EzyActionFrame.java

package com.tvd12.ezyfox.monitor.frame;

import lombok.Getter;

import java.text.SimpleDateFormat;

@Getter
public abstract class EzyActionFrame {

    protected final long endTime;
    protected final long startTime;
    protected final long maxActions;
    protected volatile long actions;

    public EzyActionFrame(long maxActions) {
        this(maxActions, System.currentTimeMillis());
    }

    public EzyActionFrame(long maxActions, long startTime) {
        this.maxActions = maxActions;
        this.startTime = startTime;
        this.endTime = startTime + getExistsTime();
    }

    protected abstract int getExistsTime();

    public boolean addActions(long actions) {
        return (this.actions += actions) > maxActions;
    }

    public boolean isExpired() {
        return System.currentTimeMillis() > endTime;
    }

    public boolean isInvalid() {
        return actions > maxActions;
    }

    public abstract EzyActionFrame nextFrame();

    @Override
    public String toString() {
        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss.SSS");
        return getClass().getSimpleName() +
            ": " +
            df.format(startTime) +
            " -> " +
            df.format(endTime);
    }
}