org.kualigan.maven.plugins.liquibase

Class DefaultMigrateHelper

java.lang.Object

org.kualigan.maven.plugins.liquibase.DefaultMigrateHelper

All Implemented Interfaces:

MigrateHelper

@Component(role=MigrateHelper.class,
           hint="default")
public class DefaultMigrateHelper
extends Object
implements MigrateHelper

Helper class for migrating information from one database to another

Author:

Leo Przybylski (przybyls@arizona.edu)

Field Summary

Fields

Modifier and Type	Field and Description
static String	ROLE_HINT

Fields inherited from interface org.kualigan.maven.plugins.liquibase.MigrateHelper

ROLE

Constructor Summary

Constructors

Constructor and Description
DefaultMigrateHelper()

Method Summary

Methods

Modifier and Type	Method and Description
protected Map<String,Integer>	getColumnMap(String tableName)
org.apache.maven.plugin.logging.Log	getLog()
liquibase.database.Database	getSource()
protected String	getStatementBuffer(String tableName, Map<String,Integer> columns)
protected Map<String,Integer>	getTableData(org.kualigan.maven.plugins.liquibase.DefaultMigrateHelper.Incrementor incrementor) Get a list of table names available mapped to row counts
protected int	getTableRecordCount(liquibase.database.jvm.JdbcConnection conn, String tableName)
liquibase.database.Database	getTarget()
protected void	handleLob(PreparedStatement toStatement, Object value, int i)
protected boolean	isSequence(DatabaseMetaData metadata, String tableName)
protected boolean	isValidTable(DatabaseMetaData metadata, String tableName)
void	migrate()
void	migrate(liquibase.database.Database source, liquibase.database.Database target, org.apache.maven.plugin.logging.Log log, Boolean interactiveMode)
protected void	migrate(String tableName, org.kualigan.maven.plugins.liquibase.DefaultMigrateHelper.ProgressObservable observable)
protected PreparedStatement	prepareStatement(liquibase.database.jvm.JdbcConnection conn, String tableName, Map<String,Integer> columns)
void	setLog(org.apache.maven.plugin.logging.Log log)
void	setSource(liquibase.database.Database source)
void	setTarget(liquibase.database.Database target)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ROLE_HINT

public static final String ROLE_HINT

See Also:

Constant Field Values

Constructor Detail

DefaultMigrateHelper

public DefaultMigrateHelper()

Method Detail

setSource

public void setSource(liquibase.database.Database source)

Specified by:

setSource in interface MigrateHelper

getSource

public liquibase.database.Database getSource()

Specified by:

getSource in interface MigrateHelper

setTarget

public void setTarget(liquibase.database.Database target)

Specified by:

setTarget in interface MigrateHelper

getTarget

public liquibase.database.Database getTarget()

Specified by:

getTarget in interface MigrateHelper

getLog

public org.apache.maven.plugin.logging.Log getLog()

setLog

public void setLog(org.apache.maven.plugin.logging.Log log)

migrate

public void migrate(liquibase.database.Database source,
           liquibase.database.Database target,
           org.apache.maven.plugin.logging.Log log,
           Boolean interactiveMode)
             throws org.apache.maven.plugin.MojoExecutionException

Specified by:

migrate in interface MigrateHelper

Throws:

org.apache.maven.plugin.MojoExecutionException

migrate

public void migrate()
             throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

migrate

protected void migrate(String tableName,
           org.kualigan.maven.plugins.liquibase.DefaultMigrateHelper.ProgressObservable observable)
                throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

handleLob

protected void handleLob(PreparedStatement toStatement,
             Object value,
             int i)
                  throws SQLException

Throws:

SQLException

prepareStatement

protected PreparedStatement prepareStatement(liquibase.database.jvm.JdbcConnection conn,
                                 String tableName,
                                 Map<String,Integer> columns)
                                      throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

getStatementBuffer

protected String getStatementBuffer(String tableName,
                        Map<String,Integer> columns)

isValidTable

protected boolean isValidTable(DatabaseMetaData metadata,
                   String tableName)

isSequence

protected boolean isSequence(DatabaseMetaData metadata,
                 String tableName)

getTableData

protected Map<String,Integer> getTableData(org.kualigan.maven.plugins.liquibase.DefaultMigrateHelper.Incrementor incrementor)
                                    throws org.apache.maven.plugin.MojoExecutionException

Get a list of table names available mapped to row counts

Throws:

org.apache.maven.plugin.MojoExecutionException

getColumnMap

protected Map<String,Integer> getColumnMap(String tableName)
                                    throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

getTableRecordCount

protected int getTableRecordCount(liquibase.database.jvm.JdbcConnection conn,
                      String tableName)
                           throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException