com.datastax.oss.driver.internal.core.metadata.schema.parsing.DefaultSchemaParserFactory Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* 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
*
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package com.datastax.oss.driver.internal.core.metadata.schema.parsing;
import com.datastax.dse.driver.api.core.metadata.DseNodeProperties;
import com.datastax.dse.driver.internal.core.metadata.schema.parsing.DseSchemaParser;
import com.datastax.oss.driver.internal.core.context.InternalDriverContext;
import com.datastax.oss.driver.internal.core.metadata.schema.queries.SchemaRows;
import net.jcip.annotations.ThreadSafe;
@ThreadSafe
public class DefaultSchemaParserFactory implements SchemaParserFactory {
private final InternalDriverContext context;
public DefaultSchemaParserFactory(InternalDriverContext context) {
this.context = context;
}
@Override
public SchemaParser newInstance(SchemaRows rows) {
boolean isDse = rows.getNode().getExtras().containsKey(DseNodeProperties.DSE_VERSION);
return isDse ? new DseSchemaParser(rows, context) : new CassandraSchemaParser(rows, context);
}
}