IcebergSchemaCacheKey.java

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// 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
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package org.apache.doris.datasource.iceberg;

import org.apache.doris.datasource.ExternalSchemaCache.SchemaCacheKey;

import com.google.common.base.Objects;

public class IcebergSchemaCacheKey extends SchemaCacheKey {
    private final long schemaId;

    public IcebergSchemaCacheKey(String dbName, String tableName, long schemaId) {
        super(dbName, tableName);
        this.schemaId = schemaId;
    }

    public long getSchemaId() {
        return schemaId;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (!(o instanceof IcebergSchemaCacheKey)) {
            return false;
        }
        if (!super.equals(o)) {
            return false;
        }
        IcebergSchemaCacheKey that = (IcebergSchemaCacheKey) o;
        return schemaId == that.schemaId;
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(super.hashCode(), schemaId);
    }
}