/*
* Copyright 2003-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jetbrains.mps.core.aspects.behaviour;
import jetbrains.mps.core.aspects.behaviour.api.BehaviorRegistry;
import jetbrains.mps.core.aspects.behaviour.api.SAbstractType;
import jetbrains.mps.core.aspects.behaviour.api.SMethod;
import jetbrains.mps.core.aspects.behaviour.api.SParameter;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import java.util.Arrays;
import java.util.List;
/**
* Standard builder for SMethod.
* Used in the generated behavior descriptors.
*/
public final class SMethodBuilder<T> {
private String myName;
private SModifiersImpl myModifiers;
private final SAbstractType myReturnType;
private SAbstractConcept myConcept;
private String myId64; // base = 64
private BehaviorRegistry myRegistry;
public SMethodBuilder(SAbstractType returnType) {
myReturnType = returnType;
}
public SMethod<T> build(SParameter... paramTypes) {
return build(Arrays.asList(paramTypes));
}
public SMethod<T> build(List<SParameter> paramTypes) {
SMethodTrimmedId methodId = SMethodTrimmedId.create("", myModifiers.isVirtual() ? null : myConcept, myId64);
return SMethodImpl.create(myName, myModifiers, myReturnType, myConcept, methodId, myRegistry, paramTypes);
}
public SMethodBuilder<T> name(@NotNull String name) {
myName = name;
return this;
}
public SMethodBuilder<T> modifiers(@NotNull SModifiersImpl modifiers) {
myModifiers = modifiers;
return this;
}
public SMethodBuilder<T> concept(@NotNull SAbstractConcept concept) {
myConcept = concept;
return this;
}
public SMethodBuilder<T> id(@NotNull String id) {
myId64 = id;
return this;
}
public SMethodBuilder<T> registry(@NotNull BehaviorRegistry registry) {
myRegistry = registry;
return this;
}
public int a() {
return 1;
}
public <T1> T1 foo(T1 t) {
return (T1) ((Integer) a());
}
public static SParameter createVarArgPrm(Class<?> aClass, String name) {
return new SVarArgParameter(new SJavaCompoundTypeImpl(aClass), name);
}
public static SParameter createJavaParameter(Class<?> aClass, String name) {
return new SParameterImpl(new SJavaCompoundTypeImpl(aClass), name);
}
}