| Package | Description | 
|---|---|
| org.apache.cayenne.dba | Contains database adapter API (DbAdapter) and its default implementation. | 
| org.apache.cayenne.exp.parser | Contains expression parser and other expression internals. | 
| org.apache.cayenne.map | Contains O/R mapping classes that store relational database 
metadata information and map it to Java classes. | 
| org.apache.cayenne.map.event | 
| Modifier and Type | Method and Description | 
|---|---|
| String | DefaultQuotingStrategy. quotedIdentifier(Entity entity,
                String... identifierParts) | 
| String | QuotingStrategy. quotedIdentifier(Entity entity,
                String... identifierParts) | 
| Modifier and Type | Method and Description | 
|---|---|
| protected CayenneMapEntry | ASTPath. evaluateEntityNode(Entity entity)Helper method to evaluate path expression with Cayenne Entity. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DbEntityA DbEntity is a mapping descriptor that defines a structure of a database
 table. | 
| class  | DetectedDbEntityA  DbEntitysubclass used to hold extra JDBC metadata. | 
| class  | ObjEntityObjEntity is a mapping descriptor for a DataObject Java class. | 
| Modifier and Type | Field and Description | 
|---|---|
| protected Entity | Attribute. entity | 
| protected Entity | Relationship. sourceEntity | 
| Modifier and Type | Method and Description | 
|---|---|
| Entity | Attribute. getEntity()Returns parent entity that holds this attribute. | 
| Entity | Relationship. getSourceEntity()Returns relationship source entity. | 
| abstract Entity | Relationship. getTargetEntity()Returns a target entity of the relationship. | 
| Modifier and Type | Method and Description | 
|---|---|
| Relationship | Entity. getAnyRelationship(Entity targetEntity)Returns a relationship that has a specified entity as a target. | 
| void | Attribute. setEntity(Entity entity)Sets parent entity that holds this attribute. | 
| void | Relationship. setSourceEntity(Entity sourceEntity)Sets relationship source entity. | 
| void | Relationship. setTargetEntityName(Entity targetEntity)Sets relationship target entity. | 
| Modifier and Type | Field and Description | 
|---|---|
| protected Entity | EntityEvent. entity | 
| Modifier and Type | Method and Description | 
|---|---|
| Entity | EntityEvent. getEntity()Returns entity object associated with this event. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | EntityEvent. setEntity(Entity entity)Sets the entity. | 
| Constructor and Description | 
|---|
| AttributeEvent(Object src,
              Attribute attr,
              Entity entity)Creates a Attribute change event. | 
| AttributeEvent(Object src,
              Attribute attr,
              Entity entity,
              int id)Creates a Attribute event of a specified type. | 
| AttributeEvent(Object src,
              Attribute attr,
              Entity entity,
              String oldName)Creates a Attribute name change event. | 
| EntityEvent(Object src,
           Entity entity)Creates a Entity change event. | 
| EntityEvent(Object src,
           Entity entity,
           int id)Creates a Entity event of a specified type. | 
| EntityEvent(Object src,
           Entity entity,
           String oldName)Creates a Entity name change event. | 
| RelationshipEvent(Object src,
                 Relationship rel,
                 Entity entity)Creates a Relationship change event. | 
| RelationshipEvent(Object src,
                 Relationship rel,
                 Entity entity,
                 int id)Creates a Relationship event of a specified type. | 
| RelationshipEvent(Object src,
                 Relationship rel,
                 Entity entity,
                 String oldName)Creates a Relationship name change event. | 
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