ValueCache (CSS Core API)

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org.epics.pvmanager
Class ValueCache<T>

java.lang.Object
  org.epics.pvmanager.Function<T>
      org.epics.pvmanager.ValueCache<T>


Type Parameters:: T - the type of the value held by the cache

public class ValueCache<T>
extends Function<T>
extends Function<T>

Represent a building block that can store a particular value

Author:: carcassi

Constructor Summary
`ValueCache(java.lang.Class<T> dataType)` Creates a new cache for the given data type.

Method Summary
`java.lang.Class<T>`	`getType()` The type of objects that this cache can contain.
`T`	`getValue()` Returns the value in the cache.
`void`	`setValue(java.lang.Object newValue)` Changes the value in the cache.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

ValueCache

public ValueCache(java.lang.Class<T> dataType)

Creates a new cache for the given data type.

Parameters:: dataType - class token for the data type

Method Detail

getValue

public T getValue()

Returns the value in the cache.

Specified by:: getValue in class Function<T>

Returns:: value in the cache

setValue

public void setValue(java.lang.Object newValue)

Changes the value in the cache.

Parameters:: newValue - the new value

getType

public java.lang.Class<T> getType()

The type of objects that this cache can contain.

Returns:: the class token