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[#3389] Add DSLContext.currval(String) and nextval(String) for convenience

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This commit is contained in:
Lukas Eder 2014-07-11 10:32:28 +02:00
parent 459317cb0e
commit c742587add
2 changed files with 30 additions and 2 deletions
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22
jOOQ/src/main/java/org/jooq/DSLContext.java
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@ -4790,7 +4790,16 @@ public interface DSLContext {
/**
* Convenience method to fetch the NEXTVAL for a sequence directly from this
* {@link DSLContext}'s underlying JDBC {@link Connection}
* {@link DSLContext}'s underlying JDBC {@link Connection}.
*
* @throws DataAccessException if something went wrong executing the query
*/
@Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, POSTGRES })
BigInteger nextval(String sequence) throws DataAccessException;
/**
* Convenience method to fetch the NEXTVAL for a sequence directly from this
* {@link DSLContext}'s underlying JDBC {@link Connection}.
*
* @throws DataAccessException if something went wrong executing the query
*/
@ -4799,7 +4808,16 @@ public interface DSLContext {
/**
* Convenience method to fetch the CURRVAL for a sequence directly from this
* {@link DSLContext}'s underlying JDBC {@link Connection}
* {@link DSLContext}'s underlying JDBC {@link Connection}.
*
* @throws DataAccessException if something went wrong executing the query
*/
@Support({ CUBRID, FIREBIRD, H2, POSTGRES })
BigInteger currval(String sequence) throws DataAccessException;
/**
* Convenience method to fetch the CURRVAL for a sequence directly from this
* {@link DSLContext}'s underlying JDBC {@link Connection}.
*
* @throws DataAccessException if something went wrong executing the query
*/

10
jOOQ/src/main/java/org/jooq/impl/DefaultDSLContext.java
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@ -1678,12 +1678,22 @@ public class DefaultDSLContext implements DSLContext, Serializable {
}
}
@Override
public BigInteger nextval(String sequence) {
return nextval(sequence(sequence));
}
@Override
public <T extends Number> T nextval(Sequence<T> sequence) {
Field<T> nextval = sequence.nextval();
return select(nextval).fetchOne(nextval);
}
@Override
public BigInteger currval(String sequence) {
return currval(sequence(sequence));
}
@Override
public <T extends Number> T currval(Sequence<T> sequence) {
Field<T> currval = sequence.currval();