Interface OfficeNodeList

All Superinterfaces:
AutoCloseable, Closeable, OsidList, OsidList
public interface OfficeNodeList extends OsidList

Like all OsidLists , OfficeNodeList provides a means for accessing OfficeNode elements sequentially either one at a time or many at a time. Examples: 

while (onl.hasNext()) {
     OfficeNode node = onl.getNextOfficeNode();
}
or 
while (onl.hasNext()) {
     OfficeNode[] nodes = onl.getNextOfficeNodes(onl.available());
}

  • Method Summary

    Modifier and Type
    Method
    Description
    OfficeNode
    getNextOfficeNode()
    Gets the next OfficeNode in this list.
    OfficeNode[]
    getNextOfficeNodes(long n)
    Gets the next set of OfficeNode elements in this list.

    Methods inherited from interface Closeable

    close

    Methods inherited from interface OsidList

    close
    Modifier and Type
    Method
    Description
    void
    close()
    Close this list.

    Methods inherited from interface OsidList

    available, hasNext, skip
    Modifier and Type
    Method
    Description
    long
    available()
    Gets the number of elements available for retrieval.
    boolean
    hasNext()
    Tests if there are more elements in this list.
    void
    skip(long n)
    Skip the specified number of elements in the list.

  • Method Details

    • getNextOfficeNode

      OfficeNode getNextOfficeNode() throws OperationFailedException
      Gets the next OfficeNode in this list.
      Returns:
      the next OfficeNode in this list. The hasNext() method should be used to test that a next OfficeNode is available before calling this method.
      Throws:
      IllegalStateException - no more elements available in this list
      OperationFailedException - unable to complete request
      Compliance:
      mandatory - This method must be implemented.

    • getNextOfficeNodes

      OfficeNode[] getNextOfficeNodes(long n) throws OperationFailedException
      Gets the next set of OfficeNode elements in this list. The specified amount must be less than or equal to the return from available() .
      Parameters:
      n - the number of OfficeNode elements requested which must be less than or equal to available()
      Returns:
      an array of OfficeNode elements. The length of the array is less than or equal to the number specified.
      Throws:
      IllegalStateException - no more elements available in this list
      OperationFailedException - unable to complete request
      Compliance:
      mandatory - This method must be implemented.