66 lines
1.6 KiB
Java
66 lines
1.6 KiB
Java
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Other licenses:
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* -----------------------------------------------------------------------------
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* Commercial licenses for this work are available. These replace the above
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* ASL 2.0 and offer limited warranties, support, maintenance, and commercial
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* database integrations.
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*
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* For more information, please visit: http://www.jooq.org/licenses
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package org.jooq.util;
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import org.jooq.SortOrder;
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/**
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* An interface defining a column of an index.
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*
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* @author Lukas Eder
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*/
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public interface IndexColumnDefinition extends TypedElementDefinition<IndexDefinition> {
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/**
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* The column position in the index.
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*/
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int getPosition();
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/**
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* The <code>ASC</code> or <code>DESC</code> sort order
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*/
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SortOrder getSortOrder();
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/**
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* The table column definition that this index column definition is backed
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* by.
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* <p>
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* This may be a virtual and/or invisible column, e.g. in case this index is
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* a function-based index.
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*/
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ColumnDefinition getColumn();
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}
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