Class PropertyMapValueHandler
- java.lang.Object
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- net.infonode.properties.propertymap.PropertyMapValueHandler
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- All Implemented Interfaces:
PropertyValueHandler
public class PropertyMapValueHandler extends java.lang.Object implements PropertyValueHandler
Property value handler for property maps.
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Field Summary
Fields Modifier and Type Field Description static PropertyMapValueHandler
INSTANCE
The instance of this class.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
getValue(Property property, java.lang.Object object)
Gets the value of a property from a value container.boolean
getValueIsRemovable(Property property, java.lang.Object object)
Returns true if the property value is removable from the value container.boolean
getValueIsSet(Property property, java.lang.Object object)
Returns true if a value for the property is set in the value container.void
removeValue(Property property, java.lang.Object object)
Removes a property value from a value container.void
setValue(Property property, java.lang.Object object, java.lang.Object value)
Sets the value of a property in a value container.
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Field Detail
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INSTANCE
public static final PropertyMapValueHandler INSTANCE
The instance of this class.
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Method Detail
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getValue
public java.lang.Object getValue(Property property, java.lang.Object object)
Description copied from interface:PropertyValueHandler
Gets the value of a property from a value container.- Specified by:
getValue
in interfacePropertyValueHandler
- Parameters:
property
- the propertyobject
- the object containing the value- Returns:
- the property value, null if the container doesn't contain the value
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setValue
public void setValue(Property property, java.lang.Object object, java.lang.Object value)
Description copied from interface:PropertyValueHandler
Sets the value of a property in a value container.- Specified by:
setValue
in interfacePropertyValueHandler
- Parameters:
property
- the propertyobject
- the object that will contain the valuevalue
- the property value
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getValueIsRemovable
public boolean getValueIsRemovable(Property property, java.lang.Object object)
Description copied from interface:PropertyValueHandler
Returns true if the property value is removable from the value container.- Specified by:
getValueIsRemovable
in interfacePropertyValueHandler
- Parameters:
property
- the propertyobject
- the value container- Returns:
- true if the property value is removable from the value container
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removeValue
public void removeValue(Property property, java.lang.Object object)
Description copied from interface:PropertyValueHandler
Removes a property value from a value container.- Specified by:
removeValue
in interfacePropertyValueHandler
- Parameters:
property
- the propertyobject
- the value container
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getValueIsSet
public boolean getValueIsSet(Property property, java.lang.Object object)
Description copied from interface:PropertyValueHandler
Returns true if a value for the property is set in the value container.- Specified by:
getValueIsSet
in interfacePropertyValueHandler
- Parameters:
property
- the propertyobject
- the value container- Returns:
- true if a value for the property is set in the value container
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