Package it.uniroma2.art.semanticturkey.sparql

Class ProjectionElementBuilder

java.lang.Object

it.uniroma2.art.semanticturkey.sparql.ProjectionElementBuilder

public class ProjectionElementBuilder
extends Object

A builder for the construction of ProjectionElement objects.

Author:

Manuel Fiorelli

Constructor Summary

Constructors

Constructor	Description
ProjectionElementBuilder()

Method Summary

Modifier and Type	Method	Description
static ProjectionElement	count(String sourceVariable, String targetVariable)
static ProjectionElement	groupConcat(String sourceVariable, String targetVariable)
static ProjectionElement	groupConcat(String sourceVariable, String targetVariable, String separator)
static ProjectionElement	min(String sourceVariable, String targetVariable)
static ProjectionElement	variable(String variable)

Methods inherited from class java.lang.Object

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

Constructor Details

ProjectionElementBuilder

public ProjectionElementBuilder()

Method Details

groupConcat

public static ProjectionElement groupConcat(String sourceVariable,
 String targetVariable)

groupConcat

public static ProjectionElement groupConcat(String sourceVariable,
 String targetVariable,
 String separator)

min

public static ProjectionElement min(String sourceVariable,
 String targetVariable)

count

public static ProjectionElement count(String sourceVariable,
 String targetVariable)

variable

public static ProjectionElement variable(String variable)