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/*
 * Copyright (c) 2020 Richard Hauswald - https://quantummaid.de/.
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 de.quantummaid.mapmaid.builder.resolving;

import de.quantummaid.mapmaid.builder.resolving.processing.signals.Signal;
import de.quantummaid.mapmaid.debug.ScanInformationBuilder;
import de.quantummaid.mapmaid.mapper.deserialization.deserializers.TypeDeserializer;
import de.quantummaid.mapmaid.mapper.serialization.serializers.TypeSerializer;
import de.quantummaid.mapmaid.shared.identifier.TypeIdentifier;
import lombok.AccessLevel;
import lombok.EqualsAndHashCode;
import lombok.RequiredArgsConstructor;
import lombok.ToString;

import java.util.Optional;
import java.util.function.Consumer;

import static java.util.Optional.ofNullable;

@ToString
@EqualsAndHashCode
@RequiredArgsConstructor(access = AccessLevel.PRIVATE)
public final class Context {
    private final Consumer dispatcher;
    private final TypeIdentifier type;
    private TypeSerializer serializer;
    private TypeDeserializer deserializer;
    private final ScanInformationBuilder scanInformationBuilder;

    public static Context emptyContext(final Consumer dispatcher,
                                       final TypeIdentifier type) {
        return new Context(dispatcher, type, ScanInformationBuilder.scanInformationBuilder(type));
    }

    public TypeIdentifier type() {
        return this.type;
    }

    public void dispatch(final Signal signal) {
        this.dispatcher.accept(signal);
    }

    public ScanInformationBuilder scanInformationBuilder() {
        return this.scanInformationBuilder;
    }

    public Optional serializer() {
        return ofNullable(this.serializer);
    }

    public void setSerializer(final TypeSerializer serializer) {
        this.serializer = serializer;
    }

    public Optional deserializer() {
        return ofNullable(this.deserializer);
    }

    public void setDeserializer(final TypeDeserializer deserializer) {
        this.deserializer = deserializer;
    }
}