org.apache.http.impl.client.cache
Class HeapResourceFactory

java.lang.Object
  extended by org.apache.http.impl.client.cache.HeapResourceFactory
All Implemented Interfaces:
ResourceFactory

@Contract(threading=IMMUTABLE)
public class HeapResourceFactory
extends Object
implements ResourceFactory

Generates Resource instances stored entirely in heap.

Since:
4.1

Constructor Summary
HeapResourceFactory()
           
 
Method Summary
 Resource copy(String requestId, Resource resource)
          Clones an existing Resource.
 Resource generate(String requestId, InputStream instream, InputLimit limit)
          Creates a Resource from a given response body.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HeapResourceFactory

public HeapResourceFactory()
Method Detail

generate

public Resource generate(String requestId,
                         InputStream instream,
                         InputLimit limit)
                  throws IOException
Description copied from interface: ResourceFactory
Creates a Resource from a given response body.

Specified by:
generate in interface ResourceFactory
Parameters:
requestId - a unique identifier for this particular response body
instream - the original InputStream containing the response body of the origin HTTP response.
limit - maximum number of bytes to consume of the response body; if this limit is reached before the response body is fully consumed, mark the limit has having been reached and return a Resource containing the data read to that point.
Returns:
a Resource containing however much of the response body was successfully read.
Throws:
IOException

copy

public Resource copy(String requestId,
                     Resource resource)
              throws IOException
Description copied from interface: ResourceFactory
Clones an existing Resource.

Specified by:
copy in interface ResourceFactory
Parameters:
requestId - unique identifier provided to associate with the cloned response body.
resource - the original response body to clone.
Returns:
the Resource copy
Throws:
IOException


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