org.jooq.Sequence Maven / Gradle / Ivy
/*
* 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.
*
* Other licenses:
* -----------------------------------------------------------------------------
* Commercial licenses for this work are available. These replace the above
* Apache-2.0 license 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 static org.jooq.SQLDialect.CUBRID;
// ...
import static org.jooq.SQLDialect.DERBY;
import static org.jooq.SQLDialect.FIREBIRD;
import static org.jooq.SQLDialect.H2;
// ...
import static org.jooq.SQLDialect.HSQLDB;
// ...
// ...
import static org.jooq.SQLDialect.MARIADB;
// ...
import static org.jooq.SQLDialect.POSTGRES;
// ...
// ...
// ...
// ...
import static org.jooq.SQLDialect.YUGABYTEDB;
import org.jooq.impl.DSL;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* A sequence.
*
* Instances can be created using {@link DSL#sequence(Name)} and overloads.
*
* @author Lukas Eder
*/
public interface Sequence extends Qualified, Typed {
/**
* Get the start value for this sequence or null, if no such
* value is specified.
*/
@Nullable
Field getStartWith();
/**
* Get the increment for this sequence or null, if no such
* value is specified.
*/
@Nullable
Field getIncrementBy();
/**
* Get the minimum value for this sequence or null, if no such
* value is specified.
*/
@Nullable
Field getMinvalue();
/**
* Get the maximum value for this sequence or null, if no such
* value is specified.
*/
@Nullable
Field getMaxvalue();
/**
* Returns {@code true} if this sequence cycles to {@link #getMinvalue()}
* when it reaches {@link #getMaxvalue()}.
*/
boolean getCycle();
/**
* Get the number of sequence values to cache for this sequence or
* null, if no such value is specified.
*/
@Nullable
Field getCache();
/**
* An expression to get the current value of this sequence.
*/
@NotNull
@Support({ CUBRID, FIREBIRD, H2, HSQLDB, MARIADB, POSTGRES, YUGABYTEDB })
Field currval();
/**
* An expression to increment the sequence and get the next value.
*/
@NotNull
@Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, POSTGRES, YUGABYTEDB })
Field nextval();
/**
* An expression to increment the sequence and get the next values.
*
* This is done using {@link DSL#generateSeries(int, int)}.
*/
@NotNull
@Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, POSTGRES, YUGABYTEDB })
Select> nextvals(int size);
}