Class Binding.ValueResult<V>

java.lang.Object

org.jdesktop.beansbinding.Binding.ValueResult<V>

Enclosing class:

Binding<SS,SV,TS,TV>

public static final class Binding.ValueResult<V>
extends Object

Encapsulates the result from calling Binding.getSourceValueForTarget() or Binding.getTargetValueForSource(), which can either be a successful value or a failure.

Method Summary

Modifier and Type	Method	Description
boolean	failed()	Returns true if this ValueResult represents a failure and false otherwise.
Binding.SyncFailure	getFailure()	Returns the failure if this ValueResult represents a failure and throws UnsupportedOperationException otherwise.
V	getValue()	Returns the resulting value if this ValueResult does not represent a failure and throws UnsupportedOperationException otherwise.
String	toString()	Returns a string representation of the ValueResult.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

failed

public boolean failed()

Returns true if this ValueResult represents a failure and false otherwise.

Returns:

true if this ValueResult represents a failure and false otherwise

See Also:

• getFailure()

getValue

public V getValue()

Returns the resulting value if this ValueResult does not represent a failure and throws UnsupportedOperationException otherwise.

Returns:

the resulting value

Throws:

UnsupportedOperationException - if this ValueResult represents a failure

See Also:

• failed()

getFailure

public Binding.SyncFailure getFailure()

Returns the failure if this ValueResult represents a failure and throws UnsupportedOperationException otherwise.

Returns:

the failure

Throws:

UnsupportedOperationException - if this ValueResult does not represent a failure

See Also:

• failed()

toString

public String toString()

Returns a string representation of the ValueResult. This method is intended to be used for debugging purposes only, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Overrides:

toString in class Object

Returns:

a string representation of this ValueResult