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## 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.

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