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java.lang.Objectcom.jivesoftware.forum.upgrade.tasks.AbstractDatabaseUpgradeTask
public abstract class AbstractDatabaseUpgradeTask
An upgrade task that can be used to execute a sql script.
Constructor Summary | |
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AbstractDatabaseUpgradeTask()
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Method Summary | |
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protected boolean |
doesTableExist(java.lang.String tableName)
Return true if the specified table exists, false otherwise. |
protected void |
executeSQLScript(java.lang.String script)
Executes a SQL script. |
protected static int |
executeStatement(java.lang.String sql)
Executes a sql statement. |
protected boolean |
isSQLCommandPart(java.lang.String line)
Returns true if a line from a SQL schema is a valid command part. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.jivesoftware.forum.upgrade.UpgradeTask |
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doTask, getDescription, getEstimatedRunTime, getInstructionsFile, getName |
Constructor Detail |
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public AbstractDatabaseUpgradeTask()
Method Detail |
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protected void executeSQLScript(java.lang.String script) throws java.io.IOException, java.sql.SQLException
script
- the script to execute.
java.io.IOException
- if an IOException occurs.
java.sql.SQLException
- if an SQLException occurs.protected boolean isSQLCommandPart(java.lang.String line)
line
- the line of the schema.
protected static int executeStatement(java.lang.String sql) throws java.sql.SQLException
sql
- the sql statement to execute
java.sql.SQLException
- if the statement could not be executed.protected boolean doesTableExist(java.lang.String tableName)
tableName
- the name of the table
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