PdfEvent

Inheritance: java.lang.Object

public abstract class PdfEvent<T>

Class representing events

Constructors

ConstructorDescription
PdfEvent()

Methods

MethodDescription
assign(T delegate)Add only the current delegate, clearing other.
add(T delegate)Add one more delegate.
remove(T delegate)Delete delegate from list
clear()Clear delegate list
isEmpty()Returns true if the list of handlers is empty

PdfEvent()

public PdfEvent()

assign(T delegate)

public final void assign(T delegate)

Add only the current delegate, clearing other.

Parameters:

ParameterTypeDescription
delegateTHandlers object

add(T delegate)

public final void add(T delegate)

Add one more delegate.

Parameters:

ParameterTypeDescription
delegateTHandlers object

remove(T delegate)

public final void remove(T delegate)

Delete delegate from list

Parameters:

ParameterTypeDescription
delegateTHandlers object

clear()

public final void clear()

Clear delegate list

isEmpty()

public boolean isEmpty()

Returns true if the list of handlers is empty

Returns: boolean - boolean value