ClosureModel (Groovy 6.0.0-alpha-1)

groovy.swing.model.ClosureModel

All Implemented Interfaces and Traits:

NestedValueModel, ValueModel
```
public class ClosureModel
extends Object
implements NestedValueModel, ValueModel
```
Represents a value model using a closure to extract the value from some source model and an optional write closure for updating the value.

Constructor Summary

Constructors
Constructor and description
`ClosureModel(ValueModel sourceModel, Closure readClosure)` Creates a read-only closure-backed model.
`ClosureModel(ValueModel sourceModel, Closure readClosure, Closure writeClosure)` Creates a closure-backed model with explicit read and write closures.
`ClosureModel(ValueModel sourceModel, Closure readClosure, Closure writeClosure, Class type)` Creates a closure-backed model with an explicit declared type.

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public ValueModel`	`getSourceModel()` Returns the model that supplies the source object consumed by the closures.
	`public Class`	`getType()` Returns the declared value type for this derived model.
	`public Object`	`getValue()` Evaluates the current source object through the read closure.
	`public boolean`	`isEditable()` Indicates whether this model has a write closure.
	`public void`	`setValue(Object value)` Applies the write closure to the current source object when the model is editable.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- Constructor Detail
  - public ClosureModel(ValueModel sourceModel, Closure readClosure)
    
    Creates a read-only closure-backed model.
    Parameters:
    sourceModel - the model that supplies the source object
    readClosure - the closure used to read the derived value
  - public ClosureModel(ValueModel sourceModel, Closure readClosure, Closure writeClosure)
    
    Creates a closure-backed model with explicit read and write closures.
    Parameters:
    sourceModel - the model that supplies the source object
    readClosure - the closure used to read the derived value
    writeClosure - the closure used to write back a new value, or null for read-only access
  - public ClosureModel(ValueModel sourceModel, Closure readClosure, Closure writeClosure, Class type)
    
    Creates a closure-backed model with an explicit declared type.
    Parameters:
    sourceModel - the model that supplies the source object
    readClosure - the closure used to read the derived value
    writeClosure - the closure used to write back a new value, or null for read-only access
    type - the declared type of the derived value
- Method Detail
  - public ValueModel getSourceModel()
    
    Returns the model that supplies the source object consumed by the closures.
    Returns:
    the nested source model
  - public Class getType()
    
    Returns the declared value type for this derived model.
    Returns:
    the model type
  - public Object getValue()
    
    Evaluates the current source object through the read closure.
    Returns:
    the derived value, or null if the source model currently holds null
  - public boolean isEditable()
    
    Indicates whether this model has a write closure.
    Returns:
    true when a write closure is available
  - public void setValue(Object value)
    
    Applies the write closure to the current source object when the model is editable.
    Parameters:
    value - the value to write

Summary:
Constructor
Method

| Detail:
Constructor
Method

[Java] Class ClosureModel

Constructor Summary

Methods Summary

Inherited Methods Summary

Constructor Detail

public ClosureModel(ValueModel sourceModel, Closure readClosure)

public ClosureModel(ValueModel sourceModel, Closure readClosure, Closure writeClosure)

public ClosureModel(ValueModel sourceModel, Closure readClosure, Closure writeClosure, Class type)

Method Detail

public ValueModel getSourceModel()

public Class getType()

public Object getValue()

public boolean isEditable()

public void setValue(Object value)