Package | Description |
---|---|
er.neo4jadaptor.query |
Classes for handling search queries by using the concept of layers of filters -
Filter
may filter out some record if it doesn't match search criteria, but may not. |
er.neo4jadaptor.query.expression.sentence | |
er.neo4jadaptor.query.expression.sentence.operators | |
er.neo4jadaptor.query.lucene |
Classes for
LuceneFilter to perform searches using Lucene engine. |
er.neo4jadaptor.query.neo4j_eval |
Classes to support
EvaluatingFilter to perform thorough node/relationship evaluation. |
er.neo4jadaptor.query.neo4j_eval.evaluators |
Set of classes that handle only examining candidates and telling whether they match some evaluation criteria.
|
Modifier and Type | Method and Description |
---|---|
protected abstract ClauseType |
QueryConverter.comparison(EOEntity entity,
String key,
ComparisonOperator operator,
Object value)
Creates clause that matches records where the given entity key matches given value using comparison operator.
|
Constructor and Description |
---|
Comparison(Collection<EORelationship> rels,
EOAttribute att,
ComparisonOperator op,
Object val) |
Modifier and Type | Method and Description |
---|---|
static ComparisonOperator |
ComparisonOperator.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static ComparisonOperator[] |
ComparisonOperator.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Modifier and Type | Method and Description |
---|---|
protected org.apache.lucene.search.Query |
LuceneQueryConverter.comparison(EOEntity entity,
String key,
ComparisonOperator operator,
Object value) |
Modifier and Type | Method and Description |
---|---|
protected Evaluator<T> |
EvaluationQueryConverter.comparison(EOEntity entity,
String key,
ComparisonOperator operator,
Object value) |
Constructor and Description |
---|
Comparison(Retriever<T,?> valueRetriever,
ComparisonOperator operator,
Object value) |
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