org.apache.cassandra.db.commitlog

Class SegmentReader

java.lang.Object

org.apache.cassandra.db.commitlog.SegmentReader

All Implemented Interfaces:

java.lang.Iterable<SegmentReader.SyncSegment>

public class SegmentReader
extends java.lang.Object
implements java.lang.Iterable<SegmentReader.SyncSegment>

Read each sync section of a commit log, iteratively.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	SegmentReader.SegmentIterator
static class	SegmentReader.SegmentReadException
static class	SegmentReader.SyncSegment

Field Summary

Fields

Modifier and Type	Field and Description
protected int	end ending position of the current sync section.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SegmentReader(CommitLogDescriptor descriptor, RandomAccessReader reader, boolean tolerateTruncation)

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<SegmentReader.SyncSegment>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

end

protected int end

ending position of the current sync section.

Constructor Detail

SegmentReader

protected SegmentReader(CommitLogDescriptor descriptor,
                        RandomAccessReader reader,
                        boolean tolerateTruncation)

Method Detail

iterator

public java.util.Iterator<SegmentReader.SyncSegment> iterator()

Specified by:

iterator in interface java.lang.Iterable<SegmentReader.SyncSegment>