Java Doc for SegmentInfo.java in  » Net » lucene-connector » org » apache » lucene » index » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » Net » lucene connector » org.apache.lucene.index 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.apache.lucene.index.SegmentInfo

SegmentInfo
final class SegmentInfo (Code)


Field Summary
final static  intCHECK_DIR
    
final static  intNO
    
final static  intWITHOUT_GEN
    
final static  intYES
    
public  Directorydir
    
public  intdocCount
    
public  Stringname
    
 longsizeInBytes
    

Constructor Summary
public  SegmentInfo(String name, int docCount, Directory dir)
    
public  SegmentInfo(String name, int docCount, Directory dir, boolean isCompoundFile, boolean hasSingleNormFile)
    
public  SegmentInfo(String name, int docCount, Directory dir, boolean isCompoundFile, boolean hasSingleNormFile, int docStoreOffset, String docStoreSegment, boolean docStoreIsCompoundFile)
    
 SegmentInfo(Directory dir, int format, IndexInput input)
     Construct a new SegmentInfo instance by reading a previously saved SegmentInfo from input.

Method Summary
 voidadvanceDelGen()
    
 voidadvanceNormGen(int fieldIndex)
     Increment the generation count for the norms file for this field.
 voidclearDelGen()
    
public  Objectclone()
    
public  booleanequals(Object obj)
     We consider another SegmentInfo instance equal if it has the same dir and same name.
public  Listfiles()
    
 StringgetDelFileName()
    
 booleangetDocStoreIsCompoundFile()
    
 intgetDocStoreOffset()
    
 StringgetDocStoreSegment()
    
 StringgetNormFileName(int number)
     Get the file name for the norms file for this field.
 booleangetUseCompoundFile()
     Returns true if this segment is stored as a compound file; else, false.
 booleanhasDeletions()
    
 booleanhasSeparateNorms(int fieldNumber)
     Returns true if this field for this segment has saved a separate norms file (__N.sX).
 booleanhasSeparateNorms()
     Returns true if any fields in this segment have separate norms.
public  inthashCode()
    
 voidreset(SegmentInfo src)
     Copy everything from src SegmentInfo into our instance.
public  StringsegString(Directory dir)
    
 voidsetDocStoreIsCompoundFile(boolean v)
    
 voidsetDocStoreOffset(int offset)
    
 voidsetNumFields(int numFields)
    
 voidsetUseCompoundFile(boolean isCompoundFile)
     Mark whether this segment is stored as a compound file.
 longsizeInBytes()
     Returns total size in bytes of all of files used by this segment.
 voidwrite(IndexOutput output)
     Save this segment's info.

Field Detail
CHECK_DIR
final static int CHECK_DIR(Code)



NO
final static int NO(Code)



WITHOUT_GEN
final static int WITHOUT_GEN(Code)



YES
final static int YES(Code)



dir
public Directory dir(Code)



docCount
public int docCount(Code)



name
public String name(Code)



sizeInBytes
long sizeInBytes(Code)




Constructor Detail
SegmentInfo
public SegmentInfo(String name, int docCount, Directory dir)(Code)



SegmentInfo
public SegmentInfo(String name, int docCount, Directory dir, boolean isCompoundFile, boolean hasSingleNormFile)(Code)



SegmentInfo
public SegmentInfo(String name, int docCount, Directory dir, boolean isCompoundFile, boolean hasSingleNormFile, int docStoreOffset, String docStoreSegment, boolean docStoreIsCompoundFile)(Code)



SegmentInfo
SegmentInfo(Directory dir, int format, IndexInput input) throws IOException(Code)
Construct a new SegmentInfo instance by reading a previously saved SegmentInfo from input.
Parameters:
  dir - directory to load from
Parameters:
  format - format of the segments info file
Parameters:
  input - input handle to read segment info from




Method Detail
advanceDelGen
void advanceDelGen()(Code)



advanceNormGen
void advanceNormGen(int fieldIndex)(Code)
Increment the generation count for the norms file for this field.
Parameters:
  fieldIndex - field whose norm file will be rewritten



clearDelGen
void clearDelGen()(Code)



clone
public Object clone()(Code)



equals
public boolean equals(Object obj)(Code)
We consider another SegmentInfo instance equal if it has the same dir and same name.



files
public List files() throws IOException(Code)



getDelFileName
String getDelFileName()(Code)



getDocStoreIsCompoundFile
boolean getDocStoreIsCompoundFile()(Code)



getDocStoreOffset
int getDocStoreOffset()(Code)



getDocStoreSegment
String getDocStoreSegment()(Code)



getNormFileName
String getNormFileName(int number) throws IOException(Code)
Get the file name for the norms file for this field.
Parameters:
  number - field index



getUseCompoundFile
boolean getUseCompoundFile() throws IOException(Code)
Returns true if this segment is stored as a compound file; else, false.



hasDeletions
boolean hasDeletions() throws IOException(Code)



hasSeparateNorms
boolean hasSeparateNorms(int fieldNumber) throws IOException(Code)
Returns true if this field for this segment has saved a separate norms file (__N.sX).
Parameters:
  fieldNumber - the field index to check



hasSeparateNorms
boolean hasSeparateNorms() throws IOException(Code)
Returns true if any fields in this segment have separate norms.



hashCode
public int hashCode()(Code)



reset
void reset(SegmentInfo src)(Code)
Copy everything from src SegmentInfo into our instance.



segString
public String segString(Directory dir)(Code)
Used for debugging



setDocStoreIsCompoundFile
void setDocStoreIsCompoundFile(boolean v)(Code)



setDocStoreOffset
void setDocStoreOffset(int offset)(Code)



setNumFields
void setNumFields(int numFields)(Code)



setUseCompoundFile
void setUseCompoundFile(boolean isCompoundFile)(Code)
Mark whether this segment is stored as a compound file.
Parameters:
  isCompoundFile - true if this is a compound file;else, false



sizeInBytes
long sizeInBytes() throws IOException(Code)
Returns total size in bytes of all of files used by this segment.



write
void write(IndexOutput output) throws IOException(Code)
Save this segment's info.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.