Package org.apache.lucene.index

Class CorruptSegmentInfoException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.lucene.index.CorruptIndexException

org.apache.lucene.index.CorruptSegmentInfoException

All Implemented Interfaces:

Serializable

public class CorruptSegmentInfoException
extends CorruptIndexException

Thrown when a single segment's _N.si file cannot be read, because it is missing or corrupt, while the commit point that references it parsed far enough to name the segment.

Unlike a plain CorruptIndexException, this carries the name of the affected segment, so a caller such as CheckIndex can report which segment is broken rather than only that something was. The root cause is always attached, since it is what names the file on disk.

See Also:

• Serialized Form

NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor	Description
CorruptSegmentInfoException(String segmentName, String message, DataInput input, Throwable cause)	Create an exception naming the segment whose .si could not be read.

Method Summary

Modifier and Type	Method	Description
String	getSegmentName()	Returns the name of the segment whose .si file could not be read.

Methods inherited from class org.apache.lucene.index.CorruptIndexException

getOriginalMessage, getResourceDescription

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

CorruptSegmentInfoException

public CorruptSegmentInfoException(String segmentName,
 String message,
 DataInput input,
 Throwable cause)

Create an exception naming the segment whose .si could not be read.

Parameters:

segmentName - name of the affected segment, must not be null

message - description of what went wrong

input - the input being read when the failure was detected

cause - the underlying failure, must not be null

Method Details

getSegmentName

public String getSegmentName()

Returns the name of the segment whose .si file could not be read.