org.rhq.core.db.ant.dbupgrade

Class SST_Update

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

org.rhq.core.db.ant.dbupgrade.SchemaSpecTask

org.rhq.core.db.ant.dbupgrade.SST_Update

public class SST_Update
extends SchemaSpecTask

Ant task that updates data in a table. This takes four required attributes:

• table - the name of the table whose column is to be updated
• column - the column whose data is to be updated
• value - the new value
• columnType - defines the generic type of the column that is being updated

There is one optional attribute:

• where - a where clause (excluding the WHERE keyword) to limit the scope of the update

Field Summary

Fields inherited from class org.apache.tools.ant.Task

description, location, target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

project

Constructor Summary

Constructors

Constructor and Description
SST_Update()

Method Summary

Methods

Modifier and Type	Method and Description
void	execute()
void	setColumn(String c) Sets the name of the column whose data is being updated.
void	setColumnType(String ct) Sets the generic type of the column that is being updated.
void	setTable(String t) Sets the name of the table whose column is being updated.
void	setValue(String v) Sets the new value that will be stored in the column.
void	setWhere(String w) Sets a where clause (excluding the WHERE keyword) that limits the rows that will be updated.

Methods inherited from class org.rhq.core.db.ant.dbupgrade.SchemaSpecTask

getConnection, getDatabaseType, getDBSpecificTypeName, getIgnoreError, getNewConnection, getTargetDBVendor, getTargetDBVersion, initialize, isDBTargeted, isIgnoreError, setIgnoreError, setTargetDBVendor, setTargetDBVersion, translateSqlType

Methods inherited from class org.apache.tools.ant.Task

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

getProject, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

SST_Update

public SST_Update()

Method Detail

setTable

public void setTable(String t)

Sets the name of the table whose column is being updated.

Parameters:

t - table name

setColumn

public void setColumn(String c)

Sets the name of the column whose data is being updated.

Parameters:

c - column name

setColumnType

public void setColumnType(String ct)

Sets the generic type of the column that is being updated.

Parameters:

ct - generic data type name of the column

setValue

public void setValue(String v)

Sets the new value that will be stored in the column.

Parameters:

v - the new value, as a String

setWhere

public void setWhere(String w)

Sets a where clause (excluding the WHERE keyword) that limits the rows that will be updated.

Parameters:

w - where clause

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Overrides:

execute in class org.apache.tools.ant.Task

Throws:

org.apache.tools.ant.BuildException

See Also:

Task.execute()