Class MappingRelationImplWithColumnLayout

java.lang.Object

se.liu.ida.hefquin.mappings.algebra.impl.BaseForMappingRelationImpl

se.liu.ida.hefquin.mappings.algebra.impl.MappingRelationImplWithColumnLayout

All Implemented Interfaces:

MappingRelation

public class MappingRelationImplWithColumnLayout
extends BaseForMappingRelationImpl

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	MappingRelationImplWithColumnLayout.MyCursor

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.apache.jena.graph.Node[][]	columns

Fields inherited from class se.liu.ida.hefquin.mappings.algebra.impl.BaseForMappingRelationImpl

schema

Fields inherited from interface se.liu.ida.hefquin.mappings.algebra.MappingRelation

errorNode, gAttr, oAttr, pAttr, sAttr, spogAttrs

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MappingRelationImplWithColumnLayout(String[] schema, org.apache.jena.graph.Node[]... columns)
protected	MappingRelationImplWithColumnLayout(List<String> schema, org.apache.jena.graph.Node[]... columns)

Method Summary

Modifier and Type	Method	Description
protected static boolean	checkArrayLengths(org.apache.jena.graph.Node[][] columns)
static MappingRelation	createBasedOnColumns(String[] schema, org.apache.jena.graph.Node[]... columns)
static MappingRelation	createBasedOnColumns(List<String> schema, org.apache.jena.graph.Node[]... columns)
static MappingRelation	createBasedOnTuples(String[] schema, org.apache.jena.graph.Node[]... tuples)
static MappingRelation	createBasedOnTuples(List<String> schema, org.apache.jena.graph.Node[]... tuples)
org.apache.jena.graph.Node[][]	getColumns()
MappingRelationCursor	getCursor()

Methods inherited from class se.liu.ida.hefquin.mappings.algebra.impl.BaseForMappingRelationImpl

getSchema

Methods inherited from class java.lang.Object

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

Field Details

columns

protected final org.apache.jena.graph.Node[][] columns

Constructor Details

MappingRelationImplWithColumnLayout

protected MappingRelationImplWithColumnLayout(String[] schema,
 org.apache.jena.graph.Node[]... columns)

MappingRelationImplWithColumnLayout

protected MappingRelationImplWithColumnLayout(List<String> schema,
 org.apache.jena.graph.Node[]... columns)

Method Details

createBasedOnColumns

public static MappingRelation createBasedOnColumns(String[] schema,
 org.apache.jena.graph.Node[]... columns)

createBasedOnColumns

public static MappingRelation createBasedOnColumns(List<String> schema,
 org.apache.jena.graph.Node[]... columns)

createBasedOnTuples

public static MappingRelation createBasedOnTuples(String[] schema,
 org.apache.jena.graph.Node[]... tuples)

createBasedOnTuples

public static MappingRelation createBasedOnTuples(List<String> schema,
 org.apache.jena.graph.Node[]... tuples)

checkArrayLengths

protected static boolean checkArrayLengths(org.apache.jena.graph.Node[][] columns)

getColumns

public org.apache.jena.graph.Node[][] getColumns()

getCursor

public MappingRelationCursor getCursor()