com.datastax.dse.driver.api.querybuilder.schema.OngoingDsePartitionKey Maven / Gradle / Ivy
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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package com.datastax.dse.driver.api.querybuilder.schema;
import com.datastax.oss.driver.api.core.CqlIdentifier;
import com.datastax.oss.driver.api.core.type.DataType;
import com.datastax.oss.driver.api.core.type.DataTypes;
import com.datastax.oss.driver.api.querybuilder.SchemaBuilder;
import com.datastax.oss.driver.api.querybuilder.schema.CreateTable;
import edu.umd.cs.findbugs.annotations.NonNull;
public interface OngoingDsePartitionKey {
/**
* Adds a partition key column definition.
*
* This includes the column declaration (you don't need an additional {@link
* CreateTable#withColumn(CqlIdentifier, DataType) addColumn} call).
*
*
Partition keys are added in the order of their declaration.
*
*
To create the data type, use the constants and static methods in {@link DataTypes}, or
* {@link SchemaBuilder#udt(CqlIdentifier, boolean)}.
*/
@NonNull
CreateDseTable withPartitionKey(@NonNull CqlIdentifier columnName, @NonNull DataType dataType);
/**
* Shortcut for {@link #withPartitionKey(CqlIdentifier, DataType)
* withPartitionKey(CqlIdentifier.asCql(columnName), dataType)}.
*/
@NonNull
default CreateDseTable withPartitionKey(@NonNull String columnName, @NonNull DataType dataType) {
return withPartitionKey(CqlIdentifier.fromCql(columnName), dataType);
}
}