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com.vaadin.client.metadata.
Class OnStateChangeMethod
- java.lang.Object
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- com.vaadin.client.metadata.OnStateChangeMethod
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public class OnStateChangeMethod extends ObjectEncapsulates the data that the widgetset compiler generates for supporting a connector method annotated with
OnStateChangeSince:
7.2
Author:
Vaadin Ltd
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Constructor Summary
Constructors Constructor Description OnStateChangeMethod(Class<?> declaringClass, String methodName, String[] properties)Creates a new instance based on declaring class, a method name, a list of parameters names and a list of properties to listen for.
OnStateChangeMethod(String methodName, String[] properties)Creates a new instance based on a method name, a list of parameters names and a list of properties to listen for.
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Method Summary
All Methods Modifier and Type Method Description List<String>getProperties()Gets the list of state property names to listen for.
voidinvoke(StateChangeEvent stateChangeEvent)Invokes the listener method for a state change.
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Constructor Detail
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OnStateChangeMethod
public OnStateChangeMethod(String methodName, String[] properties)Creates a new instance based on a method name, a list of parameters names and a list of properties to listen for.
Parameters:
methodName- the name of the method to callproperties- an array of state property names to listen to
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OnStateChangeMethod
public OnStateChangeMethod(Class<?> declaringClass, String methodName, String[] properties)Creates a new instance based on declaring class, a method name, a list of parameters names and a list of properties to listen for.
If the declaring class is
null, the method is found based on the type of the connector that fired the state change event.Parameters:
declaringClass- the class in which the target method is declared, ornullto use the class of the connector firing the eventmethodName- the name of the method to callproperties- an array of state property names to listen to
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Method Detail
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invoke
public void invoke(StateChangeEvent stateChangeEvent)Invokes the listener method for a state change.
Parameters:
stateChangeEvent- the state change event
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