org.gcube.datatransformation.datatransformationlibrary.dataelements.impl
Class URLDataElement

java.lang.Object
  org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement
      org.gcube.datatransformation.datatransformationlibrary.dataelements.impl.URLDataElement

All Implemented Interfaces:

Serializable

public class URLDataElement
extends org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement
implements Serializable

Author:

Dimitris Katris, NKUA

DataElement whose content is accessible from a url connection.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement

attributes

Constructor Summary

URLDataElement(String url)
Instantiates a new URLDataElement.

Method Summary

void	destroy()
InputStream	getContent()
org.gcube.datatransformation.datatransformationlibrary.model.ContentType	getContentType()
static URLDataElement	getSourceDataElement() Instantiates and returns a new URLDataElement.
void	setContent(URL url) Sets the content of the URLDataElement.

Methods inherited from class org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement

deleteAttribute, getAllAttributes, getAttributeValue, getId, setAttribute, setContentType, setId

Methods inherited from class java.lang.Object

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

Constructor Detail

URLDataElement

public URLDataElement(String url)
               throws Exception

Instantiates a new URLDataElement.

Parameters:

url - The url with the content.

Throws:

Exception - If the url is not valid.

Method Detail

getSourceDataElement

public static URLDataElement getSourceDataElement()

Instantiates and returns a new URLDataElement.

Returns:

The new URLDataElement.

getContent

public InputStream getContent()

Specified by:

getContent in class org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement

Returns:

The content of the DataElement.

See Also:

DataElement.getContent()

setContent

public void setContent(URL url)

Sets the content of the URLDataElement.

Parameters:

url - The content of the URLDataElement.

getContentType

public org.gcube.datatransformation.datatransformationlibrary.model.ContentType getContentType()

Overrides:

getContentType in class org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement

Returns:

The ContentType of the URLDataElement.

See Also:

DataElement.getContentType()

destroy

public void destroy()

Specified by:

destroy in class org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement