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## Uses of Interface
org.apache.cayenne.exp.TraversalHandler

Packages that use TraversalHandler
org.apache.cayenne.access.trans | Provides translators for Cayenne queries.
org.apache.cayenne.dba.db2 | IBM DB2 DbAdapter.
org.apache.cayenne.dba.openbase | OpenBase DbAdapter.
org.apache.cayenne.dba.postgres | PostgreSQL DbAdapter.
org.apache.cayenne.exp | Cayenne data expression classes.

Uses of TraversalHandler in org.apache.cayenne.access.trans

Classes in org.apache.cayenne.access.trans that implement TraversalHandler
`class` | `QualifierTranslator` Translates query qualifier to SQL.
`class` | `TrimmingQualifierTranslator` QualifierTranslator that allows translation of qualifiers that perform comparison with CHAR columns.

Uses of TraversalHandler in org.apache.cayenne.dba.db2

Classes in org.apache.cayenne.dba.db2 that implement TraversalHandler
`class` | `DB2QualifierTranslator`

Uses of TraversalHandler in org.apache.cayenne.dba.openbase

Classes in org.apache.cayenne.dba.openbase that implement TraversalHandler
`class` | `OpenBaseQualifierTranslator` Translates query qualifier to SQL.

Uses of TraversalHandler in org.apache.cayenne.dba.postgres

Classes in org.apache.cayenne.dba.postgres that implement TraversalHandler
`class` | `PostgresQualifierTranslator` Uses Postgres extensions to optimize various translations.

Uses of TraversalHandler in org.apache.cayenne.exp

Classes in org.apache.cayenne.exp that implement TraversalHandler
`class` | `TraversalHelper` Noop implementation of TraversalHandler.

Methods in org.apache.cayenne.exp with parameters of type TraversalHandler
`protected void` | `Expression.traverse(Expression parentExp, TraversalHandler visitor)` Traverses itself and child expressions, notifying visitor via callback methods as it goes.
`void` | `Expression.traverse(TraversalHandler visitor)` Traverses itself and child expressions, notifying visitor via callback methods as it goes.

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