Package com.arcadedb.query.polyglot

Class PolyglotQueryEngine

java.lang.Object

com.arcadedb.query.polyglot.PolyglotQueryEngine

All Implemented Interfaces:

QueryEngine

public class PolyglotQueryEngine
extends Object
implements QueryEngine

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PolyglotQueryEngine.PolyglotQueryEngineFactory

Nested classes/interfaces inherited from interface com.arcadedb.query.QueryEngine

QueryEngine.AnalyzedQuery, QueryEngine.QueryEngineFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PolyglotQueryEngine(DatabaseInternal database, String language, List<String> allowedPackages)

Method Summary

Modifier and Type	Method	Description
QueryEngine.AnalyzedQuery	analyze(String query)
void	close()
ResultSet	command(String query, ContextConfiguration configuration, Object... parameters)
ResultSet	command(String query, ContextConfiguration configuration, Map<String,Object> parameters)
String	getLanguage()
ResultSet	query(String query, ContextConfiguration configuration, Object... parameters)
ResultSet	query(String query, ContextConfiguration configuration, Map<String,Object> parameters)
QueryEngine	registerFunctions(String function)
QueryEngine	unregisterFunctions()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.arcadedb.query.QueryEngine

isExecutedByTheLeader, isReusable

Constructor Detail

PolyglotQueryEngine

protected PolyglotQueryEngine(DatabaseInternal database,
                              String language,
                              List<String> allowedPackages)

Method Detail

getLanguage

public String getLanguage()

Specified by:

getLanguage in interface QueryEngine

command

public ResultSet command(String query,
                         ContextConfiguration configuration,
                         Object... parameters)

Specified by:

command in interface QueryEngine

command

public ResultSet command(String query,
                         ContextConfiguration configuration,
                         Map<String,Object> parameters)

Specified by:

command in interface QueryEngine

registerFunctions

public QueryEngine registerFunctions(String function)

Specified by:

registerFunctions in interface QueryEngine

unregisterFunctions

public QueryEngine unregisterFunctions()

Specified by:

unregisterFunctions in interface QueryEngine

analyze

public QueryEngine.AnalyzedQuery analyze(String query)

Specified by:

analyze in interface QueryEngine

query

public ResultSet query(String query,
                       ContextConfiguration configuration,
                       Map<String,Object> parameters)

Specified by:

query in interface QueryEngine

query

public ResultSet query(String query,
                       ContextConfiguration configuration,
                       Object... parameters)

Specified by:

query in interface QueryEngine

close

public void close()

Specified by:

close in interface QueryEngine