commonMain.jetbrains.datalore.base.observable.event.LoggingEventHandler.kt Maven / Gradle / Ivy

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/*
 * Copyright (c) 2019. JetBrains s.r.o.
 * Use of this source code is governed by the MIT license that can be found in the LICENSE file.
 */

package jetbrains.datalore.base.observable.event

/**
 * Event Handler which logs all events for test purposes
 */
class LoggingEventHandler : EventHandler {
    private val myEvents = ArrayList()

    val events: List
        get() = myEvents

    override fun onEvent(event: EventT) {
        myEvents.add(event)
    }
}