119 lines
3.5 KiB
Java
119 lines
3.5 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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*
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*
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*/
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package org.jooq;
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// ...
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// ...
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import static org.jooq.SQLDialect.FIREBIRD;
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import static org.jooq.SQLDialect.H2;
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import static org.jooq.SQLDialect.HSQLDB;
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// ...
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import static org.jooq.SQLDialect.POSTGRES;
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// ...
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// ...
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// ...
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import org.jooq.impl.DSL;
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/**
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* The step in the <code>ALTER VIEW</code> where the action can be decided.
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* <p>
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* <h3>Referencing <code>XYZ*Step</code> types directly from client code</h3>
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* <p>
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* It is usually not recommended to reference any <code>XYZ*Step</code> types
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* directly from client code, or assign them to local variables. When writing
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* dynamic SQL, creating a statement's components dynamically, and passing them
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* to the DSL API statically is usually a better choice. See the manual's
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* section about dynamic SQL for details: <a href=
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* "https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql">https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql</a>.
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* <p>
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* Drawbacks of referencing the <code>XYZ*Step</code> types directly:
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* <ul>
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* <li>They're operating on mutable implementations (as of jOOQ 3.x)</li>
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* <li>They're less composable and not easy to get right when dynamic SQL gets
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* complex</li>
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* <li>They're less readable</li>
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* <li>They might have binary incompatible changes between minor releases</li>
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* </ul>
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*
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* @author Lukas Eder
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*/
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public interface AlterViewStep {
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/**
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* Specify a comment for a table using MySQL's syntax (which MySQL currently
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* doesn't support on views).
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*
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* @see DSL#commentOnView(Table)
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* @see DSLContext#commentOnView(Table)
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*/
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@Support({ FIREBIRD, H2, HSQLDB, POSTGRES })
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AlterViewFinalStep comment(String comment);
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/**
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* Specify a comment for a table using MySQL's syntax (which MySQL currently
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* doesn't support on views).
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*
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* @see DSL#commentOnView(Table)
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* @see DSLContext#commentOnView(Table)
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*/
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@Support({ FIREBIRD, H2, HSQLDB, POSTGRES })
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AlterViewFinalStep comment(Comment comment);
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/**
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* Add a <code>RENAME TO</code> clause to the <code>ALTER VIEW</code>
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* statement.
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*/
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@Support({ H2, HSQLDB, POSTGRES })
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AlterViewFinalStep renameTo(Table<?> newName);
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/**
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* Add a <code>RENAME TO</code> clause to the <code>ALTER VIEW</code>
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* statement.
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*/
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@Support({ H2, HSQLDB, POSTGRES })
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AlterViewFinalStep renameTo(Name newName);
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/**
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* Add a <code>RENAME TO</code> clause to the <code>ALTER VIEW</code>
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* statement.
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*/
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@Support({ H2, HSQLDB, POSTGRES })
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AlterViewFinalStep renameTo(String newName);
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}
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