com.webobjects.jdbcadaptor
Class MySQLPlugIn.MySQLExpression

java.lang.Object
  com.webobjects.eoaccess.EOSQLExpression
      com.webobjects.jdbcadaptor.JDBCExpression
          com.webobjects.jdbcadaptor.MySQLPlugIn.MySQLExpression

Enclosing class:

MySQLPlugIn

public static class MySQLPlugIn.MySQLExpression

extends JDBCExpression

Nested Class Summary

Nested classes inherited from class com.webobjects.eoaccess.EOSQLExpression

EOSQLExpression.SQLValue

Field Summary

Fields inherited from class com.webobjects.eoaccess.EOSQLExpression

BindVariableAttributeKey, BindVariableColumnKey, BindVariableNameKey, BindVariablePlaceHolderKey, BindVariableValueKey

Constructor Summary

MySQLPlugIn.MySQLExpression(EOEntity entity)

Method Summary

char	sqlEscapeChar() Returns the char used for the ESCAPE clause in an SQL LIKE expression.

Methods inherited from class com.webobjects.jdbcadaptor.JDBCExpression

addSelectListAttribute, allowsNullClauseForConstraint, appendItemToListString, appendItemToOrderByString, appendItemToValueListString, bindVariableDictionaryForAttribute, columnTypeStringForAttribute, externalNameQuoteCharacter, formatValueForAttribute, jdbcInfo, lockClause, mustUseBindVariableForAttribute, prepareSelectExpressionWithAttributes, setJDBCInfo, shouldUseBindVariableForAttribute, useBindVariables

Methods inherited from class com.webobjects.eoaccess.EOSQLExpression

addBindVariableDictionary, addCreateClauseForAttribute, addInsertListAttribute, addJoinClause, addOrderByAttributeOrdering, addUpdateListAttribute, aliasesByRelationshipPath, appendItemToListString, assembleDeleteStatementWithQualifier, assembleInsertStatementWithRow, assembleJoinClause, assembleSelectStatementWithAttributes, assembleUpdateStatementWithRow, bindVariableDictionaries, entity, formatSQLString, formatStringValue, joinClauseString, joinExpression, listString, orderByString, prepareConstraintStatementForRelationship, prepareDeleteExpressionForQualifier, prepareInsertExpressionWithRow, prepareUpdateExpressionWithRow, setStatement, setUseAliases, setUseBindVariables, setUseQuotedExternalNames, sqlPatternFromShellPattern, sqlPatternFromShellPatternWithEscapeCharacter, sqlStringForAttribute, sqlStringForAttributeNamed, sqlStringForAttributePath, sqlStringForCaseInsensitiveLike, sqlStringForConjoinedQualifiers, sqlStringForData, sqlStringForDisjoinedQualifiers, sqlStringForKeyComparisonQualifier, sqlStringForKeyValueQualifier, sqlStringForNegatedQualifier, sqlStringForNumber, sqlStringForQualifier, sqlStringForSchemaObjectName, sqlStringForSelector, sqlStringForString, sqlStringForValue, statement, tableListWithRootEntity, toString, useAliases, useQuotedExternalNames, valueList, whereClauseString

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLPlugIn.MySQLExpression

public MySQLPlugIn.MySQLExpression(EOEntity entity)

Method Detail

sqlEscapeChar

public char sqlEscapeChar()

Description copied from class: EOSQLExpression

Returns the char used for the ESCAPE clause in an SQL LIKE expression. The default is backslash '\\'. A subclass should return (char)0 if the database doesn't support LIKE...ESCAPE...

Overrides:

sqlEscapeChar in class EOSQLExpression

Returns:

the ESCAPE char for a LIKE expression