Package org.apache.hc.client5.http.impl.cache

Class HeapResourceFactory

java.lang.Object

org.apache.hc.client5.http.impl.cache.HeapResourceFactory

All Implemented Interfaces:

ResourceFactory

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

Generates Resource instances stored entirely in heap.

Since:

4.1

Field Summary

Fields

Modifier and Type	Field	Description
static final HeapResourceFactory	INSTANCE

Constructor Summary

Constructors

Constructor	Description
HeapResourceFactory()

Method Summary

Modifier and Type	Method	Description
Resource	copy(String requestId, Resource resource)	Clones an existing Resource.
Resource	generate(String requestId, byte[] content)	Creates a Resource from a given response body.
Resource	generate(String requestId, byte[] content, int off, int len)	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

Field Details

INSTANCE

public static final HeapResourceFactory INSTANCE

Constructor Details

HeapResourceFactory

public HeapResourceFactory()

Method Details

generate

public Resource generate(String requestId,
 byte[] content,
 int off,
 int len)

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.

content - byte array that represents the origin HTTP response body.

off - the start offset in the array.

len - the number of bytes to read from the array.

Returns:

a Resource containing however much of the response body was successfully read.

generate

public Resource generate(String requestId,
 byte[] content)

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.

content - byte array that represents the origin HTTP response body.

Returns:

a Resource containing however much of the response body was successfully read.

copy

public Resource copy(String requestId,
 Resource resource)
              throws ResourceIOException

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:

ResourceIOException