/*
 * 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 org.apache.kylin.tool.bisync.tableau.datasource.connection;

import java.util.List;
import java.util.Objects;

import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;

public class NamedConnectionList {

    @JacksonXmlProperty(localName = "named-connection")
    @JacksonXmlElementWrapper(useWrapping = false)
    private List<NamedConnection> namedConnections;

    public List<NamedConnection> getNamedConnections() {
        return namedConnections;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (!(o instanceof NamedConnectionList)) {
            return false;
        }
        NamedConnectionList that = (NamedConnectionList) o;
        // tableau can support multiple connections, but the export tds connection size must be 1
        return getNamedConnections() == null && that.getNamedConnections() == null
                || getNamedConnections().size() == 1 && that.getNamedConnections().size() == 1;
    }

    @Override
    public int hashCode() {
        return Objects.hash(getNamedConnections());
    }
}
