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Packages that use DBCommandExpr | |
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org.apache.empire.db | This package contains the core Empire-DB implementation classes. |
org.apache.empire.db.expr.compare | This package contains SQL-generator classes for compare expressions used in the where and having clause. |
org.apache.empire.db.hsql | This package contains classes necessary to support the HSQLDB database system. |
org.apache.empire.db.mysql | This package contains classes necessary to support the MySQL database system. |
org.apache.empire.db.oracle | This package contains classes necessary to support the Oracle database system. |
org.apache.empire.db.sqlserver | This package contains classes necessary to support the Microsoft SQL-Server database system. |
Uses of DBCommandExpr in org.apache.empire.db |
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Subclasses of DBCommandExpr in org.apache.empire.db | |
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class |
DBCombinedCmd
This class is used for building up a partition of a SQL-Command. |
class |
DBCommand
This abstract class handles the creation of the SQL-Commands. |
Methods in org.apache.empire.db that return DBCommandExpr | |
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abstract DBCommandExpr |
DBView.createCommand()
Returns the command required to create the view This is function is only used for the creation of DDL statements |
DBCommandExpr |
DBCommandExpr.intersect(DBCommandExpr other)
Constructs a new DBCombinedCmd object with this object, the key word= "INTERSECT" and the selected DBCommandExpr. |
DBCommandExpr |
DBCommandExpr.union(DBCommandExpr other)
Constructs a new DBCombinedCmd object with this object, the key word= "UNION" and the selected DBCommandExpr. |
Methods in org.apache.empire.db with parameters of type DBCommandExpr | |
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boolean |
DBReader.getRecordData(DBCommandExpr cmd,
java.sql.Connection conn)
Opens the reader by executing the given SQL command and moves to the first row. |
DBCommandExpr |
DBCommandExpr.intersect(DBCommandExpr other)
Constructs a new DBCombinedCmd object with this object, the key word= "INTERSECT" and the selected DBCommandExpr. |
boolean |
DBReader.open(DBCommandExpr cmd,
boolean scrollable,
java.sql.Connection conn)
Opens the reader by executing the given SQL command. |
boolean |
DBReader.open(DBCommandExpr cmd,
java.sql.Connection conn)
Opens the reader by executing the given SQL command. |
DBCommandExpr |
DBCommandExpr.union(DBCommandExpr other)
Constructs a new DBCombinedCmd object with this object, the key word= "UNION" and the selected DBCommandExpr. |
Constructors in org.apache.empire.db with parameters of type DBCommandExpr | |
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DBCombinedCmd(DBCommandExpr left,
java.lang.String keyWord,
DBCommandExpr right)
Constructs a new DBFuncExpr object and sets the specified parameters to this object. |
Uses of DBCommandExpr in org.apache.empire.db.expr.compare |
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Fields in org.apache.empire.db.expr.compare declared as DBCommandExpr | |
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DBCommandExpr |
DBExistsExpr.cmd
|
Constructors in org.apache.empire.db.expr.compare with parameters of type DBCommandExpr | |
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DBExistsExpr(DBCommandExpr cmd)
Constructs a DBExistsExpr object set the specified parameters to this object. |
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DBExistsExpr(DBCommandExpr cmd,
DBCompareExpr compareExpr)
Constructs a DBExistsExpr object set the specified parameters to this object. |
Uses of DBCommandExpr in org.apache.empire.db.hsql |
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Subclasses of DBCommandExpr in org.apache.empire.db.hsql | |
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static class |
DBDatabaseDriverHSql.DBCommandHSql
Defines the HSQLDB command type. |
Uses of DBCommandExpr in org.apache.empire.db.mysql |
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Subclasses of DBCommandExpr in org.apache.empire.db.mysql | |
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static class |
DBDatabaseDriverMySQL.DBCommandMySQL
Defines the MySQL command type. |
Uses of DBCommandExpr in org.apache.empire.db.oracle |
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Subclasses of DBCommandExpr in org.apache.empire.db.oracle | |
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class |
DBCommandOracle
This class handles the special features of an oracle database. |
Uses of DBCommandExpr in org.apache.empire.db.sqlserver |
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Subclasses of DBCommandExpr in org.apache.empire.db.sqlserver | |
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static class |
DBDatabaseDriverMSSQL.DBCommandMSSQL
Defines the Microsoft SQL-Server command type. |
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