```
public final class FieldInstance
extends Object
```
Represents a populated field attached to an instance topic.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addValue(Object value, LifeCycleListener listener)`	Add a new FieldValue object.
`FieldAssignment`	`getFieldAssignment()`	Returns the assigned field of which this is an instance.
`Topic`	`getInstance()`	Returns the topic this field instance is attached to.
`Collection<? extends Object>`	`getValues()`	Returns a collection of Objects.
`void`	`removeValue(Object value, LifeCycleListener listener)`	Removes the value.

public FieldInstance(Topic instance,
                     FieldAssignment fieldAssignment)

getFieldAssignment
```
public FieldAssignment getFieldAssignment()
```
Returns the assigned field of which this is an instance.

getInstance
```
public Topic getInstance()
```
Returns the topic this field instance is attached to.

public Collection<? extends Object> getValues()

Returns a collection of Objects.

public void addValue(Object value,
                     LifeCycleListener listener)

Add a new FieldValue object.

public void removeValue(Object value,
                        LifeCycleListener listener)

Removes the value.

Class FieldInstance