org.apache.solr.client.solrj.request

Class RequestWriter.LazyContentStream

java.lang.Object

org.apache.solr.client.solrj.request.RequestWriter.LazyContentStream

All Implemented Interfaces:

ContentStream

Enclosing class:

RequestWriter

public class RequestWriter.LazyContentStream
extends java.lang.Object
implements ContentStream

Field Summary

Fields

Modifier and Type	Field and Description
(package private) ContentStream	contentStream
(package private) UpdateRequest	req

Constructor Summary

Constructors

Constructor and Description
LazyContentStream(UpdateRequest req)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getContentType()
private ContentStream	getDelegate()
java.lang.String	getName()
java.io.Reader	getReader() Get an open stream.
java.lang.Long	getSize()
java.lang.String	getSourceInfo()
java.io.InputStream	getStream() Get an open stream.
void	writeTo(java.io.OutputStream os)

Methods inherited from class java.lang.Object

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

Field Detail

contentStream

ContentStream contentStream

req

UpdateRequest req

Constructor Detail

LazyContentStream

public LazyContentStream(UpdateRequest req)

Method Detail

getDelegate

private ContentStream getDelegate()

getName

public java.lang.String getName()

Specified by:

getName in interface ContentStream

getSourceInfo

public java.lang.String getSourceInfo()

Specified by:

getSourceInfo in interface ContentStream

getContentType

public java.lang.String getContentType()

Specified by:

getContentType in interface ContentStream

getSize

public java.lang.Long getSize()

Specified by:

getSize in interface ContentStream

Returns:

the stream size or null if not known

getStream

public java.io.InputStream getStream()
                              throws java.io.IOException

Description copied from interface: ContentStream

Get an open stream. You are responsible for closing it. Consider using something like:

   InputStream stream = stream.getStream();
   try {
     // use the stream...
   }
   finally {
     IOUtils.closeQuietly(stream);
   }
  

Only the first call to getStream() or getReader() is guaranteed to work. The runtime behavior for additional calls is undefined. Note: you must call getStream() or getReader() before the attributes (name, contentType, etc) are guaranteed to be set. Streams may be lazy loaded only when this method is called.

Specified by:

getStream in interface ContentStream

Throws:

java.io.IOException

getReader

public java.io.Reader getReader()
                         throws java.io.IOException

Description copied from interface: ContentStream

Get an open stream. You are responsible for closing it. Consider using something like:

   Reader reader = stream.getReader();
   try {
     // use the reader...
   }
   finally {
     IOUtils.closeQuietly(reader);
   }
  

Only the first call to getStream() or getReader() is guaranteed to work. The runtime behavior for additional calls is undefined. Note: you must call getStream() or getReader() before the attributes (name, contentType, etc) are guaranteed to be set. Streams may be lazy loaded only when this method is called.

Specified by:

getReader in interface ContentStream

Throws:

java.io.IOException

writeTo

public void writeTo(java.io.OutputStream os)
             throws java.io.IOException

Throws:

java.io.IOException