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Interface java.beans.Aggregate

public interface Aggregate

extends Remote

TBC

Since:

JDK1.2

getInstanceOf(Class)

getTypes()

isInstanceOf(Class)

public abstract Aggregate getInstanceOf(Class delegateInterface)

Parameters:

delegateInterface - The Class object representing the class or interaface for the requested delegation

Throws: NullPointerException

Throws: ClassCastException

public abstract boolean isInstanceOf(Class delegateInterface)

Parameters:

delegateInterface - The Class object representing the class or interaface for the requested delegation

Returns:

true iff the object has currently, or can in the future aggregate, a delegate that implements the specified Class

Throws: NullPointerException

public abstract Enumeration getTypes()

Returns:

the list of types this Aggregate may provide via getInstanceOf()

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