com.knowgate.datacopy

Class DataStruct

java.lang.Object

org.xml.sax.helpers.DefaultHandler

com.knowgate.datacopy.DataStruct

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

Direct Known Subclasses:

DataStructOrcl, FullTableCopy

public class DataStruct
extends org.xml.sax.helpers.DefaultHandler
implements org.xml.sax.ContentHandler

Copier for Complex Data Structures stored at database.

This is not a general purpose module, but a custom class tailored to the design constraints of hipergate standard datamodel.

Version:

0.6 alpha

Field Summary

Fields

Modifier and Type	Field and Description
java.util.HashMap	oInsertTexts
java.util.HashMap	oSelectTexts

Constructor Summary

Constructors

Constructor and Description
DataStruct()
DataStruct(java.lang.String sPathXMLFile)
DataStruct(java.lang.String sPathXMLFile, java.util.Properties oProps)

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length) Characters.
void	clear()
void	commit()
void	connectOrigin(java.lang.String sDriver, java.lang.String sURL, java.lang.String sUsr, java.lang.String sPwd, java.lang.String sSchema)
void	connectTarget(java.lang.String sDriver, java.lang.String sURL, java.lang.String sUsr, java.lang.String sPwd, java.lang.String sSchema)
java.lang.Object	convert(java.lang.Object oValue, int iSQLType)
void	createClassSource(java.lang.String sPackage, java.lang.String sSubClassName, java.lang.String sFile)
void	disconnectAll()
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qname)
void	error(org.xml.sax.SAXParseException ex) Error.
void	fatalError(org.xml.sax.SAXParseException ex) Fatal error.
java.sql.Connection	getOriginConnection()
java.sql.Connection	getTargetConnection()
void	insert(java.lang.Object[] OrPK, java.lang.Object[] TrPK, int cParams)
int	mapType(int iSQLType)
void	parse(java.lang.String sXMLFile)
void	parse(java.lang.String sXMLFile, java.util.Properties oProps)
void	prepareStatements()
void	rollback()
void	setAutoCommit(boolean bAutoCommit)
void	setOriginConnection(java.sql.Connection oConn)
void	setTargetConnection(java.sql.Connection oConn)
void	startDocument() Start document.
void	startElement(java.lang.String uri, java.lang.String local, java.lang.String raw, org.xml.sax.Attributes attrs)
void	update(java.lang.Object[] OrPK, java.lang.Object[] TrPK, int cParams)
void	warning(org.xml.sax.SAXParseException ex) Warning.

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

endDocument, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startPrefixMapping

Field Detail

oInsertTexts

public java.util.HashMap oInsertTexts

oSelectTexts

public java.util.HashMap oSelectTexts

Constructor Detail

DataStruct

public DataStruct()

DataStruct

public DataStruct(java.lang.String sPathXMLFile)
           throws java.lang.ClassNotFoundException,
                  java.lang.IllegalAccessException,
                  java.lang.InstantiationException,
                  java.io.IOException,
                  org.xml.sax.SAXException

Throws:

java.lang.ClassNotFoundException

java.lang.IllegalAccessException

java.lang.InstantiationException

java.io.IOException

org.xml.sax.SAXException

DataStruct

public DataStruct(java.lang.String sPathXMLFile,
          java.util.Properties oProps)
           throws java.lang.ClassNotFoundException,
                  java.lang.IllegalAccessException,
                  java.lang.InstantiationException,
                  java.io.IOException,
                  org.xml.sax.SAXException

Throws:

java.lang.ClassNotFoundException

java.lang.IllegalAccessException

java.lang.InstantiationException

java.io.IOException

org.xml.sax.SAXException

Method Detail

setAutoCommit

public void setAutoCommit(boolean bAutoCommit)
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

commit

public void commit()
            throws java.sql.SQLException

Throws:

java.sql.SQLException

rollback

public void rollback()
              throws java.sql.SQLException

Throws:

java.sql.SQLException

connectOrigin

public void connectOrigin(java.lang.String sDriver,
                 java.lang.String sURL,
                 java.lang.String sUsr,
                 java.lang.String sPwd,
                 java.lang.String sSchema)
                   throws java.sql.SQLException,
                          java.lang.ClassNotFoundException

Throws:

java.sql.SQLException

java.lang.ClassNotFoundException

connectTarget

public void connectTarget(java.lang.String sDriver,
                 java.lang.String sURL,
                 java.lang.String sUsr,
                 java.lang.String sPwd,
                 java.lang.String sSchema)
                   throws java.sql.SQLException,
                          java.lang.ClassNotFoundException

Throws:

java.sql.SQLException

java.lang.ClassNotFoundException

getOriginConnection

public java.sql.Connection getOriginConnection()

getTargetConnection

public java.sql.Connection getTargetConnection()

setOriginConnection

public void setOriginConnection(java.sql.Connection oConn)

setTargetConnection

public void setTargetConnection(java.sql.Connection oConn)

clear

public void clear()
           throws java.sql.SQLException

Throws:

java.sql.SQLException

disconnectAll

public void disconnectAll()
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

prepareStatements

public void prepareStatements()
                       throws java.sql.SQLException

Throws:

java.sql.SQLException

convert

public java.lang.Object convert(java.lang.Object oValue,
                       int iSQLType)

mapType

public int mapType(int iSQLType)

insert

public void insert(java.lang.Object[] OrPK,
          java.lang.Object[] TrPK,
          int cParams)
            throws java.sql.SQLException,
                   java.lang.NullPointerException

Throws:

java.sql.SQLException

java.lang.NullPointerException

update

public void update(java.lang.Object[] OrPK,
          java.lang.Object[] TrPK,
          int cParams)
            throws java.sql.SQLException

Throws:

java.sql.SQLException

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Start document.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String uri,
                java.lang.String local,
                java.lang.String raw,
                org.xml.sax.Attributes attrs)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
              java.lang.String localName,
              java.lang.String qname)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

characters

public void characters(char[] ch,
              int start,
              int length)
                throws org.xml.sax.SAXException

Characters.

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

warning

public void warning(org.xml.sax.SAXParseException ex)
             throws org.xml.sax.SAXException

Warning.

Specified by:

warning in interface org.xml.sax.ErrorHandler

Overrides:

warning in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

error

public void error(org.xml.sax.SAXParseException ex)
           throws org.xml.sax.SAXException

Error.

Specified by:

error in interface org.xml.sax.ErrorHandler

Overrides:

error in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

fatalError

public void fatalError(org.xml.sax.SAXParseException ex)
                throws org.xml.sax.SAXException

Fatal error.

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Overrides:

fatalError in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

parse

public void parse(java.lang.String sXMLFile)
           throws java.lang.InstantiationException,
                  java.lang.IllegalAccessException,
                  java.lang.ClassNotFoundException,
                  java.io.IOException,
                  org.xml.sax.SAXException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.ClassNotFoundException

java.io.IOException

org.xml.sax.SAXException

parse

public void parse(java.lang.String sXMLFile,
         java.util.Properties oProps)
           throws java.lang.InstantiationException,
                  java.lang.IllegalAccessException,
                  java.lang.ClassNotFoundException,
                  java.io.IOException,
                  org.xml.sax.SAXException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.ClassNotFoundException

java.io.IOException

org.xml.sax.SAXException

createClassSource

public void createClassSource(java.lang.String sPackage,
                     java.lang.String sSubClassName,
                     java.lang.String sFile)
                       throws java.io.IOException

Throws:

java.io.IOException