com.speedment.common.codegen.internal.model.EnumImpl Maven / Gradle / Ivy
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/*
*
* Copyright (c) 2006-2019, Speedment, Inc. All Rights Reserved.
*
* 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 com.speedment.common.codegen.internal.model;
import com.speedment.common.codegen.internal.util.Copier;
import com.speedment.common.codegen.model.Constructor;
import com.speedment.common.codegen.model.Enum;
import com.speedment.common.codegen.model.EnumConstant;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
/**
* This is the default implementation of the {@link Enum} interface.
* This class should not be instantiated directly. Instead you should call the
* {@link Enum#of(java.lang.String)} method to get an instance. In that way,
* you can later change the implementing class without modifying the using code.
*
* @author Emil Forslund
* @see Enum
*/
public final class EnumImpl extends ClassOrInterfaceImpl implements Enum {
private final List constants;
private final List constructors;
/**
* Initializes this enum using a name.
*
* Warning! This class should not be instantiated directly but using
* the {@link Enum#of(java.lang.String)} method!
*
* @param name the name
*/
public EnumImpl(String name) {
super(name);
constants = new ArrayList<>();
constructors = new ArrayList<>();
}
/**
* Copy constructor.
*
* @param prototype the prototype
*/
protected EnumImpl(Enum prototype) {
super (prototype);
constants = Copier.copy(prototype.getConstants());
constructors = Copier.copy(prototype.getConstructors());
}
@Override
public List getConstants() {
return constants;
}
@Override
public List getConstructors() {
return constructors;
}
@Override
public EnumImpl copy() {
return new EnumImpl(this);
}
@Override
public int hashCode() {
int hash = 5;
hash = 13 * hash + Objects.hashCode(this.constants);
hash = 13 * hash + Objects.hashCode(this.constructors);
return hash;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final EnumImpl other = (EnumImpl) obj;
if (!Objects.equals(this.constants, other.constants)) {
return false;
}
return Objects.equals(this.constructors, other.constructors);
}
}