e4s.db.dict
Class E4DBDictChangeLog

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      e4s.db.dict.E4DBDictChangeLog

All Implemented Interfaces:

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

public class E4DBDictChangeLog
extends org.xml.sax.helpers.DefaultHandler
implements org.xml.sax.ContentHandler

Track data dictionary changes in .xml files

Nested Class Summary

static class

E4DBDictChangeLog.E4DBChangeLogModification

Field Summary

static java.lang.String	PREFIX_FILENAME_CHANGELOG
static java.lang.String	XML_ATTRIB_CHANGELOG_DATE
static java.lang.String	XML_ATTRIB_CHANGELOG_TABLE
static java.lang.String	XML_ATTRIB_CHANGELOG_USER
static java.lang.String	XML_TAG_CHANGELOG_MODIFICATION

Constructor Summary

E4DBDictChangeLog(java.io.File f)

Method Summary

static java.lang.String	_getSVNVersionString()
static void	add(E4DBTableName table, java.util.Date date, E4User user, java.lang.String sql)
static void	add(E4DBTableName table, E4User user, java.lang.String sql)
void	characters(char[] ch, int start, int length)
void	endElement(java.lang.String namespace, java.lang.String localname, java.lang.String type)
static E4DBDictChangeLog[]	getAllInstances()
static E4DBDictChangeLog.E4DBChangeLogModification[]	getAllModifications()
static E4DBDictChangeLog	getCurrentInstance()
E4DBDictChangeLog.E4DBChangeLogModification[]	getModifications()
long	lastModified()
void	startElement(java.lang.String namespace, java.lang.String localname, java.lang.String type, org.xml.sax.Attributes attributes)
void	toXml()

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

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

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

Field Detail

XML_TAG_CHANGELOG_MODIFICATION

public static final java.lang.String XML_TAG_CHANGELOG_MODIFICATION

See Also:

Constant Field Values

XML_ATTRIB_CHANGELOG_DATE

public static final java.lang.String XML_ATTRIB_CHANGELOG_DATE

See Also:

Constant Field Values

XML_ATTRIB_CHANGELOG_USER

public static final java.lang.String XML_ATTRIB_CHANGELOG_USER

See Also:

Constant Field Values

XML_ATTRIB_CHANGELOG_TABLE

public static final java.lang.String XML_ATTRIB_CHANGELOG_TABLE

See Also:

Constant Field Values

PREFIX_FILENAME_CHANGELOG

public static final java.lang.String PREFIX_FILENAME_CHANGELOG

See Also:

Constant Field Values

Constructor Detail

E4DBDictChangeLog

public E4DBDictChangeLog(java.io.File f)
                  throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getCurrentInstance

public static E4DBDictChangeLog getCurrentInstance()
                                            throws E4DBException

Throws:

E4DBException

getAllInstances

public static E4DBDictChangeLog[] getAllInstances()
                                           throws java.lang.Exception

Throws:

java.lang.Exception

lastModified

public long lastModified()

add

public static void add(E4DBTableName table,
                       E4User user,
                       java.lang.String sql)
                throws E4DBException

Throws:

E4DBException

add

public static void add(E4DBTableName table,
                       java.util.Date date,
                       E4User user,
                       java.lang.String sql)
                throws E4DBException

Throws:

E4DBException

toXml

public void toXml()
           throws E4DBException

Throws:

E4DBException

startElement

public final void startElement(java.lang.String namespace,
                               java.lang.String localname,
                               java.lang.String type,
                               org.xml.sax.Attributes attributes)
                        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

characters

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

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

endElement

public final void endElement(java.lang.String namespace,
                             java.lang.String localname,
                             java.lang.String type)
                      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

getAllModifications

public static E4DBDictChangeLog.E4DBChangeLogModification[] getAllModifications()
                                                                         throws java.lang.Exception

Throws:

java.lang.Exception

getModifications

public E4DBDictChangeLog.E4DBChangeLogModification[] getModifications()

_getSVNVersionString

public static java.lang.String _getSVNVersionString()