de.cesr.lara.components.environment.impl
Class LEnvironmentalProperty<ValueType>

java.lang.Object
  de.cesr.lara.components.LaraProperty<LAbstractEnvironmentalProperty<V>,V>
      de.cesr.lara.components.environment.impl.LAbstractEnvironmentalProperty<ValueType>
          de.cesr.lara.components.environment.impl.LEnvironmentalProperty<ValueType>

Type Parameters:

ValueType - type of value

public class LEnvironmentalProperty<ValueType>
extends LAbstractEnvironmentalProperty<ValueType>

Field Summary

protected ValueType

value

Fields inherited from class de.cesr.lara.components.environment.impl.LAbstractEnvironmentalProperty

environment

Constructor Summary

LEnvironmentalProperty(String key, ValueType value, LaraEnvironment env)

Method Summary

LEnvironmentalProperty<ValueType>	getModifiedProperty(ValueType value)
ValueType	getValue() NOTE: Since LaraPropertys are meant to be immutable we avoid a member in this class which is not private (members other than private allow implementing a subclass that hurts the immutability).

Methods inherited from class de.cesr.lara.components.environment.impl.LAbstractEnvironmentalProperty

getEnvironment

Methods inherited from class de.cesr.lara.components.LaraProperty

equals, getKey, getRefreshedProperty, getTimestamp, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

value

protected ValueType value

Constructor Detail

LEnvironmentalProperty

public LEnvironmentalProperty(String key,
                              ValueType value,
                              LaraEnvironment env)

Parameters:

key -

value -

env -

Method Detail

getModifiedProperty

public LEnvironmentalProperty<ValueType> getModifiedProperty(ValueType value)

Specified by:

getModifiedProperty in class LaraProperty<LAbstractEnvironmentalProperty<ValueType>,ValueType>

Returns:

a new property with new value and key and current time stamp

See Also:

LaraProperty.getModifiedProperty(java.lang.Object)

getValue

public ValueType getValue()

Description copied from class: LaraProperty

NOTE: Since LaraPropertys are meant to be immutable we avoid a member in this class which is not private (members other than private allow implementing a subclass that hurts the immutability). However, implementing the getValue() method requires a non-private member because subclasses need the ability to override getValues() and access value in case they need to return and create a deep copy of value in order to prevent external changes in the value (which is true for most non-primitive data types).

Specified by:

getValue in class LaraProperty<LAbstractEnvironmentalProperty<ValueType>,ValueType>

Returns:

the property's value

See Also:

LaraProperty.getValue()