Uses of Interface
er.neo4jadaptor.query.neo4j_eval.retrievers.Retriever

Packages that use Retriever

Package	Description
er.neo4jadaptor.query.neo4j_eval.evaluators	Set of classes that handle only examining candidates and telling whether they match some evaluation criteria.
er.neo4jadaptor.query.neo4j_eval.retrievers	Set of classes that handle only retrieving some values from candidates.

Uses of Retriever in er.neo4jadaptor.query.neo4j_eval.evaluators

Methods in er.neo4jadaptor.query.neo4j_eval.evaluators with parameters of type Retriever

Modifier and Type	Method and Description
static <T extends org.neo4j.graphdb.PropertyContainer> RegexMatch<T>	RegexMatch.wildcardMatch(Retriever<T,String> valueRetriever, String expression)

Constructors in er.neo4jadaptor.query.neo4j_eval.evaluators with parameters of type Retriever

Constructor and Description
Comparison(Retriever<T,?> valueRetriever, ComparisonOperator operator, Object value)

Uses of Retriever in er.neo4jadaptor.query.neo4j_eval.retrievers

Classes in er.neo4jadaptor.query.neo4j_eval.retrievers that implement Retriever

Modifier and Type	Class and Description
class	AttributeRetriever<T> Gets attribute value.
class	ChainedRetriever<N extends org.neo4j.graphdb.PropertyContainer,V> Chains retrievers r_0, r_1, ..., r_K to simulate getting value by key-path.
class	ForeignKeyValue Simulates getting foreign key value.
class	LowercaseRetriever<T extends org.neo4j.graphdb.PropertyContainer> For a Retriever that returns String values this one returns the same values but in lowercase.
class	NodeToJoinRelationshipRetriever For a node retrieves relationships which are representing some join entity records.
class	NodeToNodeRetriever For a node retrieves nodes being relationship value.
class	PrimaryKeyRetriever<T> Retrieves object ID.
class	RelationshipRetriever<Arg,T extends org.neo4j.graphdb.PropertyContainer> Retrieves EO relationship destination.
class	RelationshipToNode Retrieves EO relationship destination, where the source object is representing a record from some join entity.

Methods in er.neo4jadaptor.query.neo4j_eval.retrievers that return Retriever

Modifier and Type	Method and Description
static Retriever<org.neo4j.graphdb.PropertyContainer,?>	AttributeRetriever.create(EOEntity entity, EOAttribute attribute)

Constructors in er.neo4jadaptor.query.neo4j_eval.retrievers with parameters of type Retriever

Constructor and Description
ChainedRetriever(List<Retriever<? extends org.neo4j.graphdb.PropertyContainer,? extends org.neo4j.graphdb.PropertyContainer>> retrievers, Retriever<? extends org.neo4j.graphdb.PropertyContainer,V> lastRetriever)
LowercaseRetriever(Retriever<T,String> wrapped)

Constructor parameters in er.neo4jadaptor.query.neo4j_eval.retrievers with type arguments of type Retriever

Constructor and Description
ChainedRetriever(List<Retriever<? extends org.neo4j.graphdb.PropertyContainer,? extends org.neo4j.graphdb.PropertyContainer>> retrievers, Retriever<? extends org.neo4j.graphdb.PropertyContainer,V> lastRetriever)