Package it.unibz.inf.ontop.spec.sqlparser

Interface RAOperations<T>

All Known Implementing Classes:

RAExpressionAttributeOccurrencesOperations, RAExpressionAttributesOperations, RAExpressionOperations

public interface RAOperations<T>

Method Summary

Modifier and Type	Method	Description
T	create()
T	create(NamedRelationDefinition relation, it.unibz.inf.ontop.com.google.common.collect.ImmutableList<Variable> variables)
T	crossJoin(T left, T right)
T	filter(T rae, it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableExpression> filter)
it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<QuotedID>	getSharedAttributeNames(T left, T right)
T	joinOn(T left, T right, Function<RAExpressionAttributes,it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableExpression>> getAtomOnExpression)
T	joinUsing(T left, T right, it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<QuotedID> using)
default T	naturalJoin(T left, T right)
T	withAlias(T rae, RelationID aliasId)

Method Detail

create

T create()

create

T create(NamedRelationDefinition relation,
         it.unibz.inf.ontop.com.google.common.collect.ImmutableList<Variable> variables)

withAlias

T withAlias(T rae,
            RelationID aliasId)

crossJoin

T crossJoin(T left,
            T right)
     throws IllegalJoinException

Throws:

IllegalJoinException

joinUsing

T joinUsing(T left,
            T right,
            it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<QuotedID> using)
     throws IllegalJoinException

Throws:

IllegalJoinException

joinOn

T joinOn(T left,
         T right,
         Function<RAExpressionAttributes,it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableExpression>> getAtomOnExpression)
  throws IllegalJoinException

Throws:

IllegalJoinException

naturalJoin

default T naturalJoin(T left,
                      T right)
               throws IllegalJoinException

Throws:

IllegalJoinException

getSharedAttributeNames

it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<QuotedID> getSharedAttributeNames(T left,
                                                                                            T right)

filter

T filter(T rae,
         it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableExpression> filter)