Uses of Class
org.apache.empire.db.expr.column.DBValueExpr

Packages that use DBValueExpr

Package	Description
org.apache.empire.db	This package contains the core Empire-DB implementation classes.
org.apache.empire.db.expr.column	This package contains SQL-generator classes for column expressions.

Uses of DBValueExpr in org.apache.empire.db

Methods in org.apache.empire.db that return DBValueExpr

Modifier and Type	Method	Description
final DBValueExpr	DBDatabase.getNullExpr()	Creates and returns a value expression for NULL
final DBValueExpr	DBDatabase.getParamExpr(DBCmdParam param)	Creates and returns a value expression for a command parameter
final DBValueExpr	DBDatabase.getSystemDateExpr()	Creates and returns a value object for the database systems current date and time.
DBValueExpr	DBCmdParam.getValueExpr(DBDatabase db)	Returns a value expression for this param
final DBValueExpr	DBDatabase.getValueExpr(boolean value)	Creates and returns a value object for the given boolean value.
final DBValueExpr	DBDatabase.getValueExpr(int value)	Creates and returns a value object for the given integer value.
final DBValueExpr	DBDatabase.getValueExpr(long value)	Creates and returns a value object for the given long value.
DBValueExpr	DBDatabase.getValueExpr(Object value, DataType dataType)	Creates and returns a value object for the given scalar value.
final DBValueExpr	DBDatabase.getValueExpr(String value)	Creates and returns a value object for the given string value.
final DBValueExpr	DBDatabase.getValueExpr(BigDecimal value)	Creates and returns a value object for the given string value.

Uses of DBValueExpr in org.apache.empire.db.expr.column

Methods in org.apache.empire.db.expr.column that return DBValueExpr

Modifier and Type	Method	Description
DBValueExpr	DBValueExpr.autoParam()	Sets literal mode off, i.e. the value may passed as a parameter and referenced by a ?
DBValueExpr	DBValueExpr.literal()	Set literal mode, i.e. the value will be placed in the sql statement Otherwise it may be automatically replaced by a parameter ?