com.highqsoft.moma.rules.input

Class JdbcReaderRule

java.lang.Object

com.highqsoft.xsd.AbstractImplementation

com.highqsoft.xsd.AbstractRule

com.highqsoft.xsd.AbstractSequencerRule

com.highqsoft.moma.rules.input.JdbcReaderRule

All Implemented Interfaces:

ExecutableIF, ImplementationIF, RuleIF

public class JdbcReaderRule
extends AbstractSequencerRule

\page InputRules \section rules_com_highqsoft_moma_rules_input_JdbcReaderRule JdbcReaderRule \addindex jdbc \addindex from rule jdbc Type: SequencerRule This rule reads the first all tables with all columns from a JDBC data source and creates a NameValueUnit[][] object with following structure: NameValueUnit[][] Additionally it is possible to create MeasurementHolder object with values from the first table of the database. This object is stored as reference in the context under the passed name of the property: MeasurementHolderRef. \par Properties \li \b JdbcDriverClassName (required, no default, String)
The name of the JDBC driver class, e.g.: com.hxtt.sql.paradox.ParadoxDriver \li \b ConnectionUrl (required, no default, String)
The connection url for the JDBC datasource. \li \b LogMetaInformation (optional, default: false, String)
If the parameter has the value true, then the read metainformation tablename and columninformation are written to messenger log file. \li \b MeasurementHolderRef (optional, no default, String)
If the parameter is given, then the rule creates a MeasurementHolder instance and stores the values in this instance. The MeasurementHolder instance is stored as reference in MoMa context with the given reference name: MeasurementHolderRef \li \b OdsCacheRef (optional, no default)
When parameter: MeasurementHolderRef is used, the reference in the context where the target ODSCache is stored must also be defined. The cache reference is necessary to create a MeasurementHolder. \par Test 1 This is called from the sequence in a modelmapper control file. It reads all values from the given paradox file. Attention: The test fail, because it's not usefull to define all returned values in the xpected output section. \li Input \code \endcode \li Configuration \code \endcode \li Expected output \code \endcode

Field Summary

Fields inherited from class com.highqsoft.xsd.AbstractSequencerRule

cleanAfterGet, localNVU

Fields inherited from class com.highqsoft.xsd.AbstractRule

loggerName, postMethods, preMethods, sessionRef

Fields inherited from class com.highqsoft.xsd.AbstractImplementation

arguments, ctx, descriptor, NEW_LINE

Constructor Summary

Constructors

Constructor and Description
JdbcReaderRule()

Method Summary

Methods

Modifier and Type	Method and Description
NameValueUnit[][]	getValue() The getValue
void	init() The init method
void	setValue(NameValueUnit[][] nvu) The setValue
void	terminate() The terminate method reset the private variables.

Methods inherited from class com.highqsoft.xsd.AbstractSequencerRule

execute

Methods inherited from class com.highqsoft.xsd.AbstractRule

execute, executePostMethods, executePreMethods, getAoSessionFromContextWithSessionRef, getId, getOdsCache, getPointTo, getSessionRef, getType, isPedantic, setGathermode, setId, setPointTo, setPostMethods, setPreMethods, setSessionRef, setType, toString, toString, toString

Methods inherited from class com.highqsoft.xsd.AbstractImplementation

addAttributesToNameValueUnitArray, addAttributeToNameValueUnitArray, addStringValueToNameValueUnitArray, checkDirectoy, checkDirectoy, checkDirectoy, checkFile, checkFile, checkFile, checkIntValue, checkStringValue, compressNvuArray, createMessageFromPropertyFile, createMessageFromPropertyFile, createMessageFromPropertyFile, createTsUnionFromObject, deleteRowWithAttributes, getArguments, getContext, getDescriptor, getListFromProperty, getMandatoryProperty, getMandatoryProperty, getMandatoryPropertyAsInt, getMandatoryPropertyAsList, getMandatoryPropertyWithRuleException, getNvuArrayFromMap, getNvuArrayFromMap, getNvuObjectWithName, getNvuObjectWithName, getNvuObjectWithName, getOdsCacheFromProperty, getOptioanlPropertyAsInt, getOptionalProperty, getOptionalProperty, getOptionalProperty, getOptionalProperty, getOptionalPropertyAsBoolean, getOptionalPropertyAsBoolean, getOptionalPropertyAsBoolean, getOptionalPropertyAsList, makeUpperCaseKeyword, removeAttributeFromNameValueUnitArray, removeAttributeFromNameValueUnitArray, setArguments, setContext, setDescriptor

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.highqsoft.xsd.ImplementationIF

getContext, getDescriptor, setArguments, setContext, setDescriptor

Constructor Detail

JdbcReaderRule

public JdbcReaderRule()

Method Detail

init

public void init()
          throws InitializationFailedException

The init method

Specified by:

init in interface ImplementationIF

Overrides:

init in class AbstractSequencerRule

Throws:

InitializationFailedException - if the initialization fails.

setValue

public void setValue(NameValueUnit[][] nvu)

The setValue

Parameters:

nvu - The name value of the rule.

getValue

public NameValueUnit[][] getValue()
                           throws RuleException

The getValue

Specified by:

getValue in interface RuleIF

Overrides:

getValue in class AbstractSequencerRule

Returns:

the values.

Throws:

RuleException

See Also:

RuleIF.getValue()

terminate

public void terminate()
               throws TerminationException

The terminate method reset the private variables.

Specified by:

terminate in interface ExecutableIF

Overrides:

terminate in class AbstractSequencerRule

Throws:

TerminationException - if termination fails.

See Also:

AbstractRule.terminate()