AbstractBinding

java.lang.Object

com.inductiveautomation.ignition.common.lifecycle.AbstractLifecycle

com.inductiveautomation.perspective.gateway.binding.AbstractBinding

All Implemented Interfaces:: Binding

Direct Known Subclasses:: PropertyBinding

public abstract class AbstractBinding extends AbstractLifecycle implements Binding

Base class for any Binding which should derive from AbstractLifecycle

Field Summary

Fields

Modifier and Type

Field

Description

protected final BindingContext

bindingContext

Fields inherited from interface com.inductiveautomation.perspective.gateway.api.Binding
BAD_CONFIG, BAD_REF, BIDIRECTIONAL_KEY, INITIAL_VALUE, MDC_BINDING_TARGET, NOT_FOUND
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

AbstractBinding(BindingContext bindingContext)
Method Summary

Modifier and Type

Method

Description

protected void

onTargetPropertyChanged(QualifiedValue newValue)

void

onTargetUpdated(PropertyTreeChangeEvent propertyChangeEvent)

This will be called when the target property changes from a source other than the binding, if the binding returns true from Binding.isBidirectional() and there are no transforms present.

Methods inherited from class com.inductiveautomation.ignition.common.lifecycle.AbstractLifecycle
isRunning, onShutdown, onStartup, shutdown, startup

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

Methods inherited from interface com.inductiveautomation.perspective.gateway.api.Binding
isBidirectional, onUserRefresh, resolveReferences, shutdown, startup

Field Details
- bindingContext
  
  protected final BindingContext bindingContext
Constructor Details
- AbstractBinding
  
  protected AbstractBinding(@Nonnull BindingContext bindingContext)
Method Details
- onTargetUpdated
  
  public void onTargetUpdated(PropertyTreeChangeEvent propertyChangeEvent)
  
  Description copied from interface: Binding
  
  This will be called when the target property changes from a source other than the binding, if the binding returns true from Binding.isBidirectional() and there are no transforms present.
  
  Specified by:
  
  onTargetUpdated in interface Binding
- onTargetPropertyChanged
  
  protected void onTargetPropertyChanged(QualifiedValue newValue)