org.gcube.datatransformation.datatransformationlibrary.datahandlers.impl
Class RSBlobDataSource
java.lang.Object
org.gcube.datatransformation.datatransformationlibrary.datahandlers.impl.RSBlobDataSource
public class RSBlobDataSource
- extends java.lang.Object
- Author:
- Dimitris Katris, NKUA
This DataSource fetches DataElements from a result set with blob elements.
Constructor Summary |
RSBlobDataSource(java.lang.String input,
Parameter[] inputParameters)
The input must be a locator for a RS with elements |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RSBlobDataSource
public RSBlobDataSource(java.lang.String input,
Parameter[] inputParameters)
- The input must be a locator for a RS with elements
- Parameters:
input
- The input value of the DataSource.inputParameters
- The input parameters of the DataSource.
hasNext
public boolean hasNext()
- Returns:
- true if the DataSource has more elements.
- See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataSource#hasNext()
next
public DataElement next()
- Returns:
- the next element of the DataSource.
- See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataSource#next()
close
public void close()
- See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataHandler#close()
isClosed
public boolean isClosed()
- Returns:
- true if the DataHandler has been closed.
- See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataHandler#isClosed()
nextContentType
public ContentType nextContentType()