org.aksw.sparqlify.core.cast

Class NewWorldTest

java.lang.Object

org.aksw.sparqlify.core.cast.NewWorldTest

public class NewWorldTest
extends Object

Greatly simplified design, which unifies SPARQL and SQL functions. With this design, SqlExpr should be renamed to TypedExpr: It simply captures the datatype which an expression yields.

Author:

Claus Stadler

Constructor Summary

Constructors

Constructor and Description
NewWorldTest()

Method Summary

Methods

Modifier and Type	Method and Description
static <K,V> V	getNotNull(Map<K,V> map, Object key)
static void	main(String[] args)
static <K,V> void	putForAll(Map<K,V> map, Collection<K> keys, V value)
static void	testExprRewrite(TypeSystem typeSystem)
static <I,O> FunctionModel<O>	transform(FunctionModel<I> srcModel, FunctionModel<O> dstModel, com.google.common.base.Function<I,O> fn)
static <I,O> MethodDeclaration<O>	transform(MethodDeclaration<I> dec, com.google.common.base.Function<I,O> fn)
static <I,O> MethodSignature<O>	transform(MethodSignature<I> sig, com.google.common.base.Function<I,O> fn)

Methods inherited from class java.lang.Object

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

Constructor Detail

NewWorldTest

public NewWorldTest()

Method Detail

putForAll

public static <K,V> void putForAll(Map<K,V> map,
                   Collection<K> keys,
                   V value)

getNotNull

public static <K,V> V getNotNull(Map<K,V> map,
                 Object key)

transform

public static <I,O> MethodDeclaration<O> transform(MethodDeclaration<I> dec,
                                   com.google.common.base.Function<I,O> fn)

transform

public static <I,O> MethodSignature<O> transform(MethodSignature<I> sig,
                                 com.google.common.base.Function<I,O> fn)

transform

public static <I,O> FunctionModel<O> transform(FunctionModel<I> srcModel,
                               FunctionModel<O> dstModel,
                               com.google.common.base.Function<I,O> fn)

testExprRewrite

public static void testExprRewrite(TypeSystem typeSystem)

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException