glok-model/uk.co.nickthecoder.glok.collections/SetChange

SetChange

interface SetChange<E>

The data describing changes to an ObservableSet.

A typical listener has the following structure :

val myListener = myObservableSet.addChangeListener { _, change ->
    if ( change.removed.isNotEmpty() ) {
        // Act on removed items
    }
    if ( change.added.isNotEmpty() ) {
        // Act on data added.
    }
}
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Types

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object Companion

Properties

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abstract val added: Iterable<E>
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abstract val removed: Iterable<E>

Functions

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abstract fun isAddition(): Boolean
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abstract fun isRemoval(): Boolean