org.gcube.datatransformation.datatransformationlibrary.datahandlers.impl.utils
Class ResultSetDataElement

java.lang.Object
  org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBase
      org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase
          org.gcube.datatransformation.datatransformationlibrary.datahandlers.impl.utils.ResultSetDataElement

public class ResultSetDataElement
extends org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase

Author:

Dimitris Katris, NKUA

Encapsulates a DataElement into a ResultElementBLOBBase.

Constructor Summary

ResultSetDataElement()
Default constructor necessary for the framework

ResultSetDataElement(org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement dataElement)
Creates a new ResultElementBLOBGeneric

Method Summary

void	close()
void	fromXML(String xml)
InputStream	getContentOfBLOB()
org.gcube.datatransformation.datatransformationlibrary.model.ContentType	getContentType()
org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement	getDataElement()
String	getOID()
String	getPayload() Retrieves the payload
void	setContentOfBLOB(InputStream content)
String	toXML()

Methods inherited from class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBase

getRecordAttributes, getRecordAttributes, isValid, RS_fromXML, RS_toXML, setRecordAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSetDataElement

public ResultSetDataElement()

Default constructor necessary for the framework

ResultSetDataElement

public ResultSetDataElement(org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement dataElement)
                     throws Exception

Creates a new ResultElementBLOBGeneric

Parameters:

dataElement - The data element.

Throws:

Exception - The ResultElementBLOBGeneric could not be created

Method Detail

getPayload

public String getPayload()

Retrieves the payload

Returns:

The payload

getOID

public String getOID()

Returns:

The id of the data element.

getContentType

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

Returns:

The content type of the data element.

getDataElement

public org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement getDataElement()

Returns:

The data element.

close

public void close()
           throws Exception

Specified by:

close in class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase

Throws:

Exception - An unrecoverable for the operation error occurred

See Also:

org.gcube.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase#close()

setContentOfBLOB

public void setContentOfBLOB(InputStream content)
                      throws Exception

Specified by:

setContentOfBLOB in class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase

Parameters:

content - sets the content of the blob

Throws:

Exception - An unrecoverable for the operation error occurred

See Also:

org.gcube.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase#setContentOfBLOB(java.io.InputStream)

getContentOfBLOB

public InputStream getContentOfBLOB()
                             throws Exception

Specified by:

getContentOfBLOB in class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase

Returns:

the content of the blob

Throws:

Exception - An unrecoverable for the operation error occurred

See Also:

org.gcube.searchservice.searchlibrary.resultset.elements.ResultElementBLOBBase#getContentOfBLOB()

toXML

public String toXML()
             throws Exception

Specified by:

toXML in class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBase

Returns:

The serialized record payload

Throws:

Exception - An unrecoverable for the operation error occurred

See Also:

org.gcube.searchservice.searchlibrary.resultset.elements.ResultElementBase#toXML()

fromXML

public void fromXML(String xml)
             throws Exception

Specified by:

fromXML in class org.gcube.common.searchservice.searchlibrary.resultset.elements.ResultElementBase

Parameters:

xml - The serialized string to populate the instance from

Throws:

Exception - An unrecoverable for the operation error occurred

See Also:

org.gcube.searchservice.searchlibrary.resultset.elements.ResultElementBase#fromXML(java.lang.String)