Package com.evolveum.midpoint.model.impl.scripting

Class ScriptingExpressionEvaluator

java.lang.Object

com.evolveum.midpoint.model.impl.scripting.ScriptingExpressionEvaluator

@Component
public class ScriptingExpressionEvaluator
extends Object

Main entry point for evaluating scripting expressions.

Author:

mederly

Constructor Summary

Constructors

Constructor	Description
ScriptingExpressionEvaluator()

Method Summary

Modifier and Type	Method	Description
static ExecuteScriptType	createExecuteScriptCommand(ScriptingExpressionType expression)
PipelineData	evaluateConstantExpression(@NotNull RawType constant, @Nullable Class<?> expectedClass, ExecutionContext context, String desc, OperationResult result)
PipelineData	evaluateConstantStringExpression(RawType constant, ExecutionContext context, OperationResult result)
ExecutionContext	evaluateExpression(@NotNull ExecuteScriptType executeScript, VariablesMap initialVariables, boolean recordProgressAndIterationStatistics, Task task, OperationResult result)	Main entry point.
PipelineData	evaluateExpression(ScriptingExpressionType value, PipelineData input, ExecutionContext context, OperationResult parentResult)
ExecutionContext	evaluateExpression(ScriptingExpressionType expression, Task task, OperationResult result)	Convenience method (if we don't have full ExecuteScriptType).
PipelineData	evaluateExpression(javax.xml.bind.JAXBElement<? extends ScriptingExpressionType> expression, PipelineData input, ExecutionContext context, OperationResult parentResult)
void	evaluateExpressionInBackground(ExecuteScriptType executeScriptCommand, Task task, OperationResult parentResult)
void	evaluateExpressionInBackground(ScriptingExpressionType expression, Task task, OperationResult parentResult)	Asynchronously executes any scripting expression.
ExecutionContext	evaluateExpressionPrivileged(@NotNull ExecuteScriptType executeScript, @NotNull VariablesMap initialVariables, Task task, OperationResult result)	Entry point for privileged execution.
void	evaluateIterativeExpressionInBackground(ExecuteScriptType executeScriptCommand, Task task, OperationResult parentResult)	Asynchronously executes any scripting expression.
void	registerActionExecutor(String actionName, ActionExecutor executor)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptingExpressionEvaluator

public ScriptingExpressionEvaluator()

Method Detail

createExecuteScriptCommand

public static ExecuteScriptType createExecuteScriptCommand(ScriptingExpressionType expression)

evaluateExpressionInBackground

public void evaluateExpressionInBackground(ScriptingExpressionType expression,
                                           Task task,
                                           OperationResult parentResult)
                                    throws SchemaException

Asynchronously executes any scripting expression.

Parameters:

expression - Expression to be executed.

task - Task in context of which the script should execute. The task should be "clean", i.e. (1) transient, (2) without any handler. This method puts the task into background, and assigns ScriptExecutionTaskHandler to it, to execute the script.

Throws:

SchemaException

evaluateExpressionInBackground

public void evaluateExpressionInBackground(ExecuteScriptType executeScriptCommand,
                                           Task task,
                                           OperationResult parentResult)
                                    throws SchemaException

Throws:

SchemaException

evaluateIterativeExpressionInBackground

public void evaluateIterativeExpressionInBackground(ExecuteScriptType executeScriptCommand,
                                                    Task task,
                                                    OperationResult parentResult)
                                             throws SchemaException

Asynchronously executes any scripting expression.

Parameters:

executeScriptCommand - ExecuteScript to be executed.

task - Task in context of which the script should execute. The task should be "clean", i.e. (1) transient, (2) without any handler. This method puts the task into background, and assigns IterativeScriptExecutionTaskHandler to it, to execute the script.

Throws:

SchemaException

evaluateExpression

public ExecutionContext evaluateExpression(@NotNull
                                           @NotNull ExecuteScriptType executeScript,
                                           VariablesMap initialVariables,
                                           boolean recordProgressAndIterationStatistics,
                                           Task task,
                                           OperationResult result)
                                    throws ScriptExecutionException

Main entry point.

Throws:

ScriptExecutionException

evaluateExpressionPrivileged

public ExecutionContext evaluateExpressionPrivileged(@NotNull
                                                     @NotNull ExecuteScriptType executeScript,
                                                     @NotNull
                                                     @NotNull VariablesMap initialVariables,
                                                     Task task,
                                                     OperationResult result)
                                              throws ScriptExecutionException

Entry point for privileged execution. Note that privileged execution means

Throws:

ScriptExecutionException

evaluateExpression

public ExecutionContext evaluateExpression(ScriptingExpressionType expression,
                                           Task task,
                                           OperationResult result)
                                    throws ScriptExecutionException

Convenience method (if we don't have full ExecuteScriptType).

Throws:

ScriptExecutionException

evaluateExpression

public PipelineData evaluateExpression(javax.xml.bind.JAXBElement<? extends ScriptingExpressionType> expression,
                                       PipelineData input,
                                       ExecutionContext context,
                                       OperationResult parentResult)
                                throws ScriptExecutionException

Throws:

ScriptExecutionException

evaluateExpression

public PipelineData evaluateExpression(ScriptingExpressionType value,
                                       PipelineData input,
                                       ExecutionContext context,
                                       OperationResult parentResult)
                                throws ScriptExecutionException

Throws:

ScriptExecutionException

evaluateConstantExpression

public PipelineData evaluateConstantExpression(@NotNull
                                               @NotNull RawType constant,
                                               @Nullable
                                               @Nullable Class<?> expectedClass,
                                               ExecutionContext context,
                                               String desc,
                                               OperationResult result)
                                        throws ScriptExecutionException

Throws:

ScriptExecutionException

evaluateConstantStringExpression

public PipelineData evaluateConstantStringExpression(RawType constant,
                                                     ExecutionContext context,
                                                     OperationResult result)
                                              throws ScriptExecutionException

Throws:

ScriptExecutionException

registerActionExecutor

public void registerActionExecutor(String actionName,
                                   ActionExecutor executor)