org.neo4j.ogm.cypher.compiler

Interface CypherEmitter

All Known Implementing Classes:

DeletedRelationshipBuilder, NewBiDirectionalRelationshipBuilder, NodeBuilder, RelationshipBuilder, ReturnClauseBuilder

public interface CypherEmitter

Author:

Vince Bickers

Method Summary

Methods

Modifier and Type	Method and Description
boolean	emit(StringBuilder queryBuilder, Map<String,Object> parameters, Set<String> varStack) Emits one or more Cypher clauses.

Method Detail

emit

boolean emit(StringBuilder queryBuilder,
           Map<String,Object> parameters,
           Set<String> varStack)

Emits one or more Cypher clauses.

Parameters:

queryBuilder - The StringBuilder to which the Cypher should be appended

parameters - A Map to which Cypher parameter values may optionally be added as the query is built up

varStack - The variable stack carried through the query, to which this emitter's variable name may be added

Returns:

true if a Cypher clause has been emitted, false otherwise