com.icl.saxon.expr

Class DistinctEnumeration

public class DistinctEnumeration extends Object implements NodeEnumeration

An enumeration returning the distinct nodes from a supplied nodeset

Field Summary
NodeInfo	nextNode

Constructor Summary
	DistinctEnumeration(NodeEnumeration p1, Controller controller) Form an enumeration of the distinct nodes in a node-set, distinguishing nodes by their string-value
	DistinctEnumeration(Context c, NodeEnumeration p1, Expression exp)

Field Detail

NodeInfo nextNode

public DistinctEnumeration(NodeEnumeration p1, Controller controller)

Form an enumeration of the distinct nodes in a node-set, distinguishing nodes by their string-value

public DistinctEnumeration(Context c, NodeEnumeration p1, Expression exp)

public boolean hasMoreElements()

public boolean isPeer()

public boolean isReverseSorted()

public boolean isSorted()

public NodeInfo nextElement()