Package com.solarmetric.rd.kodo.impl.jdbc.query.exp

JDBC Expression and Value Types

See:
Description

Interface Summary

JDBCExpression	An Expression represents a query ready for execution.
JDBCPath	A path represents a traversal into fields of a candidate object.
JDBCValue	A Value represents any non-operator in a query filter, including constants, variables, and object fields.

Class Summary

AndExpression	Combines two expressions.
BindKeyVariableExpression	Binds a variable to a value.
BindVariableAndExpression	Combines a bind variable expression with another.
BindVariableExpression	Binds a variable to a value.
CompareEqualExpression	Compares two values for equality.
CompareExpression	Compares two values.
Constant	A literal or parameter in the JDOQL filter.
ConstantPath	A field traversal starting with a constant filter parameter.
ContainsExpression	Tests whether one value contains another.
ContainsKeyExpression	Tests whether a map value contains a key.
EmptyExpression	An empty expression.
EndsWithExpression	Tests if one value starts with another.
EqualExpression	Compares two values.
Extension	Filter listener that evaluates to a value.
ExtensionExpression	Filter listener that evaluates to an expression.
InExpression	Tests whether a value is IN a collection.
InKeyExpression	Tests whether a value is IN a map key set.
InValueExpression	Tests whether a value is IN a map value collection.
IsEmptyExpression	Tests whether the given value is empty.
Literal	A literal value in a JDOQL filter.
MathValue	Value produced by a match operation on two values.
NotEqualExpression	Compares two values.
NotExpression	Negates an expression.
Null	A literal null value in a JDOQL filter.
OrderExpression	Adds ordering SQL.
OrExpression	Combines two expressions.
Parameter	A parameter in a JDOQL filter.
SQLPath	A path represents a traversal into fields of a candidate object.
StartsWithExpression	Tests if one value starts with another.
Variable	A variable in a JDOQL filter.

Package com.solarmetric.rd.kodo.impl.jdbc.query.exp Description

JDBC Expression and Value Types

JDBC specializations of the expression and value types used to transform a parse tree into SQL.