org.naftulin.configmgr.content
Class DbDirectRecordImpl

java.lang.Object
  org.naftulin.configmgr.content.AbstractRecordImpl
      org.naftulin.configmgr.content.DbDirectRecordImpl

public class DbDirectRecordImpl
extends AbstractRecordImpl

Represents a db direct entry, with it's key, name-value pairs and parser class. Intended to mirror master configuration rules for external configuration. The external configuraton xml is:

        <dbdirect key="the key"
                driverClass="database driver class" 
                connectionURl="database connection url"         
                sql="sql that selects at least key and value columns from any table(s) or view with any static where condition"
                user="user name to login to db if any"
                password="password for the user if any"
                keyColumnName="column name where the key is selected"
                valueColumnName="column name where the value is selected"
 
 >
                <param name="key1" value="value1" />
                .....
                <param name="keyn" value="valuen" />
        </dbdirect>
 

Since:

1.3

Author:

Henry Henry

Constructor Summary

DbDirectRecordImpl()

Method Summary

void	addNameValuePair(NameValuePairImpl nv) Adds a name-value pair as it is read from the master configuration.
java.lang.String	getConnectionUrl()
java.lang.String	getDriverClass()
java.lang.String	getFileName() Returns the file name associated with the record.
java.lang.String	getKeyColumnName()
java.util.List<NameValuePairImpl>	getNameValuePairs()
ConfigEntryParser	getParser() Returns a database parser instance.
java.lang.String	getPassword()
java.lang.String	getSql()
java.lang.String	getUser()
java.lang.String	getValueColumnName()
boolean	isGetUrlForFile() Since it is not a file-based cofiguration, we need to overwrite the method.
void	setConnectionUrl(java.lang.String connectionUrl)
void	setDriverClass(java.lang.String driverClass)
void	setKeyColumnName(java.lang.String keyColumnName)
void	setPassword(java.lang.String password)
void	setSql(java.lang.String sql)
void	setUser(java.lang.String user)
void	setValueColumnName(java.lang.String valueColumnName)

Methods inherited from class org.naftulin.configmgr.content.AbstractRecordImpl

getKey, setFileName, setKey, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DbDirectRecordImpl

public DbDirectRecordImpl()

Method Detail

getDriverClass

public java.lang.String getDriverClass()

setDriverClass

public void setDriverClass(java.lang.String driverClass)

getKeyColumnName

public java.lang.String getKeyColumnName()

setKeyColumnName

public void setKeyColumnName(java.lang.String keyColumnName)

getNameValuePairs

public java.util.List<NameValuePairImpl> getNameValuePairs()

addNameValuePair

public void addNameValuePair(NameValuePairImpl nv)

Adds a name-value pair as it is read from the master configuration.

Parameters:

nv - the name value pair.

getPassword

public java.lang.String getPassword()

setPassword

public void setPassword(java.lang.String password)

getSql

public java.lang.String getSql()

setSql

public void setSql(java.lang.String sql)

getUser

public java.lang.String getUser()

setUser

public void setUser(java.lang.String user)

getValueColumnName

public java.lang.String getValueColumnName()

setValueColumnName

public void setValueColumnName(java.lang.String valueColumnName)

getParser

public ConfigEntryParser getParser()
                            throws ConfigurationManagerException

Returns a database parser instance.

Specified by:

getParser in class AbstractRecordImpl

Returns:

a database parser instance.

Throws:

ConfigurationManagerException - if an error occured while instantiating the parser.

getConnectionUrl

public java.lang.String getConnectionUrl()

setConnectionUrl

public void setConnectionUrl(java.lang.String connectionUrl)

isGetUrlForFile

public boolean isGetUrlForFile()

Since it is not a file-based cofiguration, we need to overwrite the method.

Overrides:

isGetUrlForFile in class AbstractRecordImpl

Returns:

false

getFileName

public java.lang.String getFileName()

Description copied from class: AbstractRecordImpl

Returns the file name associated with the record.

Overrides:

getFileName in class AbstractRecordImpl

Returns:

the file name associated with the record.