org.jooq

Interface StoreQuery<R extends Record>

Type Parameters:

R - The record type of the table being modified

All Superinterfaces:

Attachable, Query, QueryPart, java.io.Serializable

All Known Subinterfaces:

InsertQuery<R>, UpdateQuery<R>

public interface StoreQuery<R extends Record>
extends Query

A query storing objects to the database. This is either an insert or an update query.

Author:

Lukas Eder

Method Summary

Modifier and Type	Method and Description
<T> void	addValue(Field<T> field, Field<T> value) Add a value to the store statement
<T> void	addValue(Field<T> field, T value) Add a value to the store statement
void	addValues(java.util.Map<? extends Field<?>,?> map) Add multiple values to the store statement.
R	getReturnedRecord() The record holding returned values as specified by any of the setReturning() methods.
Result<R>	getReturnedRecords() The records holding returned values as specified by any of the setReturning() methods.
void	setRecord(R record) Add values to the store statement
void	setReturning() Configure the INSERT or UPDATE statement to return all fields in R.
void	setReturning(java.util.Collection<? extends Field<?>> fields) Configure the INSERT or UPDATE statement to return a list of fields in R.
void	setReturning(Field<?>... fields) Configure the INSERT or UPDATE statement to return a list of fields in R.
void	setReturning(Identity<R,? extends java.lang.Number> identity) Configure the INSERT or UPDATE statement to return the generated identity value.

Methods inherited from interface org.jooq.Query

bind, bind, cancel, close, execute, getBindValues, getParam, getParams, getSQL, getSQL, getSQL, isExecutable, keepStatement, queryTimeout

Methods inherited from interface org.jooq.QueryPart

equals, hashCode, toString

Methods inherited from interface org.jooq.Attachable

attach, detach

Method Detail

setRecord

@Support
void setRecord(R record)

Add values to the store statement

Parameters:

record - The record holding values that are stored by the query

addValue

@Support
<T> void addValue(Field<T> field,
                            T value)

Add a value to the store statement

Parameters:

field - The field

value - The value

addValue

@Support
<T> void addValue(Field<T> field,
                            Field<T> value)

Add a value to the store statement

Parameters:

field - The field

value - The value. If value is null, this results in calling addValue(Field, Object) with null as a value.

addValues

@Support
void addValues(java.util.Map<? extends Field<?>,?> map)

Add multiple values to the store statement.

Values can either be of type <T> or Field<T>. jOOQ will attempt to convert values to their corresponding field's type.

setReturning

@Support
void setReturning()

Configure the INSERT or UPDATE statement to return all fields in R.

See Also:

getReturnedRecords()

setReturning

@Support
void setReturning(Identity<R,? extends java.lang.Number> identity)

Configure the INSERT or UPDATE statement to return the generated identity value.

Parameters:

identity - The table's identity

See Also:

getReturnedRecords()

setReturning

@Support
void setReturning(Field<?>... fields)

Configure the INSERT or UPDATE statement to return a list of fields in R.

Parameters:

fields - Fields to be returned

See Also:

getReturnedRecords()

setReturning

@Support
void setReturning(java.util.Collection<? extends Field<?>> fields)

Configure the INSERT or UPDATE statement to return a list of fields in R.

Parameters:

fields - Fields to be returned

See Also:

getReturnedRecords()

getReturnedRecord

@Support
R getReturnedRecord()

The record holding returned values as specified by any of the setReturning() methods.

If the insert statement returns several records, this is the same as calling getReturnedRecords().get(0)

This implemented differently for every dialect:

• Firebird and Postgres have native support for INSERT .. RETURNING and UPDATE .. RETURNING clauses
• HSQLDB, Oracle, and DB2 JDBC drivers allow for retrieving any table column as "generated key" in one statement
• Derby, H2, Ingres, MySQL, SQL Server only allow for retrieving IDENTITY column values as "generated key". If other fields are requested, a second statement is issued. Client code must assure transactional integrity between the two statements.
• Sybase and SQLite allow for retrieving IDENTITY values as @@identity or last_inserted_rowid() values. Those values are fetched in a separate SELECT statement. If other fields are requested, a second statement is issued. Client code must assure transactional integrity between the two statements.

Returns:

The returned value as specified by any of the setReturning() methods. This may return null in case jOOQ could not retrieve any generated keys from the JDBC driver.

See Also:

getReturnedRecords()

getReturnedRecords

@Support
Result<R> getReturnedRecords()

The records holding returned values as specified by any of the setReturning() methods.

This implemented differently for every dialect:

• Firebird and Postgres have native support for INSERT .. RETURNING and UPDATE .. RETURNING clauses
• HSQLDB, Oracle, and DB2 JDBC drivers allow for retrieving any table column as "generated key" in one statement
• Derby, H2, Ingres, MySQL, SQL Server only allow for retrieving IDENTITY column values as "generated key". If other fields are requested, a second statement is issued. Client code must assure transactional integrity between the two statements.
• Sybase and SQLite allow for retrieving IDENTITY values as @@identity or last_inserted_rowid() values. Those values are fetched in a separate SELECT statement. If other fields are requested, a second statement is issued. Client code must assure transactional integrity between the two statements.

Returns:

The returned values as specified by any of the setReturning() methods. Note:

• Not all databases / JDBC drivers support returning several values on multi-row inserts!
• This may return an empty Result in case jOOQ could not retrieve any generated keys from the JDBC driver.