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org.identityconnectors.common.script
Class ScriptExecutorFactory
java.lang.Object
org.identityconnectors.common.script.ScriptExecutorFactory
-
public abstract class ScriptExecutorFactory
- extends java.lang.Object
Abstraction for finding script executors to allow us to invoke scripts from java.
NOTE: This is intended purely for executing java-embedable scripting languages. That is, the execution model is assumed to be same-JVM, so scripts can have side effects on objects passed to the script. This is used internally by the connector framework in its implementation of ScriptOnConnectorApiOp
and should be used by connectors should they need to have a custom implementation of ScriptOnConnectorOp
. This is not intended for use by connectors that implement ScriptOnResourceOp
.
Method Summary |
abstract java.lang.String |
getLanguageName()
Returns the name of the language supported by this factory. |
static java.util.Set<java.lang.String> |
getSupportedLanguages()
Returns the set of supported languages. |
static ScriptExecutorFactory |
newInstance(java.lang.String language)
Creates a ScriptExecutorFactory for the given language |
abstract ScriptExecutor |
newScriptExecutor(java.lang.ClassLoader loader, java.lang.String script, boolean compile)
Creates a script executor for the given script. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ScriptExecutorFactory
public ScriptExecutorFactory()
getSupportedLanguages
public static java.util.Set<java.lang.String> getSupportedLanguages()
- Returns the set of supported languages.
-
- Returns:
- The set of supported languages.
newInstance
public static ScriptExecutorFactory newInstance(java.lang.String language)
throws java.lang.IllegalArgumentException
- Creates a ScriptExecutorFactory for the given language
-
- Parameters:
language
- The name of the language
- Returns:
- The script executor factory
- Throws:
java.lang.IllegalArgumentException
- If the given language is not supported.
newScriptExecutor
public abstract ScriptExecutor newScriptExecutor(java.lang.ClassLoader loader,
java.lang.String script,
boolean compile)
- Creates a script executor for the given script.
-
- Parameters:
loader
- The classloader that contains the java classes that the script should have access to.
script
- The script text.
compile
- A hint to tell the script executor whether or not to compile the given script. This need not be implemented by all script executors. If true, the caller is saying that they intend to call the script multiple times with different arguments, so compile if possible.
- Returns:
- A script executor.
getLanguageName
public abstract java.lang.String getLanguageName()
- Returns the name of the language supported by this factory.
-
- Returns:
- the name of the language.
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