de.folt.models.datamodel.db4o
Class DB4O

java.lang.Object
  java.util.Observable
      de.folt.models.datamodel.BasicDataSource
          de.folt.models.datamodel.db4o.DB4O

All Implemented Interfaces:

DataSource, java.util.Enumeration<MultiLingualObject>, java.util.Observer

public class DB4O
extends BasicDataSource

Author:

klemens

Nested Class Summary

Nested classes/interfaces inherited from class de.folt.models.datamodel.BasicDataSource

BasicDataSource.BasicDataSourceObserver

Constructor Summary

DB4O(DataSourceProperties dataModelProperties)

Method Summary

boolean	addMonoLingualObject(MonoLingualObject monoLingualObject, boolean mergeObjects) addMultiLingualObject adds a MonoLingualObject to the given MultiLingualObject to the data source
boolean	addMultiLingualObject(MultiLingualObject multiLingualObject, boolean mergeObjects) addMultiLingualObject adds a MultiLingualObject to the data source
boolean	bPersist() bPersist method persists any data in the data source
TranslationCheckResult	checkIfTranslationExistsInDataSource(java.lang.String sourceSegment, java.lang.String sourceLanguage, java.lang.String targetSegment, java.lang.String targetLanguage) checkIfTranslationExistsInDataSource function checks if for a given combination of source segment/source language - target segment (translation)/target language a translation exists
void	cleanDataSource() cleanDataSource method is used to allow some clean operations e.g. after an instance has been loaded.
boolean	clearDataSource() clearDataSource removes the content in a data source.
int	copyFrom(DataSource dataSource) copyFrom copies the content of the data source dataSource to the this data source; this requires that the data source implements the methods nextElement; iniEnumeration and hasMoreElements.
int	copyTo(DataSource dataSource) copyTo copies the content of this data source to the specified data source; this requires that the data source implements the methods nextElement; iniEnumeration and hasMoreElements.
boolean	createDataSource(DataSourceProperties dataModelProperties) createDataSource creates a new Data source; this is esp. intended for creating a new database, e.g. in MySQL or Ms SQL Server.
boolean	deleteDataSource(DataSourceProperties dataModelProperties) deleteDataSource deletes an existing Data source; this is esp. intended for deleting a database, e.g. in MySQL or Ms SQL Server.
java.lang.String	getDataSourceType() getDataSourceType get the type of the database
boolean	hasMoreElements()
void	initEnumeration() initEnumeration initialises the Enumeration of the data source
static void	main(java.lang.String[] args) main
MultiLingualObject	nextElement()
void	removeDataSource() removeDataSource method called when the DataSource should be removed
boolean	removeMonoLingualObject(MonoLingualObject monoLingualObject) removeMonoLingualObject removes a MonoLingualObject from the data source; not all data source may support this method and may return false in any case (e.g.
boolean	removeMultiLingualObject(MultiLingualObject multiLingualObject) removeMultiLingualObject removes a MultiLingualObject from the data source
void	setDataSourceType() setDataSourceType sets the type of the data source
org.jdom.Element	translate(org.jdom.Element transUnit, org.jdom.Element file, XliffDocument xliffDocument, java.lang.String sourceLanguage, java.lang.String targetLanguage, int matchSimilarity, java.util.Hashtable<java.lang.String,java.lang.Object> translationParameters) translate translates a trans-unit given the source language, target Language and match similarity

Methods inherited from class de.folt.models.datamodel.BasicDataSource

addData, bAuthenticate, bSupportMultiThreading, changedMonolingualObjects, checkIfTranslationExistsInDataSource, containsKey, containsValue, currentTimeMillis, exportTmxFile, exportXliffFile, getAllAttributes, getChangedIds, getData, getDataSourceName, getDataSourceProperties, getDefaultDataSourceConfigurationsFileName, getFuzzyTree, getIds, getILogLevel, getLastErrorCode, getMonoLingualObjectFromId, getMonoLingualObjectFromUniqueId, getMultiLingualObjectCache, getMultiLingualObjectFromId, getMultiLingualObjectFromUniqueId, getUniqueIds, importTbxFile, importTmxFile, importXliffFile, isBChanged, isBLoadAttributesLazy, isSyncDataSource, removeData, runFilterMethod, saveModifiedMonoLingualObject, saveModifiedMultiLingualObject, search, searchRegExp, searchWordBased, setBChanged, setBLoadAttributesLazy, setDefaultDataSourceConfigurationsFileName, setILogLevel, setILogLevel, setLastErrorCode, setMultiLingualObjectCache, setOpenTMSPropertiesFile, subSegmentResultsToGlossary, subSegmentTranslate, update, update

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

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

Constructor Detail

DB4O

public DB4O(DataSourceProperties dataModelProperties)

Parameters:

dataModelProperties - the data model parameters
Main Key: dataModelProperties.getDataSourceProperty("database"); - the name of the database

Method Detail

main

public static void main(java.lang.String[] args)

main

Parameters:

args -

addMonoLingualObject

public boolean addMonoLingualObject(MonoLingualObject monoLingualObject,
                                    boolean mergeObjects)

Description copied from interface: DataSource

addMultiLingualObject adds a MonoLingualObject to the given MultiLingualObject to the data source

Specified by:

addMonoLingualObject in interface DataSource

Overrides:

addMonoLingualObject in class BasicDataSource

Parameters:

monoLingualObject - the MOL object to add

mergeObjects - if true first a search is done if the containing MonoLingualObjects exist in the data source (based on the segment text); if they exist they are merged; if false the MUL is added as new entry

Returns:

true if added; false if the MultiLingualObject does not exist

addMultiLingualObject

public boolean addMultiLingualObject(MultiLingualObject multiLingualObject,
                                     boolean mergeObjects)

Description copied from interface: DataSource

addMultiLingualObject adds a MultiLingualObject to the data source

Specified by:

addMultiLingualObject in interface DataSource

Overrides:

addMultiLingualObject in class BasicDataSource

Parameters:

multiLingualObject - the object to add

mergeObjects - if true first a search is done if the containing MonoLingualObjects exist in the data source (based on the segment text); if they exist they are merged; if false the MUL is added as new entry

Returns:

true if added; false if not

bPersist

public boolean bPersist()

Description copied from interface: DataSource

bPersist method persists any data in the data source

Specified by:

bPersist in interface DataSource

Overrides:

bPersist in class BasicDataSource

Returns:

true in case of success or false otherwise

checkIfTranslationExistsInDataSource

public TranslationCheckResult checkIfTranslationExistsInDataSource(java.lang.String sourceSegment,
                                                                   java.lang.String sourceLanguage,
                                                                   java.lang.String targetSegment,
                                                                   java.lang.String targetLanguage)

Description copied from interface: DataSource

checkIfTranslationExistsInDataSource function checks if for a given combination of source segment/source language - target segment (translation)/target language a translation exists

Specified by:

checkIfTranslationExistsInDataSource in interface DataSource

Overrides:

checkIfTranslationExistsInDataSource in class BasicDataSource

Parameters:

sourceSegment - the source segment

sourceLanguage - the source language

targetSegment - the target segment

targetLanguage - the target language

Returns:

a TranslationCheckResult (for more details see TranslationCheckResult)

cleanDataSource

public void cleanDataSource()

Description copied from interface: DataSource

cleanDataSource method is used to allow some clean operations e.g. after an instance has been loaded.
An example is disposing a tmx document after having read all the entries.

Specified by:

cleanDataSource in interface DataSource

Overrides:

cleanDataSource in class BasicDataSource

clearDataSource

public boolean clearDataSource()
                        throws OpenTMSException

Description copied from interface: DataSource

clearDataSource removes the content in a data source. In addition it can be used to delete a TMX data source.

Specified by:

clearDataSource in interface DataSource

Overrides:

clearDataSource in class BasicDataSource

Returns:

true if success

Throws:

OpenTMSException

copyFrom

public int copyFrom(DataSource dataSource)

Description copied from interface: DataSource

copyFrom copies the content of the data source dataSource to the this data source; this requires that the data source implements the methods nextElement; iniEnumeration and hasMoreElements. Those methods are used to get the MultiLingualObject and store them.

Specified by:

copyFrom in interface DataSource

Overrides:

copyFrom in class BasicDataSource

copyTo

public int copyTo(DataSource dataSource)

Description copied from interface: DataSource

copyTo copies the content of this data source to the specified data source; this requires that the data source implements the methods nextElement; iniEnumeration and hasMoreElements. Those methods are used to get the MultiLingualObject and store them.

Specified by:

copyTo in interface DataSource

Overrides:

copyTo in class BasicDataSource

createDataSource

public boolean createDataSource(DataSourceProperties dataModelProperties)
                         throws OpenTMSException

Description copied from interface: DataSource

createDataSource creates a new Data source; this is esp. intended for creating a new database, e.g. in MySQL or Ms SQL Server. In addition it can be used to create a new empty TMX data source.

Specified by:

createDataSource in interface DataSource

Overrides:

createDataSource in class BasicDataSource

Parameters:

dataModelProperties - the parameters of the data source

Returns:

true if success

Throws:

OpenTMSException

deleteDataSource

public boolean deleteDataSource(DataSourceProperties dataModelProperties)
                         throws OpenTMSException

Description copied from interface: DataSource

deleteDataSource deletes an existing Data source; this is esp. intended for deleting a database, e.g. in MySQL or Ms SQL Server. In addition it can be used to delete a TMX data source.
Currently supported key values are:
tmxfile, tmxFile, dataSourceName, dataSource, xlifffile, xliffFile - specifies names of the data sources
sourceLanguage if an xliff File datasource is created default = de
targetLanguage if an xliff File datasource is created default = en

Specified by:

deleteDataSource in interface DataSource

Overrides:

deleteDataSource in class BasicDataSource

Parameters:

dataModelProperties - the parameters of the data source

Returns:

true if success

Throws:

OpenTMSException

getDataSourceType

public java.lang.String getDataSourceType()

Description copied from interface: DataSource

getDataSourceType get the type of the database

Specified by:

getDataSourceType in interface DataSource

Overrides:

getDataSourceType in class BasicDataSource

Returns:

the data source type

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration<MultiLingualObject>

Overrides:

hasMoreElements in class BasicDataSource

initEnumeration

public void initEnumeration()

Description copied from interface: DataSource

initEnumeration initialises the Enumeration of the data source

Specified by:

initEnumeration in interface DataSource

Overrides:

initEnumeration in class BasicDataSource

nextElement

public MultiLingualObject nextElement()

Specified by:

nextElement in interface java.util.Enumeration<MultiLingualObject>

Overrides:

nextElement in class BasicDataSource

removeDataSource

public void removeDataSource()

Description copied from interface: DataSource

removeDataSource method called when the DataSource should be removed

Specified by:

removeDataSource in interface DataSource

Overrides:

removeDataSource in class BasicDataSource

removeMonoLingualObject

public boolean removeMonoLingualObject(MonoLingualObject monoLingualObject)

Description copied from interface: DataSource

removeMonoLingualObject removes a MonoLingualObject from the data source; not all data source may support this method and may return false in any case (e.g. XliffDataSource)

Specified by:

removeMonoLingualObject in interface DataSource

Overrides:

removeMonoLingualObject in class BasicDataSource

Parameters:

monoLingualObject - the MUL to remove

Returns:

true if removed; false if not

removeMultiLingualObject

public boolean removeMultiLingualObject(MultiLingualObject multiLingualObject)

Description copied from interface: DataSource

removeMultiLingualObject removes a MultiLingualObject from the data source

Specified by:

removeMultiLingualObject in interface DataSource

Overrides:

removeMultiLingualObject in class BasicDataSource

Parameters:

multiLingualObject - the MOL to remove

Returns:

true if removed; false if not

setDataSourceType

public void setDataSourceType()

Description copied from interface: DataSource

setDataSourceType sets the type of the data source

Specified by:

setDataSourceType in interface DataSource

Overrides:

setDataSourceType in class BasicDataSource

translate

public org.jdom.Element translate(org.jdom.Element transUnit,
                                  org.jdom.Element file,
                                  XliffDocument xliffDocument,
                                  java.lang.String sourceLanguage,
                                  java.lang.String targetLanguage,
                                  int matchSimilarity,
                                  java.util.Hashtable<java.lang.String,java.lang.Object> translationParameters)
                           throws OpenTMSException

Description copied from interface: DataSource

translate translates a trans-unit given the source language, target Language and match similarity

Specified by:

translate in interface DataSource

Overrides:

translate in class BasicDataSource

Parameters:

transUnit - the trans unit to translate to use

file - the file element currently to translate

xliffDocument - the basic xliff document

sourceLanguage - the source language to use

targetLanguage - the target language to use

matchSimilarity - the similarity (fuzzy) match quality (0 - 100) to use

translationParameters - the hash table contains parameters which control some parameters, e.g. should header/source/target properties be written to alt-trans

Returns:

the modified trans-unit with new translation

Throws:

OpenTMSException