org.deri.cqels.util

Class Utils

java.lang.Object

org.deri.cqels.util.Utils

public class Utils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	_addBinding(com.hp.hpl.jena.graph.Node node, java.util.HashMap<com.hp.hpl.jena.sparql.core.Var,java.lang.Long> hMap, Mapping mapping, TupleInput input)
static Mapping	data2Mapping(ExecContext context, DatabaseEntry data, java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var> vars)
static Mapping	data2Mapping(ExecContext context, DatabaseEntry data, Mapping mapping, java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var> vars)
static Mapping	data2MappingFilter(ExecContext context, DatabaseEntry data, Mapping mapping, java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var> vars)
static boolean	outRange(DatabaseEntry data, DatabaseEntry range, int idxLen)
static java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var>	quad2Vars(com.hp.hpl.jena.sparql.core.Quad quad)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

_addBinding

public static void _addBinding(com.hp.hpl.jena.graph.Node node,
               java.util.HashMap<com.hp.hpl.jena.sparql.core.Var,java.lang.Long> hMap,
               Mapping mapping,
               TupleInput input)

quad2Vars

public static java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var> quad2Vars(com.hp.hpl.jena.sparql.core.Quad quad)

data2Mapping

public static Mapping data2Mapping(ExecContext context,
                   DatabaseEntry data,
                   Mapping mapping,
                   java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var> vars)

data2MappingFilter

public static Mapping data2MappingFilter(ExecContext context,
                         DatabaseEntry data,
                         Mapping mapping,
                         java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var> vars)

data2Mapping

public static Mapping data2Mapping(ExecContext context,
                   DatabaseEntry data,
                   java.util.ArrayList<com.hp.hpl.jena.sparql.core.Var> vars)

outRange

public static boolean outRange(DatabaseEntry data,
               DatabaseEntry range,
               int idxLen)