org.apache.ojb.broker.ant
Class RepositoryVerifierHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.apache.ojb.broker.ant.RepositoryVerifierHandler

All Implemented Interfaces:

IsolationLevels, RepositoryElements, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class RepositoryVerifierHandler
extends DefaultHandler
implements RepositoryElements, IsolationLevels

A SAX parser handler used by the Ant VerifyMappingsTask to process an OJB DescriptorRepository xml file.

Version:

$Id: RepositoryVerifierHandler.java,v 1.1 2007-08-24 22:17:41 ewestfal Exp $

Author:

Daren Drummond

Field Summary

Fields inherited from interface org.apache.ojb.broker.metadata.RepositoryElements

_NEXT, ACCEPT_LOCKS, ACCESS, ATTRIBUTE, ATTRIBUTE_NAME, ATTRIBUTE_VALUE, AUTO_DELETE, AUTO_INCREMENT, AUTO_RETRIEVE, AUTO_UPDATE, BATCH_MODE, CASCADE_LINK_STR, CASCADE_NONE_STR, CASCADE_OBJECT_STR, CLASS_DESCRIPTOR, CLASS_EXTENT, CLASS_NAME, CLASS_PROXY, CLASS_REF, COLLECTION_CLASS, COLLECTION_DESCRIPTOR, COLUMN_NAME, CON_LOG_ABANDONED, CON_MAX_ACTIVE, CON_MAX_IDLE, CON_MAX_WAIT, CON_MIN_EVICTABLE_IDLE_TIME_MILLIS, CON_NUM_TESTS_PER_EVICTION_RUN, CON_REMOVE_ABANDONED, CON_REMOVE_ABANDONED_TIMEOUT, CON_TEST_ON_BORROW, CON_TEST_ON_RETURN, CON_TEST_WHILE_IDLE, CON_TIME_BETWEEN_EVICTION_RUNS_MILLIS, CON_WHEN_EXHAUSTED_ACTION, CONNECTION_FACTORY, CONNECTION_POOL, CONSTANT_ARGUMENT, DATASOURCE_NAME, DBMS_NAME, DEFAULT_CONNECTION, DELETE_PROCEDURE, DOCUMENTATION, DRIVER_NAME, EAGER_RELEASE, EXTENDS, FACTORY_CLASS, FACTORY_METHOD, FIELD_CONVERSION, FIELD_DESCRIPTOR, FIELD_ID_REF, FIELD_NAME, FIELD_REF, FK_POINTING_TO_ITEMS_CLASS, FK_POINTING_TO_THIS_CLASS, FOREIGN_KEY, ID, IGNORE_AUTOCOMMIT_EXCEPTION, INCLUDE_ALL_FIELDS, INCLUDE_PK_FIELDS_ONLY, INDEX_COLUMN, INDEX_DESCRIPTOR, INDEXED, INDIRECTION_TABLE, INITIALIZATION_METHOD, INSERT_PROCEDURE, INVERSE_FK, ISOLATION_LEVEL, ITEMS_CLASS, JCD_ALIAS, JDBC_CONNECTION_DESCRIPTOR, JDBC_LEVEL, JDBC_TYPE, LENGTH, LOCKING, MAPPING_REPOSITORY, NAME, NULLABLE, OBJECT_CACHE, ORDERBY, OTM_DEPENDENT, PRECISION, PRIMARY_KEY, PROXY_PREFETCHING_LIMIT, PROXY_REFERENCE, QUERY_CUSTOMIZER, REFERENCE_DESCRIPTOR, REFERENCED_CLASS, REFRESH, REPOSITORY_VERSION, RETURN, RETURN_FIELD_REF, ROW_READER, RUNTIME_ARGUMENT, SCALE, SCHEMA_NAME, SEQUENCE_MANAGER, SEQUENCE_MANAGER_CLASS, SEQUENCE_NAME, SORT, TABLE_NAME, TAG_ACCESS, TAG_ACCESS_ANONYMOUS, TAG_ACCESS_READONLY, TAG_ACCESS_READWRITE, TAG_SUPER, UNIQUE, UPDATE_LOCK, UPDATE_PROCEDURE, URL_DBALIAS, URL_PROTOCOL, URL_SUBPROTOCOL, USE_AUTOCOMMIT, USER_NAME, USER_PASSWD, VALIDATION_QUERY, VALUE

Fields inherited from interface org.apache.ojb.broker.locking.IsolationLevels

IL_DEFAULT, IL_NONE, IL_OPTIMISTIC, IL_READ_COMMITTED, IL_READ_UNCOMMITTED, IL_REPEATABLE_READ, IL_SERIALIZABLE, LITERAL_IL_NONE, LITERAL_IL_OPTIMISTIC, LITERAL_IL_READ_COMMITTED, LITERAL_IL_READ_UNCOMMITTED, LITERAL_IL_REPEATABLE_READ, LITERAL_IL_SERIALIZABLE

Constructor Summary

RepositoryVerifierHandler(VerifyMappingsTask callingTask)
The only public constructor for RepositoryVerifierHandler.

Method Summary

void	characters(char[] ch, int start, int length)
protected void	confirmFieldExists(Class classToCheck, String fieldName)
void	endDocument() endDocument callback, nothing to do here.
void	endElement(String uri, String name, String qName)
void	error(SAXParseException e)
void	fatalError(SAXParseException e)
int	getErrorCount()
int	getWarningCount()
void	startDocument() startDocument callback, nothing to do here.
void	startElement(String uri, String name, String qName, Attributes atts)
void	warning(SAXParseException e)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

RepositoryVerifierHandler

public RepositoryVerifierHandler(VerifyMappingsTask callingTask)

The only public constructor for RepositoryVerifierHandler.

Parameters:

callingTask - A reference to the ant task using this parser.

Method Detail

startDocument

public void startDocument()

startDocument callback, nothing to do here.

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class DefaultHandler

endDocument

public void endDocument()

endDocument callback, nothing to do here.

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class DefaultHandler

startElement

public void startElement(String uri,
                         String name,
                         String qName,
                         Attributes atts)

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

endElement

public void endElement(String uri,
                       String name,
                       String qName)

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

characters

public void characters(char[] ch,
                       int start,
                       int length)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

error

public void error(SAXParseException e)
           throws SAXException

Specified by:

error in interface ErrorHandler

Overrides:

error in class DefaultHandler

Throws:

SAXException

fatalError

public void fatalError(SAXParseException e)
                throws SAXException

Specified by:

fatalError in interface ErrorHandler

Overrides:

fatalError in class DefaultHandler

Throws:

SAXException

warning

public void warning(SAXParseException e)
             throws SAXException

Specified by:

warning in interface ErrorHandler

Overrides:

warning in class DefaultHandler

Throws:

SAXException

getErrorCount

public int getErrorCount()

getWarningCount

public int getWarningCount()

confirmFieldExists

protected void confirmFieldExists(Class classToCheck,
                                  String fieldName)
                           throws MetadataException,
                                  NoSuchMethodException,
                                  InstantiationException,
                                  IllegalAccessException

Throws:

MetadataException

NoSuchMethodException

InstantiationException

IllegalAccessException