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org.codehaus.groovy.binding
[Java] Class BindPath

java.lang.Object
  org.codehaus.groovy.binding.BindPath

@SuppressWarnings({"unchecked"}) // all are of type Object, so generics are useless
public class BindPath {
public class BindPath

The bind path object. This class represents one "step" in the bind path.

Method Summary
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.

void addListeners(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)

TriggerBinding getSyntheticTriggerBinding(java.lang.Object newObject)

void removeListeners()

Remove listeners, believeing that our bould flags are accurate and it removes only as declared.
void updateLocalSyntheticProperties(java.util.Map synthetics)

void updatePath(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)

Called when we detect a change somewhere down our path.

 
Methods inherited from class java.lang.Object
java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()
 

Method Detail

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

addListeners

public void addListeners(java.beans.PropertyChangeListener listener, java.lang.Object newObject, java.util.Set updateSet)

getSyntheticTriggerBinding

public TriggerBinding getSyntheticTriggerBinding(java.lang.Object newObject)

removeListeners

public void removeListeners()
Remove listeners, believeing that our bould flags are accurate and it removes only as declared.

updateLocalSyntheticProperties

public void updateLocalSyntheticProperties(java.util.Map synthetics)

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

 

Groovy Documentation