Package org.basex.query.func.fn

Class SeqRange

java.lang.Object

org.basex.query.func.fn.SeqRange

public final class SeqRange
extends Object

Sequence range.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields

Modifier and Type	Field	Description
long	end	End position (exclusive, starting from 0, larger than or equal to start).
long	length	Length (larger than or equal to 0).
long	start	Start position (inclusive, starting from 0).

Method Summary

Modifier and Type	Method	Description
static SeqRange	get(Expr expr, CompileContext cc)	Returns an instance for the specified range expression.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

start

public long start

Start position (inclusive, starting from 0).

end

public long end

End position (exclusive, starting from 0, larger than or equal to start).

length

public long length

Length (larger than or equal to 0).

Method Details

get

public static SeqRange get(Expr expr,
 CompileContext cc)
                    throws QueryException

Returns an instance for the specified range expression.

Parameters:

expr - sequence expression

cc - compilation context

Returns:

range or null

Throws:

QueryException - query exception

toString

public String toString()

Overrides:

toString in class Object