Package org.apache.lucene.tests.store

Class MockIndexOutputWrapper

java.lang.Object

org.apache.lucene.store.DataOutput

org.apache.lucene.store.IndexOutput

org.apache.lucene.tests.store.MockIndexOutputWrapper

All Implemented Interfaces:

Closeable, AutoCloseable

public class MockIndexOutputWrapper
extends IndexOutput

Used to create an output stream that will throw an IOException on fake disk full, track max disk space actually used, and maybe throw random IOExceptions.

Constructor Summary

Constructors

Constructor	Description
MockIndexOutputWrapper(MockDirectoryWrapper dir, IndexOutput delegate, String name)	Construct an empty output buffer.

Method Summary

Modifier and Type	Method	Description
void	close()
void	copyBytes(DataInput input, long numBytes)
long	getChecksum()
long	getFilePointer()
String	toString()
void	writeByte(byte b)
void	writeBytes(byte[] b, int offset, int len)

Methods inherited from class org.apache.lucene.store.IndexOutput

alignFilePointer, alignOffset, getName

Methods inherited from class org.apache.lucene.store.DataOutput

writeBytes, writeInt, writeLong, writeMapOfStrings, writeSetOfStrings, writeShort, writeString, writeVInt, writeVLong, writeZInt, writeZLong

Methods inherited from class java.lang.Object

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

Constructor Detail

MockIndexOutputWrapper

public MockIndexOutputWrapper(MockDirectoryWrapper dir,
                              IndexOutput delegate,
                              String name)

Construct an empty output buffer.

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class IndexOutput

Throws:

IOException

writeByte

public void writeByte(byte b)
               throws IOException

Specified by:

writeByte in class DataOutput

Throws:

IOException

writeBytes

public void writeBytes(byte[] b,
                       int offset,
                       int len)
                throws IOException

Specified by:

writeBytes in class DataOutput

Throws:

IOException

getFilePointer

public long getFilePointer()

Specified by:

getFilePointer in class IndexOutput

copyBytes

public void copyBytes(DataInput input,
                      long numBytes)
               throws IOException

Overrides:

copyBytes in class DataOutput

Throws:

IOException

getChecksum

public long getChecksum()
                 throws IOException

Specified by:

getChecksum in class IndexOutput

Throws:

IOException

toString

public String toString()

Overrides:

toString in class IndexOutput