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This commit is contained in:
Juergen Hoeller
2010-08-07 16:52:16 +00:00
parent a8133a9917
commit 7cddb1c50e
2 changed files with 52 additions and 29 deletions
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51
org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/init/DataSourceInitializer.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2009 the original author or authors.
* Copyright 2002-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.jdbc.datasource.init;
import java.sql.Connection;
import java.sql.SQLException;
import javax.sql.DataSource;
import org.springframework.beans.factory.InitializingBean;
@@ -26,6 +26,7 @@ import org.springframework.util.Assert;
/**
* Used to populate a database during initialization.
*
* @author Dave Syer
* @since 3.0
* @see DatabasePopulator
@@ -38,6 +39,25 @@ public class DataSourceInitializer implements InitializingBean {
private boolean enabled = true;
/**
* The {@link DataSource} to populate when this component is initialized.
* Mandatory with no default.
* @param dataSource the DataSource
*/
public void setDataSource(DataSource dataSource) {
this.dataSource = dataSource;
}
/**
* The {@link DatabasePopulator} to use to populate the data source.
* Mandatory with no default.
* @param databasePopulator the database populator to use.
*/
public void setDatabasePopulator(DatabasePopulator databasePopulator) {
this.databasePopulator = databasePopulator;
}
/**
* Flag to explicitly enable or disable the database populator.
* @param enabled true if the database populator will be called on startup
@@ -46,30 +66,14 @@ public class DataSourceInitializer implements InitializingBean {
this.enabled = enabled;
}
/**
* The {@link DatabasePopulator} to use to populate the data source. Mandatory with no default.
* @param databasePopulator the database populator to use.
*/
public void setDatabasePopulator(DatabasePopulator databasePopulator) {
this.databasePopulator = databasePopulator;
}
/**
* The {@link DataSource} to populate when this component is initialized. Mandatory with no default.
* @param dataSource the DataSource
*/
public void setDataSource(DataSource dataSource) {
this.dataSource = dataSource;
}
/**
* Use the populator to set up data in the data source. Both properties are mandatory with no defaults.
* @see InitializingBean#afterPropertiesSet()
* Use the populator to set up data in the data source.
*/
public void afterPropertiesSet() throws Exception {
if (enabled) {
Assert.state(dataSource != null, "DataSource must be provided");
Assert.state(databasePopulator != null, "DatabasePopulator must be provided");
if (this.enabled) {
Assert.state(this.dataSource != null, "DataSource must be provided");
Assert.state(this.databasePopulator != null, "DatabasePopulator must be provided");
try {
Connection connection = this.dataSource.getConnection();
try {
@@ -89,4 +93,5 @@ public class DataSourceInitializer implements InitializingBean {
}
}
}
}
}