ExpressionBindingParseContext

java.lang.Object
- com.inductiveautomation.perspective.gateway.expression.AbstractExpressionParseContext
- - com.inductiveautomation.perspective.gateway.binding.expression.ExpressionBindingParseContext

All Implemented Interfaces:

ExpressionParseContext

Direct Known Subclasses:

ExpressionTransformParseContext
```
public class ExpressionBindingParseContext
extends AbstractExpressionParseContext
```
ExpressionParseContext for Perspective ExpressionBindings. Links up the expression with tag and property references.

Field Summary
- Fields inherited from class com.inductiveautomation.perspective.gateway.expression.AbstractExpressionParseContext
  context, INITIAL_TAG_VALUE

Constructor Summary

Constructors
Constructor Description

ExpressionBindingParseContext(BindingContext context)
Primary constructor for creating new ExpressionBindingParseContext instances.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Expression`	`createBoundExpression(java.lang.String path)`	Called to create expressions to represent bound elements, like:

Methods inherited from class com.inductiveautomation.perspective.gateway.expression.AbstractExpressionParseContext
createExpressionForTagReference, getFunctionFactory

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ExpressionBindingParseContext
```
public ExpressionBindingParseContext(@Nonnull
                                     BindingContext context)
```
    Primary constructor for creating new ExpressionBindingParseContext instances. All arguments must be non-null.
    
    Parameters:
    
    context - The Perspective Component associated with the expression binding. Property references may be made relative to this component
- Method Detail
  - createBoundExpression
```
public Expression createBoundExpression(java.lang.String path)
                                 throws java.lang.RuntimeException
```
    Description copied from interface: ExpressionParseContext
    Called to create expressions to represent bound elements, like:
    
    { path.to.something }
    Parameters:
    
    path - the text content inside the braces.
    
    Throws:
    
    java.lang.RuntimeException - because the CUP parser doesn't have a throws on the function that calls this inside the parser