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See:
Description
| Interface Summary | |
|---|---|
| TraversalHandler | Expression visitor interface. |
| ValueInjector | Describes expressions, that can "inject" value to an object, i.e. |
| Class Summary | |
|---|---|
| Expression | Superclass of Cayenne expressions that defines basic API for expressions use. |
| ExpressionFactory | Helper class to build expressions. |
| ExpressionParameter | Named parameter for paramterized expressions. |
| TraversalHelper | Noop implementation of TraversalHandler. |
| Exception Summary | |
|---|---|
| ExpressionException | RuntimeException subclass thrown in cases of errors during expressions creation/parsing. |
Cayenne data expression classes.
This package contains classes that describe expression language of Cayenne. Cayenne expressions define expressions on objects rather than expressions on data. Other parts of Cayenne may translate them to the target database SQL syntax.
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