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/*
 * Copyright 2024 Craig Motlin
 *
 * 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 cool.klass.model.meta.domain.operator;

import java.util.Objects;
import java.util.Optional;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

import cool.klass.model.meta.domain.AbstractElement;
import cool.klass.model.meta.domain.api.Element;
import cool.klass.model.meta.domain.api.operator.Operator;
import cool.klass.model.meta.domain.api.source.SourceCode;
import cool.klass.model.meta.domain.api.source.SourceCode.SourceCodeBuilder;
import org.antlr.v4.runtime.ParserRuleContext;

public abstract class AbstractOperator
        extends AbstractElement
        implements Operator
{
    @Nonnull
    private final String operatorText;

    protected AbstractOperator(
            @Nonnull ParserRuleContext elementContext,
            @Nonnull Optional macroElement,
            @Nullable SourceCode sourceCode,
            @Nonnull String operatorText)
    {
        super(elementContext, macroElement, sourceCode);
        this.operatorText = Objects.requireNonNull(operatorText);
    }

    @Override
    @Nonnull
    public String getOperatorText()
    {
        return this.operatorText;
    }

    public abstract static class AbstractOperatorBuilder
            extends ElementBuilder
    {
        @Nonnull
        protected final String operatorText;

        protected AbstractOperatorBuilder(
                @Nonnull ParserRuleContext elementContext,
                @Nonnull Optional> macroElement,
                @Nullable SourceCodeBuilder sourceCode,
                @Nonnull String operatorText)
        {
            super(elementContext, macroElement, sourceCode);
            this.operatorText = Objects.requireNonNull(operatorText);
        }
    }
}