Package | Description |
---|---|
com.orientechnologies.teleporter.mapper.rdbms | |
com.orientechnologies.teleporter.model.dbschema |
Modifier and Type | Field and Description |
---|---|
protected Map<OEdgeType,LinkedList<ORelationship>> |
OER2GraphMapper.edgeType2relationships |
protected Map<ORelationship,OEdgeType> |
OER2GraphMapper.relationship2edgeType |
Modifier and Type | Method and Description |
---|---|
Map<OEdgeType,LinkedList<ORelationship>> |
OER2GraphMapper.getEdgeType2relationships() |
Map<ORelationship,OEdgeType> |
OER2GraphMapper.getRelationship2edgeType() |
List<ORelationship> |
OER2GraphMapper.getRelationshipsByForeignAndParentTables(String currentForeignEntity,
String currentParentEntity) |
Modifier and Type | Method and Description |
---|---|
OVertexType |
OER2GraphMapper.getVertexTypeByEntityAndRelationship(OEntity currentParentEntity,
ORelationship currentRelationship) |
void |
OER2GraphMapper.upsertRelationshipEdgeRules(ORelationship currentRelationship,
OEdgeType currentEdgeType) |
Modifier and Type | Method and Description |
---|---|
void |
OER2GraphMapper.setEdgeType2relationships(Map<OEdgeType,LinkedList<ORelationship>> edgeType2relationships) |
void |
OER2GraphMapper.setRelationship2edgeType(Map<ORelationship,OEdgeType> relationship2edgeTypeRules) |
Modifier and Type | Class and Description |
---|---|
class |
OCanonicalRelationship
It represents a canonical relationship between two entities (foreign and parent entity)
based on the importing of a single primary key (composite or not) through a foreign key.
|
class |
OLogicalRelationship
It represents a logical relationship between two entities, as to say 2 set of columns belonging
to 2 different entities on which is possible to perform a join operation.
|
Modifier and Type | Method and Description |
---|---|
ORelationship |
ODataBaseSchema.getRelationshipByInvolvedEntitiesAndAttributes(OEntity currentForeignEntity,
OEntity currentParentEntity,
List<String> fromColumns,
List<String> toColumns) |
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