/*
 * 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
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 * 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.
 *
 * Other licenses:
 * -----------------------------------------------------------------------------
 * Commercial licenses for this work are available. These replace the above
 * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
 * database integrations.
 *
 * For more information, please visit: http://www.jooq.org/licenses
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package org.jooq;

import org.jetbrains.annotations.*;


import static org.jooq.SQLDialect.CUBRID;
import static org.jooq.SQLDialect.DERBY;
import static org.jooq.SQLDialect.H2;
// ...

import org.jooq.impl.DSL;

This type is used for the Merge's DSL API. 

Example: 
DSLContext create = DSL.using(configuration);
create.mergeInto(table)
      .using(select)
      .on(condition)
      .whenMatchedThenUpdate()
      .set(field1, value1)
      .set(field2, value2)
      .whenNotMatchedThenInsert(field1, field2)
      .values(value1, value2)
      .execute();


Referencing XYZ*Step types directly from client code

It is usually not recommended to reference any XYZ*Step types
directly from client code, or assign them to local variables. When writing
dynamic SQL, creating a statement's components dynamically, and passing them
to the DSL API statically is usually a better choice. See the manual's
section about dynamic SQL for details: https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql.

Drawbacks of referencing the XYZ*Step types directly:

They're operating on mutable implementations (as of jOOQ 3.x)
They're less composable and not easy to get right when dynamic SQL gets
complex
They're less readable
They might have binary incompatible changes between minor releases

Author:
Lukas Eder/**
 * This type is used for the {@link Merge}'s DSL API.
 * <p>
 * Example: <code><pre>
 * DSLContext create = DSL.using(configuration);
 *
 * create.mergeInto(table)
 *       .using(select)
 *       .on(condition)
 *       .whenMatchedThenUpdate()
 *       .set(field1, value1)
 *       .set(field2, value2)
 *       .whenNotMatchedThenInsert(field1, field2)
 *       .values(value1, value2)
 *       .execute();
 * </pre></code>
 * <p>
 * <h3>Referencing <code>XYZ*Step</code> types directly from client code</h3>
 * <p>
 * It is usually not recommended to reference any <code>XYZ*Step</code> types
 * directly from client code, or assign them to local variables. When writing
 * dynamic SQL, creating a statement's components dynamically, and passing them
 * to the DSL API statically is usually a better choice. See the manual's
 * section about dynamic SQL for details: <a href=
 * "https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql">https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql</a>.
 * <p>
 * Drawbacks of referencing the <code>XYZ*Step</code> types directly:
 * <ul>
 * <li>They're operating on mutable implementations (as of jOOQ 3.x)</li>
 * <li>They're less composable and not easy to get right when dynamic SQL gets
 * complex</li>
 * <li>They're less readable</li>
 * <li>They might have binary incompatible changes between minor releases</li>
 * </ul>
 *
 * @author Lukas Eder
 */
public interface MergeNotMatchedWhereStep<R extends Record> extends MergeFinalStep<R> {

    
Add an additional WHERE clause to the preceding
WHEN NOT MATCHED THEN INSERT clause.

See http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.
htm for a full definition of the Oracle MERGE statement
/**
     * Add an additional <code>WHERE</code> clause to the preceding
     * <code>WHEN NOT MATCHED THEN INSERT</code> clause.
     * <p>
     * See <a href=
     * "http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.htm"
     * >http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.
     * htm</a> for a full definition of the Oracle <code>MERGE</code> statement
     */
    @NotNull
    @Support({ CUBRID, DERBY, H2 })
    MergeFinalStep<R> where(Condition condition);

    
Add an additional WHERE clause to the preceding
WHEN NOT MATCHED THEN INSERT clause.

See http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.
htm for a full definition of the Oracle MERGE statement
/**
     * Add an additional <code>WHERE</code> clause to the preceding
     * <code>WHEN NOT MATCHED THEN INSERT</code> clause.
     * <p>
     * See <a href=
     * "http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.htm"
     * >http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.
     * htm</a> for a full definition of the Oracle <code>MERGE</code> statement
     */
    @NotNull
    @Support({ CUBRID, DERBY, H2 })
    MergeFinalStep<R> where(Field<Boolean> condition);

    
Add an additional WHERE clause to the preceding
WHEN NOT MATCHED THEN INSERT clause.

See http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.
htm for a full definition of the Oracle MERGE statement
Deprecated:
- 3.8.0 - [#4763] - Use where(Condition) (typically with DSL.trueCondition(), DSL.falseCondition(), or DSL.noCondition() as the parameter) or where(Field) instead. Due to ambiguity between calling this method using Field.equals(Object) argument, vs. calling the other method via a Field.equal(Object) argument, this method will be removed in the future./**
     * Add an additional <code>WHERE</code> clause to the preceding
     * <code>WHEN NOT MATCHED THEN INSERT</code> clause.
     * <p>
     * See <a href=
     * "http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.htm"
     * >http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016.
     * htm</a> for a full definition of the Oracle <code>MERGE</code> statement
     *
     * @deprecated - 3.8.0 - [#4763] - Use {@link #where(Condition)} (typically
     *             with {@link DSL#trueCondition()},
     *             {@link DSL#falseCondition()}, or {@link DSL#noCondition()} as
     *             the parameter) or {@link #where(Field)} instead. Due to
     *             ambiguity between calling this method using
     *             {@link Field#equals(Object)} argument, vs. calling the other
     *             method via a {@link Field#equal(Object)} argument, this
     *             method will be removed in the future.
     */
    @Deprecated
    @NotNull
    @Support({ CUBRID, DERBY, H2 })
    MergeFinalStep<R> where(Boolean condition);
}