Package org.apache.cassandra.io.util

Interface RewindableDataInput

All Superinterfaces:

java.io.DataInput, DataInputPlus

All Known Subinterfaces:

FileDataInput

All Known Implementing Classes:

EncryptedFileSegmentInputStream, FileSegmentInputStream, RandomAccessReader, RandomAccessReaderAdapter

public interface RewindableDataInput
extends DataInputPlus

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.io.util.DataInputPlus

DataInputPlus.DataInputStreamPlus

Method Summary

Modifier and Type	Method	Description
long	bytesPastMark(DataPosition mark)
DataPosition	mark()
void	reset(DataPosition mark)

Methods inherited from interface java.io.DataInput

readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF

Methods inherited from interface org.apache.cassandra.io.util.DataInputPlus

readUnsignedVInt, readUnsignedVInt32, readVInt, readVInt32, skipBytes, skipBytesFully

Method Detail

mark

DataPosition mark()

reset

void reset(DataPosition mark)
    throws java.io.IOException

Throws:

java.io.IOException

bytesPastMark

long bytesPastMark(DataPosition mark)