org.cid.distribution.plugins.db
Class QueryDataComponent

java.lang.Object
  org.cid.distribution.base.DistributionComponentBase
      org.cid.distribution.plugins.db.QueryDataComponent

All Implemented Interfaces:

DistributionContextAware, DistributionComponent, DataProvider

public final class QueryDataComponent
extends DistributionComponentBase
implements DataProvider

Version:

$Revision:111 $

Constructor Summary

QueryDataComponent()
Class constructor.

Method Summary

static void	addRules(org.apache.commons.digester.Digester d, java.lang.String patternPrefix) Configures additional rules for the commons-digester library.
void	destroy() When destroyed, this component logs information about the process.
ConnectionProvider	getConnectionProvider()
DataEnumeration	getData() Returns a DataEnumeration from the query results.
java.lang.String	getQuery()
void	init() Initializes the ConnectionComponent.
void	setConnectionProvider(java.lang.String connectionProvider)
void	setQuery(java.lang.String query)

Methods inherited from class org.cid.distribution.base.DistributionComponentBase

getId, setDistributionContext, setId

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryDataComponent

public QueryDataComponent()

Class constructor.

Method Detail

addRules

public static void addRules(org.apache.commons.digester.Digester d,
                            java.lang.String patternPrefix)

Configures additional rules for the commons-digester library.

init

public void init()
          throws DistributionProcessingException,
                 DistributionConfigurationException

Initializes the ConnectionComponent.

Specified by:

init in interface DistributionComponent

Overrides:

init in class DistributionComponentBase

Throws:

DistributionProcessingException

DistributionConfigurationException

See Also:

DistributionComponentBase.init()

destroy

public void destroy()
             throws DistributionProcessingException,
                    DistributionConfigurationException

When destroyed, this component logs information about the process.

Specified by:

destroy in interface DistributionComponent

Overrides:

destroy in class DistributionComponentBase

Throws:

DistributionProcessingException

DistributionConfigurationException

getQuery

public java.lang.String getQuery()

Returns:

Returns the query.

setQuery

public void setQuery(java.lang.String query)

Parameters:

query - The query to set.

setConnectionProvider

public void setConnectionProvider(java.lang.String connectionProvider)

Parameters:

connection - The connection to set.

getConnectionProvider

public ConnectionProvider getConnectionProvider()

Returns:

Returns the connection component reference.

getData

public DataEnumeration getData()
                        throws DistributionProcessingException

Returns a DataEnumeration from the query results.

Specified by:

getData in interface DataProvider

Returns:

Throws:

DistributionProcessingException