Package com.orientechnologies.orient.core.command.script

Class OScriptManager

java.lang.Object

com.orientechnologies.orient.core.command.script.OScriptManager

public class OScriptManager
extends Object

Executes Script Commands.

Author:

Luca Garulli (l.garulli--(at)--orientdb.com)

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	DEF_LANGUAGE
protected Map<String,OScriptFormatter>	formatters
protected Map<String,OScriptResultHandler>	handlers
protected List<OScriptInjection>	injections

Constructor Summary

Constructors

Constructor	Description
OScriptManager(OrientDBEmbedded context)

Method Summary

Modifier and Type	Method	Description
void	addAllowedPackages(Set<String> packages)
void	close(String iDatabaseName)	Closes the pool for a database.
void	closeAll()
Set<String>	getAllowedPackages()
Map<String,OScriptFormatter>	getFormatters()	Ask to the Script engine all the formatters
String	getFunctionDefinition(OFunction iFunction)
String	getFunctionInvoke(OFunction iFunction, Object[] iArgs)
List<OScriptInjection>	getInjections()
String	getLibrary(ODatabaseDocumentInternal db, String iLanguage)	Formats the library of functions for a language.
OScriptExecutor	getScriptExecutor(String language)
Map<String,OScriptExecutor>	getScriptExecutors()
Iterable<String>	getSupportedLanguages()
Object	handleResult(String language, Object result, ScriptEngine engine, Bindings binding, ODatabaseDocument database)
OScriptManager	registerFormatter(String iLanguage, OScriptFormatter iFormatterImpl)
void	registerInjection(OScriptInjection iInj)
OScriptManager	registerResultHandler(String iLanguage, OScriptResultHandler resultHandler)
void	registerScriptExecutor(String language, OScriptExecutor executor)
void	removeAllowedPackages(Set<String> packages)
void	unregisterInjection(OScriptInjection iInj)

Methods inherited from class java.lang.Object

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

Field Details

DEF_LANGUAGE

protected static final String DEF_LANGUAGE

See Also:

• Constant Field Values

formatters

protected Map<String,OScriptFormatter> formatters

injections

protected List<OScriptInjection> injections

handlers

protected Map<String,OScriptResultHandler> handlers

Constructor Details

OScriptManager

public OScriptManager(OrientDBEmbedded context)

Method Details

getFunctionDefinition

public String getFunctionDefinition(OFunction iFunction)

getFunctionInvoke

public String getFunctionInvoke(OFunction iFunction,
 Object[] iArgs)

getLibrary

public String getLibrary(ODatabaseDocumentInternal db,
 String iLanguage)

Formats the library of functions for a language.

Parameters:

db - Current database instance

iLanguage - Language as filter

Returns:

String containing all the functions

getSupportedLanguages

public Iterable<String> getSupportedLanguages()

registerInjection

public void registerInjection(OScriptInjection iInj)

getAllowedPackages

public Set<String> getAllowedPackages()

addAllowedPackages

public void addAllowedPackages(Set<String> packages)

removeAllowedPackages

public void removeAllowedPackages(Set<String> packages)

unregisterInjection

public void unregisterInjection(OScriptInjection iInj)

getInjections

public List<OScriptInjection> getInjections()

registerFormatter

public OScriptManager registerFormatter(String iLanguage,
 OScriptFormatter iFormatterImpl)

registerResultHandler

public OScriptManager registerResultHandler(String iLanguage,
 OScriptResultHandler resultHandler)

handleResult

public Object handleResult(String language,
 Object result,
 ScriptEngine engine,
 Bindings binding,
 ODatabaseDocument database)

getFormatters

public Map<String,OScriptFormatter> getFormatters()

Ask to the Script engine all the formatters

Returns:

Map containing all the formatters

close

public void close(String iDatabaseName)

Closes the pool for a database. This is called at Orient shutdown and in case a function has been updated.

Parameters:

iDatabaseName -

closeAll

public void closeAll()

getScriptExecutor

public OScriptExecutor getScriptExecutor(String language)

registerScriptExecutor

public void registerScriptExecutor(String language,
 OScriptExecutor executor)

getScriptExecutors

public Map<String,OScriptExecutor> getScriptExecutors()