com.speedment.runtime.config.Column Maven / Gradle / Ivy
/**
*
* Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
*
* Licensed 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 com.speedment.runtime.config;
import com.speedment.runtime.config.mutator.ColumnMutator;
import com.speedment.runtime.config.mutator.DocumentMutator;
import com.speedment.runtime.config.trait.*;
/**
* A typed {@link Document} that represents a column in the database. A
* {@code Column} is located inside a {@link Table}.
*
* @author Emil Forslund
* @since 2.0.0
*/
public interface Column extends
Document,
HasParent,
HasEnabled,
HasId,
HasName,
HasAlias,
HasNullable,
HasOrdinalPosition,
HasTypeMapper,
HasDecimalDigits,
HasColumnSize,
HasMainInterface,
HasEnumConstants,
HasMutator> {
String AUTO_INCREMENT = "autoIncrement";
/**
* Returns whether or not this column will auto increment when new values
* are added to the table.
*
* @return {@code true} if the column auto increments, else {@code false}
*/
default boolean isAutoIncrement() {
return getAsBoolean(AUTO_INCREMENT).orElse(false);
}
@Override
default Class mainInterface() {
return Column.class;
}
@Override
default ColumnMutator mutator() {
return DocumentMutator.of(this);
}
}
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