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java.lang.Object org.apache.torque.adapter.AbstractDBAdapter org.apache.torque.adapter.DBSapDB
public class DBSapDB
This is used to connect to SapDB databases. http://www.sapdb.org
Field Summary |
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Fields inherited from interface org.apache.torque.adapter.DB |
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ADAPTER_KEY, DRIVER_KEY, LIMIT_STYLE_DB2, LIMIT_STYLE_MYSQL, LIMIT_STYLE_NONE, LIMIT_STYLE_ORACLE, LIMIT_STYLE_POSTGRES, LIMIT_STYLE_SYBASE |
Fields inherited from interface org.apache.torque.adapter.IDMethod |
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AUTO_INCREMENT, ID_BROKER, NATIVE, NO_ID_METHOD, SEQUENCE |
Constructor Summary | |
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protected |
DBSapDB()
Empty constructor. |
Method Summary | |
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boolean |
escapeText()
This method is for the SqlExpression.quoteAndEscape rules. |
java.lang.String |
getIDMethodSQL(java.lang.Object sequenceName)
Returns the next key from a sequence. |
java.lang.String |
getIDMethodType()
Returns the constant from the IDMethod interface denoting which
type of primary key generation method this type of RDBMS uses. |
java.lang.String |
ignoreCase(java.lang.String in)
This method is used to ignore case. |
void |
lockTable(java.sql.Connection con,
java.lang.String table)
Locks the specified table. |
java.lang.String |
toUpperCase(java.lang.String in)
This method is used to ignore case. |
void |
unlockTable(java.sql.Connection con,
java.lang.String table)
Unlocks the specified table. |
Methods inherited from class org.apache.torque.adapter.AbstractDBAdapter |
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generateLimits, getBooleanString, getDateString, getFunctionClass, getLimitStyle, getStringDelimiter, ignoreCaseInOrderBy, supportsNativeLimit, supportsNativeOffset, useEscapeClauseForLike, useIlike |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected DBSapDB()
Method Detail |
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public java.lang.String toUpperCase(java.lang.String in)
toUpperCase
in interface DB
toUpperCase
in class AbstractDBAdapter
in
- The string to transform to upper case.
public java.lang.String ignoreCase(java.lang.String in)
ignoreCase
in interface DB
ignoreCase
in class AbstractDBAdapter
in
- The string whose case to ignore.
public java.lang.String getIDMethodType()
AbstractDBAdapter
IDMethod
interface denoting which
type of primary key generation method this type of RDBMS uses.
getIDMethodType
in interface DB
getIDMethodType
in class AbstractDBAdapter
DB.getIDMethodType()
public java.lang.String getIDMethodSQL(java.lang.Object sequenceName)
select sequenceName.nextval from dual
getIDMethodSQL
in interface DB
getIDMethodSQL
in class AbstractDBAdapter
sequenceName
- The name of the sequence (should be of type
String
).
DB.getIDMethodSQL(Object)
public void lockTable(java.sql.Connection con, java.lang.String table) throws java.sql.SQLException
lockTable
in interface DB
lockTable
in class AbstractDBAdapter
con
- The JDBC connection to use.table
- The name of the table to lock.
java.sql.SQLException
- No Statement could be created or executed.public boolean escapeText()
escapeText
in interface DB
escapeText
in class AbstractDBAdapter
public void unlockTable(java.sql.Connection con, java.lang.String table) throws java.sql.SQLException
unlockTable
in interface DB
unlockTable
in class AbstractDBAdapter
con
- The JDBC connection to use.table
- The name of the table to unlock.
java.sql.SQLException
- No Statement could be created or
executed.
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