Package com.inductiveautomation.factorypmi.application.components.alarm

Class AlarmEventParseContext

java.lang.Object

com.inductiveautomation.factorypmi.application.components.alarm.AlarmEventParseContext

All Implemented Interfaces:

ExpressionParseContext

public class AlarmEventParseContext
extends Object
implements ExpressionParseContext

Provides the context for parsing expressions that reference alarm properties. Resolves property names to AlarmEventPropertyExpression objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AlarmEventParseContext.SelectedAlarmEventModel	Provider for the current alarm event during expression evaluation.

Constructor Summary

Constructors

Constructor	Description
AlarmEventParseContext(FunctionFactory funcFactory, AlarmEventParseContext.SelectedAlarmEventModel model)

Method Summary

Modifier and Type	Method	Description
Expression	createBoundExpression(String path)	Called to create expressions to represent bound elements, like:
FunctionFactory	getFunctionFactory()	Returns the function factory to be used for looking up functions during parsing.

Methods inherited from class java.lang.Object

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

Constructor Details

AlarmEventParseContext

public AlarmEventParseContext(FunctionFactory funcFactory,
 AlarmEventParseContext.SelectedAlarmEventModel model)

Method Details

createBoundExpression

public Expression createBoundExpression(String path)
                                 throws RuntimeException

Description copied from interface: ExpressionParseContext

Called to create expressions to represent bound elements, like:

 { path.to.something }
 

Specified by:

createBoundExpression in interface ExpressionParseContext

Parameters:

path - the text content inside the braces.

Returns:

the created Expression

Throws:

RuntimeException - if the expression cannot be created (e.g., invalid path)

getFunctionFactory

public FunctionFactory getFunctionFactory()

Description copied from interface: ExpressionParseContext

Returns the function factory to be used for looking up functions during parsing.

Specified by:

getFunctionFactory in interface ExpressionParseContext

Returns:

the FunctionFactory