org.apache.stanbol.enhancer.servicesapi.helper
Class WebContentItem

java.lang.Object
  org.apache.stanbol.enhancer.servicesapi.helper.ContentItemImpl
      org.apache.stanbol.enhancer.servicesapi.helper.WebContentItem

All Implemented Interfaces:

ContentItem

public class WebContentItem
extends ContentItemImpl

A ContentItem retrieving its content and MediaType by dereferencing a given URI. After the content is loaded from the remote server it is cached in-memory. After construction the metadata graph is empty.

Field Summary

Fields inherited from class org.apache.stanbol.enhancer.servicesapi.helper.ContentItemImpl

MAIN_BLOB_SUFFIX, readLock, writeLock

Constructor Summary

WebContentItem(java.net.URL url)
Creates an instance for a given URL and uses a SimpleMGraph to store metadata in memory.

WebContentItem(java.net.URL url, org.apache.clerezza.rdf.core.MGraph metadata)
Creates an instance for a given URL and an existing MGraph to store the metadata.

Method Summary

Methods inherited from class org.apache.stanbol.enhancer.servicesapi.helper.ContentItemImpl

addPart, equals, getBlob, getLock, getMetadata, getMimeType, getPart, getPart, getPartUri, getStream, getUri, hashCode, removePart, removePart, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WebContentItem

public WebContentItem(java.net.URL url)

Creates an instance for a given URL and uses a SimpleMGraph to store metadata in memory.

Parameters:

url - the dereferenceable URI

WebContentItem

public WebContentItem(java.net.URL url,
                      org.apache.clerezza.rdf.core.MGraph metadata)

Creates an instance for a given URL and an existing MGraph to store the metadata.

Parameters:

url - the dereferenceable URI

metadata - the MGraph to store the metadata