java.lang.Object
- org.springframework.jdbc.datasource.init.CompositeDatabasePopulator

All Implemented Interfaces:
DatabasePopulator
```
public class CompositeDatabasePopulator
extends Object
implements DatabasePopulator
```
Composite DatabasePopulator that delegates to a list of given DatabasePopulator implementations, executing all scripts.
Since:
3.1
Author:
Dave Syer, Juergen Hoeller, Sam Brannen, Kazuki Shimizu

Constructor Summary

Constructors
Constructor	Description
`CompositeDatabasePopulator()`	Create an empty `CompositeDatabasePopulator`.
`CompositeDatabasePopulator(Collection<DatabasePopulator> populators)`	Create a `CompositeDatabasePopulator` with the given populators.
`CompositeDatabasePopulator(DatabasePopulator... populators)`	Create a `CompositeDatabasePopulator` with the given populators.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addPopulators(DatabasePopulator... populators)`	Add one or more populators to the list of delegates.
`void`	`populate(Connection connection)`	Populate, initialize, or clean up the database using the provided JDBC connection.
`void`	`setPopulators(DatabasePopulator... populators)`	Specify one or more populators to delegate to.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CompositeDatabasePopulator
```
public CompositeDatabasePopulator()
```
    Create an empty CompositeDatabasePopulator.
    See Also:
    setPopulators(org.springframework.jdbc.datasource.init.DatabasePopulator...), addPopulators(org.springframework.jdbc.datasource.init.DatabasePopulator...)
  - CompositeDatabasePopulator
```
public CompositeDatabasePopulator(Collection<DatabasePopulator> populators)
```
    Create a CompositeDatabasePopulator with the given populators.
    Parameters:
    populators - one or more populators to delegate to
    Since:
    4.3
  - CompositeDatabasePopulator
```
public CompositeDatabasePopulator(DatabasePopulator... populators)
```
    Create a CompositeDatabasePopulator with the given populators.
    Parameters:
    populators - one or more populators to delegate to
    Since:
    4.3
- Method Detail
  - setPopulators
```
public void setPopulators(DatabasePopulator... populators)
```
    Specify one or more populators to delegate to.
  - addPopulators
```
public void addPopulators(DatabasePopulator... populators)
```
    Add one or more populators to the list of delegates.
  - populate
```
public void populate(Connection connection)
              throws SQLException,
                     ScriptException
```
    Description copied from interface: DatabasePopulator
    Populate, initialize, or clean up the database using the provided JDBC connection.
    Concrete implementations may throw an SQLException if an error is encountered but are strongly encouraged to throw a specific ScriptException instead. For example, Spring's ResourceDatabasePopulator and DatabasePopulatorUtils wrap all SQLExceptions in ScriptExceptions.
    Specified by:
    populate in interface DatabasePopulator
    Parameters:
    connection - the JDBC connection to use to populate the db; already configured and ready to use; never null
    Throws:
    SQLException - if an unrecoverable data access exception occurs during database population
    ScriptException - in all other error cases
    See Also:
    DatabasePopulatorUtils.execute(org.springframework.jdbc.datasource.init.DatabasePopulator, javax.sql.DataSource)

Class CompositeDatabasePopulator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CompositeDatabasePopulator

CompositeDatabasePopulator

CompositeDatabasePopulator

Method Detail

setPopulators

addPopulators

populate