Example usage for org.apache.commons.collections4.map PassiveExpiringMap PassiveExpiringMap

Introduction

In this page you can find the example usage for org.apache.commons.collections4.map PassiveExpiringMap PassiveExpiringMap.

Prototype

public PassiveExpiringMap(final long timeToLive, final TimeUnit timeUnit) 

Source Link

Document

Construct a map decorator using the given time-to-live value measured in the given time units of measure to create and use a ConstantTimeToLiveExpirationPolicy expiration policy.

Usage

From source file:br.com.apartida.acesso.utils.CacheLocate.java

/**
 *
 * @param chave//from w w  w.ja va 2s  .com
 * @return
 */
public Object get(final String chave) {
    if (cache == null) {
        cache = new PassiveExpiringMap(TIMEOUT, new HashMap<String, Object>());
    }

    final Object obj = cache.get(chave);

    return obj;
}

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From source file:br.com.apartida.acesso.utils.CacheLocate.java

/**
 *
 * @param chave//from  ww w  . j  a  v  a 2s . com
 * @param valor
 */
public void put(final String chave, final Object valor) {
    if (cache == null) {
        cache = new PassiveExpiringMap(TIMEOUT, new HashMap<String, Object>());
    }

    final Object obj = cache.get(chave);

    if (obj == null) {
        cache.put(chave, valor);
    }
}

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From source file:com.sumzerotrading.broker.ib.InteractiveBrokersBroker.java

public InteractiveBrokersBroker(IBSocket ibSocket) {
    this.ibSocket = ibSocket;

    try {/*  w  w w  . j a v  a  2  s. c  o m*/
        loadOrderMaps();
    } catch (Exception ex) {
        throw new SumZeroException(ex);
    }

    orderEventMap = new PassiveExpiringMap<>(30, TimeUnit.SECONDS);
    callbackInterface = ibSocket.getConnection();
    callbackInterface.addIbConnectionDelegate(this);

    ibConnection = ibSocket.getClientSocket();
    orderProcessor = new IBOrderEventProcessor(orderEventQueue, this);
    currencyOrderTimer = new Timer(true);
    currencyOrderTimer.schedule(getCurrencyOrderMonitor(), 0, 1000 * 60);
}

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