Package org.codehaus.groovy.binding
Class BindPath
- java.lang.Object
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- org.codehaus.groovy.binding.BindPath
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public class BindPath extends java.lang.ObjectThe bind path object. This class represents one "step" in the bind path.
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Constructor Summary
Constructors Constructor Description BindPath()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidaddAllListeners(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)Adds all the listeners to the objects in the bind path.voidaddListeners(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)Add listeners to a specific object.TriggerBindinggetSyntheticTriggerBinding(java.lang.Object newObject)voidremoveListeners()Remove listeners, believing that our bould flags are accurate and it removes only as declared.voidupdateLocalSyntheticProperties(java.util.Map<java.lang.String,TriggerBinding> synthetics)voidupdatePath(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)Called when we detect a change somewhere down our path.
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Method Detail
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updatePath
public void updatePath(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)Called when we detect a change somewhere down our path. First, check to see if our object is changing. If so remove our old listener Next, update the reference object the children have and recurse Finally, add listeners if we have a different object- Parameters:
listener- This listener to attach.newObject- The object we should read our property off of.updateSet- The list of objects we have added listeners to
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addAllListeners
public void addAllListeners(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)Adds all the listeners to the objects in the bind path. This assumes that we are not added as listeners to any of them, hence it is not idempotent.- Parameters:
listener- This listener to attach.newObject- The object we should read our property off of.updateSet- The list of objects we have added listeners to
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addListeners
public void addListeners(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)Add listeners to a specific object. Updates the bould flags and update set- Parameters:
listener- This listener to attach.newObject- The object we should read our property off of.updateSet- The list of objects we have added listeners to
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removeListeners
public void removeListeners()
Remove listeners, believing that our bould flags are accurate and it removes only as declared.
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updateLocalSyntheticProperties
public void updateLocalSyntheticProperties(java.util.Map<java.lang.String,TriggerBinding> synthetics)
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getSyntheticTriggerBinding
public TriggerBinding getSyntheticTriggerBinding(java.lang.Object newObject)
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