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path: root/connectivity/source/commontools/TKeys.cxx
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Diffstat (limited to 'connectivity/source/commontools/TKeys.cxx')
-rw-r--r--connectivity/source/commontools/TKeys.cxx154
1 files changed, 86 insertions, 68 deletions
diff --git a/connectivity/source/commontools/TKeys.cxx b/connectivity/source/commontools/TKeys.cxx
index dc16a51cff..865e51ae03 100644
--- a/connectivity/source/commontools/TKeys.cxx
+++ b/connectivity/source/commontools/TKeys.cxx
@@ -147,69 +147,80 @@ sdbcx::ObjectType OKeysHelper::appendObject( const ::rtl::OUString& _rForName, c
return xNewDescriptor;
}
- // if we're here, we belong to a table which is not new, i.e. already exists in the database.
- // In this case, really append the new index.
-
const ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
sal_Int32 nKeyType = getINT32(descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_TYPE)));
+ sal_Int32 nUpdateRule = 0, nDeleteRule = 0;
+ ::rtl::OUString sReferencedName;
- ::rtl::OUString aSql = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ALTER TABLE "));
- ::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString( );
- ::rtl::OUString aDot = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("."));
-
- aSql += composeTableName( m_pTable->getConnection()->getMetaData(), m_pTable, ::dbtools::eInTableDefinitions, false, false, true );
- aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" ADD "));
-
- if ( nKeyType == KeyType::PRIMARY )
+ if ( nKeyType == KeyType::FOREIGN )
{
- aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" PRIMARY KEY ("));
+ descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_REFERENCEDTABLE)) >>= sReferencedName;
+ descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_UPDATERULE)) >>= nUpdateRule;
+ descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_DELETERULE)) >>= nDeleteRule;
}
- else if ( nKeyType == KeyType::FOREIGN )
+
+ if ( m_pTable->getKeyService().is() )
{
- aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" FOREIGN KEY ("));
+ m_pTable->getKeyService()->addKey(m_pTable,descriptor);
}
else
- throw SQLException();
-
- Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY);
- Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY);
- Reference< XPropertySet > xColProp;
- for(sal_Int32 i=0;i<xColumns->getCount();++i)
{
- ::cppu::extractInterface(xColProp,xColumns->getByIndex(i));
- aSql += ::dbtools::quoteName( aQuote,getString(xColProp->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME))))
- + ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(","));
- }
- aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(")")));
+ // if we're here, we belong to a table which is not new, i.e. already exists in the database.
+ // In this case, really append the new index.
+ ::rtl::OUStringBuffer aSql;
+ aSql.appendAscii("ALTER TABLE ");
+ ::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString( );
+ ::rtl::OUString aDot = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("."));
- sal_Int32 nUpdateRule = 0, nDeleteRule = 0;
- ::rtl::OUString sReferencedName;
+ aSql.append(composeTableName( m_pTable->getConnection()->getMetaData(), m_pTable, ::dbtools::eInTableDefinitions, false, false, true ));
+ aSql.appendAscii(" ADD ");
- if ( nKeyType == KeyType::FOREIGN )
- {
- descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_REFERENCEDTABLE)) >>= sReferencedName;
-
- aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" REFERENCES "))
- + ::dbtools::quoteTableName(m_pTable->getConnection()->getMetaData(),sReferencedName,::dbtools::eInTableDefinitions);
- aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" ("));
+ if ( nKeyType == KeyType::PRIMARY )
+ {
+ aSql.appendAscii(" PRIMARY KEY (");
+ }
+ else if ( nKeyType == KeyType::FOREIGN )
+ {
+ aSql.appendAscii(" FOREIGN KEY (");
+ }
+ else
+ throw SQLException();
- for(sal_Int32 i=0;i<xColumns->getCount();++i)
+ Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY);
+ Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY);
+ Reference< XPropertySet > xColProp;
+ for(sal_Int32 i = 0 ; i < xColumns->getCount() ; ++i)
{
- xColumns->getByIndex(i) >>= xColProp;
- aSql += ::dbtools::quoteName( aQuote,getString(xColProp->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_RELATEDCOLUMN))))
- + ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(","));
+ if ( i > 0 )
+ aSql.appendAscii(",");
+ ::cppu::extractInterface(xColProp,xColumns->getByIndex(i));
+ aSql.append( ::dbtools::quoteName( aQuote,getString(xColProp->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME)))) );
+
}
- aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(")")));
+ aSql.appendAscii(")");
- descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_UPDATERULE)) >>= nUpdateRule;
- descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_DELETERULE)) >>= nDeleteRule;
+ if ( nKeyType == KeyType::FOREIGN )
+ {
+ aSql.appendAscii(" REFERENCES ");
+ aSql.append(::dbtools::quoteTableName(m_pTable->getConnection()->getMetaData(),sReferencedName,::dbtools::eInTableDefinitions));
+ aSql.appendAscii(" (");
- aSql += getKeyRuleString(sal_True ,nUpdateRule);
- aSql += getKeyRuleString(sal_False ,nDeleteRule);
- }
+ for(sal_Int32 i=0;i<xColumns->getCount();++i)
+ {
+ if ( i > 0 )
+ aSql.appendAscii(",");
+ xColumns->getByIndex(i) >>= xColProp;
+ aSql.append(::dbtools::quoteName( aQuote,getString(xColProp->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_RELATEDCOLUMN)))));
+
+ }
+ aSql.appendAscii(")");
+ aSql.append(getKeyRuleString(sal_True ,nUpdateRule));
+ aSql.append(getKeyRuleString(sal_False ,nDeleteRule));
+ }
- Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( );
- xStmt->execute(aSql);
+ Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( );
+ xStmt->execute(aSql.makeStringAndClear());
+ }
// find the name which the database gave the new key
::rtl::OUString sNewName( _rForName );
try
@@ -266,34 +277,41 @@ void OKeysHelper::dropObject(sal_Int32 _nPos,const ::rtl::OUString _sElementName
Reference< XConnection> xConnection = m_pTable->getConnection();
if ( xConnection.is() && !m_pTable->isNew() )
{
- ::rtl::OUString aSql = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ALTER TABLE "));
-
- aSql += composeTableName( m_pTable->getConnection()->getMetaData(), m_pTable,::dbtools::eInTableDefinitions, false, false, true );
-
Reference<XPropertySet> xKey(getObject(_nPos),UNO_QUERY);
-
- sal_Int32 nKeyType = KeyType::PRIMARY;
- if ( xKey.is() )
+ if ( m_pTable->getKeyService().is() )
{
- ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
- xKey->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_TYPE)) >>= nKeyType;
- }
- if ( KeyType::PRIMARY == nKeyType )
- {
- aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" DROP PRIMARY KEY"));
+ m_pTable->getKeyService()->dropKey(m_pTable,xKey);
}
else
{
- aSql += getDropForeignKey();
- const ::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString();
- aSql += ::dbtools::quoteName( aQuote,_sElementName);
- }
+ ::rtl::OUStringBuffer aSql;
+ aSql.appendAscii("ALTER TABLE ");
- Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( );
- if ( xStmt.is() )
- {
- xStmt->execute(aSql);
- ::comphelper::disposeComponent(xStmt);
+ aSql.append( composeTableName( m_pTable->getConnection()->getMetaData(), m_pTable,::dbtools::eInTableDefinitions, false, false, true ));
+
+ sal_Int32 nKeyType = KeyType::PRIMARY;
+ if ( xKey.is() )
+ {
+ ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
+ xKey->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_TYPE)) >>= nKeyType;
+ }
+ if ( KeyType::PRIMARY == nKeyType )
+ {
+ aSql.appendAscii(" DROP PRIMARY KEY");
+ }
+ else
+ {
+ aSql.append(getDropForeignKey());
+ const ::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString();
+ aSql.append( ::dbtools::quoteName( aQuote,_sElementName) );
+ }
+
+ Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( );
+ if ( xStmt.is() )
+ {
+ xStmt->execute(aSql.makeStringAndClear());
+ ::comphelper::disposeComponent(xStmt);
+ }
}
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-25 12:01:17 +0000