| Class and Description |
|---|
| Add |
| ConstantExpression
This class implements a Constant of any type.
|
| Divide |
| EqualToExpr |
| GreaterThanExpr |
| GTOrEqualToExpr |
| LessThanExpr |
| LTOrEqualToExpr |
| Mod |
| Multiply |
| NotEqualToExpr |
| POAnd
Boolean and operator.
|
| POBinCond |
| POCast
This is just a cast that converts DataByteArray into either String or
Integer.
|
| POIsNull |
| POMapLookUp |
| PONegative |
| PONot
Boolean not operator.
|
| POOr
Boolean or operator.
|
| POProject
Implements the overloaded form of the project operator.
|
| PORegexp |
| POUserComparisonFunc |
| POUserFunc |
| Subtract |
| Class and Description |
|---|
| POCast
This is just a cast that converts DataByteArray into either String or
Integer.
|
| POUserComparisonFunc |
| POUserFunc |
| Class and Description |
|---|
| Add |
| BinaryComparisonOperator
This is a base class for all binary comparison operators.
|
| BinaryExpressionOperator
A base class for all Binary expression operators.
|
| ComparisonOperator
This is an interface for all comparison operators.
|
| ConstantExpression
This class implements a Constant of any type.
|
| Divide |
| EqualToExpr |
| ExpressionOperator
A base class for all types of expressions.
|
| GreaterThanExpr |
| GTOrEqualToExpr |
| LessThanExpr |
| LTOrEqualToExpr |
| Mod |
| Multiply |
| NotEqualToExpr |
| POAnd
Boolean and operator.
|
| POBinCond |
| POCast
This is just a cast that converts DataByteArray into either String or
Integer.
|
| POIsNull |
| POMapLookUp |
| PONegative |
| PONot
Boolean not operator.
|
| POOr
Boolean or operator.
|
| POProject
Implements the overloaded form of the project operator.
|
| PORegexp |
| PORelationToExprProject
Implements a specialized form of POProject which is
used *ONLY* in the following case:
This project is Project(*) introduced after a relational operator
to supply a bag as output (as an expression).
|
| POUserComparisonFunc |
| POUserFunc |
| Subtract |
| UnaryComparisonOperator
This is a base class for all unary comparison operators.
|
| UnaryExpressionOperator |
| Class and Description |
|---|
| PORegexp |
| Class and Description |
|---|
| Add |
| ConstantExpression
This class implements a Constant of any type.
|
| Divide |
| EqualToExpr |
| GreaterThanExpr |
| GTOrEqualToExpr |
| LessThanExpr |
| LTOrEqualToExpr |
| Mod |
| Multiply |
| NotEqualToExpr |
| POAnd
Boolean and operator.
|
| POBinCond |
| POCast
This is just a cast that converts DataByteArray into either String or
Integer.
|
| POIsNull |
| POMapLookUp |
| PONegative |
| PONot
Boolean not operator.
|
| POOr
Boolean or operator.
|
| POProject
Implements the overloaded form of the project operator.
|
| PORegexp |
| POUserComparisonFunc |
| POUserFunc |
| Subtract |
| Class and Description |
|---|
| ConstantExpression
This class implements a Constant of any type.
|
| ExpressionOperator
A base class for all types of expressions.
|
| POUserComparisonFunc |
| Class and Description |
|---|
| POProject
Implements the overloaded form of the project operator.
|
| Class and Description |
|---|
| ConstantExpression
This class implements a Constant of any type.
|
| POProject
Implements the overloaded form of the project operator.
|
| POUserFunc |
| Class and Description |
|---|
| POCast
This is just a cast that converts DataByteArray into either String or
Integer.
|
| POUserFunc |
| Class and Description |
|---|
| EqualToExpr |
| GreaterThanExpr |
| GTOrEqualToExpr |
| LessThanExpr |
| LTOrEqualToExpr |
| NotEqualToExpr |
| POAnd
Boolean and operator.
|
| POBinCond |
| POCast
This is just a cast that converts DataByteArray into either String or
Integer.
|
| POIsNull |
| POMapLookUp |
| PONegative |
| PONot
Boolean not operator.
|
| POOr
Boolean or operator.
|
| POProject
Implements the overloaded form of the project operator.
|
| PORegexp |
| POUserComparisonFunc |
| POUserFunc |
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