er.h2.jdbcadaptor
Class ERH2PlugIn

java.lang.Object
  com.webobjects.jdbcadaptor.JDBCPlugIn
      er.h2.jdbcadaptor.ERH2PlugIn

Direct Known Subclasses:

H2PlugIn

public class ERH2PlugIn
extends com.webobjects.jdbcadaptor.JDBCPlugIn

Nested Class Summary

static class	ERH2PlugIn.H2Expression
static class	ERH2PlugIn.H2SynchronizationFactory

Field Summary

Fields inherited from class com.webobjects.jdbcadaptor.JDBCPlugIn

_adaptor, _expressionClass, _expressionFactory, _pkTableName, _subprotocolRegistry, _syncFactory, DefaultPlugInClassName, DefaultPlugInSuffix

Constructor Summary

ERH2PlugIn(com.webobjects.jdbcadaptor.JDBCAdaptor adaptor)

Method Summary

com.webobjects.eoaccess.EOSynchronizationFactory	createSynchronizationFactory()
java.lang.String	databaseProductName()
java.lang.String	defaultDriverName()
java.lang.Class	defaultExpressionClass()
com.webobjects.foundation.NSDictionary	jdbcInfo() This is usually extracted from the the database using JDBC, but this is really inconvenient for users who are trying to generate SQL at some.
java.lang.String	name()
protected static java.lang.String	quoteTableName(java.lang.String name)
protected boolean	shouldUseBundledJdbcInfo() This method returns true by default unless the connection URL for the database has useBundledJdbcInfo=false on it which indicates to the system that the jdbcInfo which has been bundled into the plugin is not acceptable to use and instead it should fetch a fresh copy from the database.

Methods inherited from class com.webobjects.jdbcadaptor.JDBCPlugIn

_attributeForPath, _couldIgnoreException, _relationshipForPath, _takeValueForKeyPath, adaptor, assignTypeForAttribute, canDescribeStoredProcedure, connectionPropertiesForConnectionDictionary, connectionURL, createAttributeForRow, createExpressionFactory, databaseInformation, expressionFactory, fetchBLOB, fetchCLOB, isPseudoColumnName, jdbcTypeForUnknownExternalType, newPrimaryKeys, newPrimaryKeySelectString, plugInNameForURL, plugInValueForValue, primaryKeyLockString, primaryKeyTableName, removePlugInNameForSubprotocol, schemaNameForEntity, setPlugInNameForSubprotocol, sqlStatementForGettingProcedureNames, sqlStatementForGettingTableNames, sqlStatementForTableNamed, storedProcedureCatalogPattern, storedProcedureNamed, storedProcedureSchemaPattern, synchronizationFactory, tableTypes, updateLOBs, wildcardPatternForAttributes, wildcardPatternForSchema, wildcardPatternForTables

Methods inherited from class java.lang.Object

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

Constructor Detail

ERH2PlugIn

public ERH2PlugIn(com.webobjects.jdbcadaptor.JDBCAdaptor adaptor)

Method Detail

quoteTableName

protected static java.lang.String quoteTableName(java.lang.String name)

createSynchronizationFactory

public com.webobjects.eoaccess.EOSynchronizationFactory createSynchronizationFactory()

Overrides:

createSynchronizationFactory in class com.webobjects.jdbcadaptor.JDBCPlugIn

databaseProductName

public java.lang.String databaseProductName()

Overrides:

databaseProductName in class com.webobjects.jdbcadaptor.JDBCPlugIn

defaultDriverName

public java.lang.String defaultDriverName()

Overrides:

defaultDriverName in class com.webobjects.jdbcadaptor.JDBCPlugIn

defaultExpressionClass

public java.lang.Class defaultExpressionClass()

Overrides:

defaultExpressionClass in class com.webobjects.jdbcadaptor.JDBCPlugIn

jdbcInfo

public com.webobjects.foundation.NSDictionary jdbcInfo()

This is usually extracted from the the database using JDBC, but this is really inconvenient for users who are trying to generate SQL at some. A specific version of the data has been written into the property list of the framework and this can be used as a hard-coded equivalent.

Provide system property h2.updateJDBCInfo=true to cause H2JDBCInfo.plist to be written out to the platform temp dir.

Overrides:

jdbcInfo in class com.webobjects.jdbcadaptor.JDBCPlugIn

name

public java.lang.String name()

shouldUseBundledJdbcInfo

protected boolean shouldUseBundledJdbcInfo()

This method returns true by default unless the connection URL for the database has useBundledJdbcInfo=false on it which indicates to the system that the jdbcInfo which has been bundled into the plugin is not acceptable to use and instead it should fetch a fresh copy from the database.