthAsDay", Field.Store.YES, true);
pubMonthAsDayNumericField.SetIntValue((int) pbp.PubMonthAsDay);
doc.Add(pubMonthAsDayNumericField);
}
}
foreach (string text in pbp.Content)
{
doc.Add(new Field("contents", text, Field.Store.NO, Field.Index.ANALYZED,
Field.TermVector.WITH_POSITIONS_OFFSETS));
}
return doc;
}
