Package org.elasticsearch.common.io.stream

Class InputStreamStreamInput

org.elasticsearch.common.io.stream.StreamInput

org.elasticsearch.common.io.stream.InputStreamStreamInput

All Implemented Interfaces:

,

public class InputStreamStreamInput
extends StreamInput

Constructor Summary

Constructors

Constructor	Description
is)	Creates a new InputStreamStreamInput with unlimited size
is, long sizeLimit)	Creates a new InputStreamStreamInput with a size limit

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()	Closes the stream to further operations.
protected void	ensureCanReadBytes(int length)	This method throws an if the given number of bytes can not be read from the this stream.
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
byte	readByte()	Reads and returns a single byte.
void	readBytes(byte[] b, int offset, int len)	Reads a specified number of bytes into an array at the specified offset.
void	reset()
long	skip(long n)

Methods inherited from class org.elasticsearch.common.io.stream.StreamInput

getVersion, namedWriteableRegistry, readArray, readArraySize, readBigInteger, readBoolean, readByteArray, readBytesRef, readBytesRef, readBytesReference, readBytesReference, readDouble, readDoubleArray, readEnum, readEnumSet, readException, readFloat, readFloatArray, readFully, readGenericValue, readGeoPoint, readImmutableMap, readInstant, readInt, readIntArray, readList, readLong, readLongArray, readMap, readMap, readMapOfLists, readNamedWriteable, readNamedWriteable, readNamedWriteableList, readOptionalArray, readOptionalBoolean, readOptionalBytesReference, readOptionalDouble, readOptionalEnum, readOptionalFloat, readOptionalInstant, readOptionalInt, readOptionalLong, readOptionalNamedWriteable, readOptionalSecureString, readOptionalString, readOptionalStringArray, readOptionalStringList, readOptionalText, readOptionalTimeValue, readOptionalTimeZone, readOptionalVInt, readOptionalVLong, readOptionalWriteable, readOptionalZoneId, readOrderedMap, readReleasableBytesReference, readSecureString, readSet, readShort, readString, readStringArray, readStringList, readText, readTimeValue, readTimeZone, readVInt, readVIntArray, readVIntSlow, readVLong, readVLongArray, readVLongSlow, readZLong, readZoneId, setVersion, throwOnBrokenVInt, throwOnBrokenVLong, wrap, wrap

Methods inherited from class java.io.

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Methods inherited from class java.lang.

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Constructor Details

InputStreamStreamInput

public InputStreamStreamInput( is)

Creates a new InputStreamStreamInput with unlimited size

Parameters:

is - the input stream to wrap

InputStreamStreamInput

public InputStreamStreamInput( is,
 long sizeLimit)

Creates a new InputStreamStreamInput with a size limit

Parameters:

is - the input stream to wrap

sizeLimit - a hard limit of the number of bytes in the given input stream. This is used for internal input validation

Method Details

readByte

public byte readByte()
              throws 

Description copied from class: StreamInput

Reads and returns a single byte.

Specified by:

readByte in class StreamInput

Throws:

readBytes

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

Description copied from class: StreamInput

Reads a specified number of bytes into an array at the specified offset.

Specified by:

readBytes in class StreamInput

Parameters:

b - the array to read bytes into

offset - the offset in the array to start storing bytes

len - the number of bytes to read

Throws:

reset

public void reset()
           throws 

Overrides:

in class

Throws:

markSupported

public boolean markSupported()

Overrides:

in class

mark

public void mark(int readlimit)

Overrides:

in class

close

public void close()
           throws 

Description copied from class: StreamInput

Closes the stream to further operations.

Specified by:

in interface

Specified by:

in interface

Specified by:

close in class StreamInput

Throws:

available

public int available()
              throws 

Specified by:

available in class StreamInput

Throws:

read

public int read()
         throws 

Specified by:

in class

Throws:

read

public int read(byte[] b)
         throws 

Overrides:

in class

Throws:

read

public int read(byte[] b,
 int off,
 int len)
         throws 

Overrides:

in class

Throws:

skip

public long skip(long n)
          throws 

Overrides:

in class

Throws:

ensureCanReadBytes

protected void ensureCanReadBytes(int length)
                           throws 

Description copied from class: StreamInput

This method throws an if the given number of bytes can not be read from the this stream. This method might be a no-op depending on the underlying implementation if the information of the remaining bytes is not present.

Specified by:

ensureCanReadBytes in class StreamInput

Throws: