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/*
 * Copyright 2024 Hazelcast Inc.
 *
 * Licensed under the Hazelcast Community License (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://hazelcast.com/hazelcast-community-license
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.hazelcast.sql.impl.expression;

import com.hazelcast.internal.serialization.InternalSerializationService;
import com.hazelcast.internal.serialization.impl.DefaultSerializationServiceBuilder;
import com.hazelcast.spi.impl.NodeEngine;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.security.auth.Subject;
import java.security.Permission;
import java.util.List;
import java.util.Objects;

public class MockExpressionEvalContext implements ExpressionEvalContext {
    InternalSerializationService ss;

    public MockExpressionEvalContext() {
        this.ss = new DefaultSerializationServiceBuilder().build();
    }

    @Override
    public Object getArgument(int index) {
        throw new UnsupportedOperationException("getArgument operation is not supported for Mock EEC");
    }

    @Override
    public List getArguments() {
        throw new UnsupportedOperationException("getArgument operation is not supported for Mock EEC");
    }

    @Override
    public InternalSerializationService getSerializationService() {
        return ss;
    }

    @Override
    public ExpressionEvalContext withSerializationService(@Nonnull InternalSerializationService newService) {
        MockExpressionEvalContext newCtx = new MockExpressionEvalContext();
        newCtx.ss = Objects.requireNonNull(newService);
        return newCtx;
    }

    @Override
    public NodeEngine getNodeEngine() {
        throw new UnsupportedOperationException("getNodeEngine operation is not supported for Mock EEC");
    }

    @Override
    public void checkPermission(Permission permission) {
    }

    @Nullable
    @Override
    public Subject subject() {
        return null;
    }
}