Package groovy.util
Class Expando
java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.util.Expando
- All Implemented Interfaces:
- GroovyObject
public class Expando extends GroovyObjectSupport
Represents a dynamically expandable bean.
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Constructor Summary
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Method SummaryModifier and Type Method Description protected java.util.MapcreateMap()Factory method to create a new Map used to store the expando properties mapbooleanequals(java.lang.Object obj)This allows equals to be overridden by a closure field method attached to the expando object.java.util.ListgetMetaPropertyValues()java.util.MapgetProperties()java.lang.ObjectgetProperty(java.lang.String property)Retrieves a property value.inthashCode()This allows hashCode to be overridden by a closure field method attached to the expando object.java.lang.ObjectinvokeMethod(java.lang.String name, java.lang.Object args)Invokes the given method.voidsetProperty(java.lang.String property, java.lang.Object newValue)Sets the given property to the new value.java.lang.StringtoString()This allows toString to be overridden by a closure field method attached to the expando object.Methods inherited from class groovy.lang.GroovyObjectSupportgetMetaClass, setMetaClassMethods inherited from class java.lang.Objectclone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Constructor Details- 
Expandopublic Expando()
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Expandopublic Expando(java.util.Map expandoProperties)
 
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Method Details- 
getPropertiespublic java.util.Map getProperties()- Returns:
- the dynamically expanded properties
 
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getMetaPropertyValuespublic java.util.List getMetaPropertyValues()
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getPropertypublic java.lang.Object getProperty(java.lang.String property)Description copied from interface:GroovyObjectRetrieves a property value.- Parameters:
- property- the name of the property of interest
- Returns:
- the given property
 
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setPropertypublic void setProperty(java.lang.String property, java.lang.Object newValue)Description copied from interface:GroovyObjectSets the given property to the new value.- Parameters:
- property- the name of the property of interest
- newValue- the new value for the property
 
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invokeMethodpublic java.lang.Object invokeMethod(java.lang.String name, java.lang.Object args)Description copied from interface:GroovyObjectInvokes the given method.- Parameters:
- name- the name of the method to call
- args- the arguments to use for the method call
- Returns:
- the result of invoking the method
 
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toStringpublic java.lang.String toString()This allows toString to be overridden by a closure field method attached to the expando object.- Overrides:
- toStringin class- java.lang.Object
- See Also:
- Object.toString()
 
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equalspublic boolean equals(java.lang.Object obj)This allows equals to be overridden by a closure field method attached to the expando object.- Overrides:
- equalsin class- java.lang.Object
- See Also:
- Object.equals(java.lang.Object)
 
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hashCodepublic int hashCode()This allows hashCode to be overridden by a closure field method attached to the expando object.- Overrides:
- hashCodein class- java.lang.Object
- See Also:
- Object.hashCode()
 
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createMapprotected java.util.Map createMap()Factory method to create a new Map used to store the expando properties map- Returns:
- a newly created Map implementation
 
 
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