Java ConfigurationCacheReferenceType类代码示例

本文整理汇总了Java中com.espertech.esper.client.ConfigurationCacheReferenceType类的典型用法代码示例。如果您正苦于以下问题：Java ConfigurationCacheReferenceType类的具体用法？Java ConfigurationCacheReferenceType怎么用？Java ConfigurationCacheReferenceType使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。

ConfigurationCacheReferenceType类属于com.espertech.esper.client包，在下文中一共展示了ConfigurationCacheReferenceType类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: DataCacheExpiringImpl

import com.espertech.esper.client.ConfigurationCacheReferenceType; //导入依赖的package包/类
/**
 * Ctor.
 *
 * @param maxAgeSec                      is the maximum age in seconds
 * @param purgeIntervalSec               is the purge interval in seconds
 * @param cacheReferenceType             indicates whether hard, soft or weak references are used in the cache
 * @param schedulingService              is a service for call backs at a scheduled time, for purging
 * @param scheduleSlot                   slot for scheduling callbacks for this cache
 * @param epStatementAgentInstanceHandle is the statements-own handle for use in registering callbacks with services
 * @param timeAbacus                     time abacus
 */
public DataCacheExpiringImpl(double maxAgeSec,
                             double purgeIntervalSec,
                             ConfigurationCacheReferenceType cacheReferenceType,
                             SchedulingService schedulingService,
                             long scheduleSlot,
                             EPStatementAgentInstanceHandle epStatementAgentInstanceHandle,
                             TimeAbacus timeAbacus) {
    this.maxAgeSec = maxAgeSec;
    this.purgeIntervalSec = purgeIntervalSec;
    this.schedulingService = schedulingService;
    this.scheduleSlot = scheduleSlot;
    this.timeAbacus = timeAbacus;

    if (cacheReferenceType == ConfigurationCacheReferenceType.HARD) {
        this.cache = new HashMap<Object, Item>();
    } else if (cacheReferenceType == ConfigurationCacheReferenceType.SOFT) {
        this.cache = new ReferenceMap(ReferenceMap.SOFT, ReferenceMap.SOFT);
    } else {
        this.cache = new WeakHashMap<Object, Item>();
    }

    this.epStatementAgentInstanceHandle = epStatementAgentInstanceHandle;
}

开发者ID:espertechinc，项目名称:esper，代码行数:35，代码来源:DataCacheExpiringImpl.java

示例2: testPurgeInterval

import com.espertech.esper.client.ConfigurationCacheReferenceType; //导入依赖的package包/类
public void testPurgeInterval() {
    SchedulingServiceImpl scheduler = new SchedulingServiceImpl(new TimeSourceServiceImpl());
    cache = new DataCacheExpiringImpl(10, 20, ConfigurationCacheReferenceType.HARD, scheduler, 1, null, TimeAbacusMilliseconds.INSTANCE);   // age 10 sec, purge 1000 seconds

    // test single entry in cache
    scheduler.setTime(5000);
    cache.put(make("a"), 1, new EventTable[]{lists[0]}); // a at 5 sec
    assertSame(lists[0], cache.getCached(make("a"), 1)[0]);

    scheduler.setTime(26000);
    SupportSchedulingServiceImpl.evaluateSchedule(scheduler);
    assertEquals(0, cache.getSize());

    // test 4 entries in cache
    scheduler.setTime(30000);
    cache.put(make("b"), 1, new EventTable[]{lists[1]});  // b at 30 sec

    scheduler.setTime(35000);
    cache.put(make("c"), 1, new EventTable[]{lists[2]});  // c at 35 sec

    scheduler.setTime(40000);
    cache.put(make("d"), 1, new EventTable[]{lists[3]});  // d at 40 sec

    scheduler.setTime(45000);
    cache.put(make("e"), 1, new EventTable[]{lists[4]});  // d at 40 sec

    scheduler.setTime(50000);
    SupportSchedulingServiceImpl.evaluateSchedule(scheduler);
    assertEquals(2, cache.getSize());   // only d and e

    assertSame(lists[3], cache.getCached(make("d"), 1)[0]);
    assertSame(lists[4], cache.getCached(make("e"), 1)[0]);
}

开发者ID:espertechinc，项目名称:esper，代码行数:34，代码来源:TestDataCacheExpiringImpl.java

示例3: DataCacheExpiringImpl

import com.espertech.esper.client.ConfigurationCacheReferenceType; //导入依赖的package包/类
/**
 * Ctor.
 * @param maxAgeSec is the maximum age in seconds
 * @param purgeIntervalSec is the purge interval in seconds
 * @param cacheReferenceType indicates whether hard, soft or weak references are used in the cache
 * @param schedulingService is a service for call backs at a scheduled time, for purging
 * @param scheduleSlot slot for scheduling callbacks for this cache
 * @param epStatementAgentInstanceHandle is the statements-own handle for use in registering callbacks with services
 */
public DataCacheExpiringImpl(double maxAgeSec,
                             double purgeIntervalSec,
                             ConfigurationCacheReferenceType cacheReferenceType,
                             SchedulingService schedulingService,
                             ScheduleSlot scheduleSlot,
                             EPStatementAgentInstanceHandle epStatementAgentInstanceHandle)
{
    this.maxAgeMSec = (long) maxAgeSec * 1000;
    this.purgeIntervalMSec = (long) purgeIntervalSec * 1000;
    this.schedulingService = schedulingService;
    this.scheduleSlot = scheduleSlot;

    if (cacheReferenceType == ConfigurationCacheReferenceType.HARD)
    {
        this.cache = new HashMap<Object, Item>();
    }
    else if (cacheReferenceType == ConfigurationCacheReferenceType.SOFT)
    {
        this.cache = new ReferenceMap(ReferenceMap.SOFT, ReferenceMap.SOFT);
    }
    else
    {
        this.cache = new WeakHashMap<Object, Item>();
    }

    this.epStatementAgentInstanceHandle = epStatementAgentInstanceHandle;
}

开发者ID:mobile-event-processing，项目名称:Asper，代码行数:37，代码来源:DataCacheExpiringImpl.java

示例4: testPurgeInterval

import com.espertech.esper.client.ConfigurationCacheReferenceType; //导入依赖的package包/类
public void testPurgeInterval()
{
    SchedulingServiceImpl scheduler = new SchedulingServiceImpl(new TimeSourceServiceImpl());
    cache = new DataCacheExpiringImpl(10, 20, ConfigurationCacheReferenceType.HARD, scheduler, new ScheduleSlot(1, 2), null);   // age 10 sec, purge 1000 seconds

    // test single entry in cache
    scheduler.setTime(5000);
    cache.put(make("a"), lists[0]); // a at 5 sec
    assertSame(lists[0], cache.getCached(make("a")));

    scheduler.setTime(26000);
    SupportSchedulingServiceImpl.evaluateSchedule(scheduler);
    assertEquals(0, cache.getSize());

    // test 4 entries in cache
    scheduler.setTime(30000);
    cache.put(make("b"), lists[1]);  // b at 30 sec

    scheduler.setTime(35000);
    cache.put(make("c"), lists[2]);  // c at 35 sec

    scheduler.setTime(40000);
    cache.put(make("d"), lists[3]);  // d at 40 sec

    scheduler.setTime(45000);
    cache.put(make("e"), lists[4]);  // d at 40 sec

    scheduler.setTime(50000);
    SupportSchedulingServiceImpl.evaluateSchedule(scheduler);
    assertEquals(2, cache.getSize());   // only d and e

    assertSame(lists[3], cache.getCached(make("d")));
    assertSame(lists[4], cache.getCached(make("e")));
}

开发者ID:mobile-event-processing，项目名称:Asper，代码行数:35，代码来源:TestDataCacheExpiringImpl.java

示例5: testGet

import com.espertech.esper.client.ConfigurationCacheReferenceType; //导入依赖的package包/类
public void testGet() {
    scheduler = new SupportSchedulingServiceImpl();
    cache = new DataCacheExpiringImpl(10, 1000, ConfigurationCacheReferenceType.HARD, scheduler, 1, null, TimeAbacusMilliseconds.INSTANCE);   // age 10 sec, purge 1000 seconds

    assertNull(cache.getCached(make("a"), 1));

    scheduler.setTime(5000);
    cache.put(make("a"), 1, new EventTable[]{lists[0]}); // a at 5 sec
    assertSame(lists[0], cache.getCached(make("a"), 1)[0]);

    scheduler.setTime(10000);
    cache.put(make("b"), 1, new EventTable[]{lists[1]}); // b at 10 sec
    assertSame(lists[0], cache.getCached(make("a"), 1)[0]);
    assertSame(lists[1], cache.getCached(make("b"), 1)[0]);

    scheduler.setTime(11000);
    cache.put(make("c"), 1, new EventTable[]{lists[2]}); // c at 11 sec
    cache.put(make("d"), 1, new EventTable[]{lists[3]}); // d at 11 sec

    scheduler.setTime(14999);
    assertSame(lists[0], cache.getCached(make("a"), 1)[0]);

    scheduler.setTime(15000);
    assertSame(lists[0], cache.getCached(make("a"), 1)[0]);

    scheduler.setTime(15001);
    assertNull(cache.getCached(make("a"), 1));

    scheduler.setTime(15001);
    assertNull(cache.getCached(make("a"), 1));

    scheduler.setTime(15001);
    assertNull(cache.getCached(make("a"), 1));
    assertSame(lists[1], cache.getCached(make("b"), 1)[0]);
    assertSame(lists[2], cache.getCached(make("c"), 1)[0]);
    assertSame(lists[3], cache.getCached(make("d"), 1)[0]);

    scheduler.setTime(20000);
    assertSame(lists[1], cache.getCached(make("b"), 1)[0]);

    scheduler.setTime(20001);
    assertNull(cache.getCached(make("b"), 1));

    scheduler.setTime(21001);
    assertNull(cache.getCached(make("a"), 1));
    assertNull(cache.getCached(make("b"), 1));
    assertNull(cache.getCached(make("c"), 1));
    assertNull(cache.getCached(make("d"), 1));

    scheduler.setTime(22000);
    cache.put(make("b"), 1, new EventTable[]{lists[1]}); // b at 22 sec
    cache.put(make("d"), 1, new EventTable[]{lists[3]}); // d at 22 sec

    scheduler.setTime(32000);
    assertSame(lists[1], cache.getCached(make("b"), 1)[0]);
    assertSame(lists[3], cache.getCached(make("d"), 1)[0]);
}

开发者ID:espertechinc，项目名称:esper，代码行数:58，代码来源:TestDataCacheExpiringImpl.java

示例6: testGet

import com.espertech.esper.client.ConfigurationCacheReferenceType; //导入依赖的package包/类
public void testGet()
{
    scheduler = new SupportSchedulingServiceImpl();
    cache = new DataCacheExpiringImpl(10, 1000, ConfigurationCacheReferenceType.HARD, scheduler, null, null);   // age 10 sec, purge 1000 seconds

    assertNull(cache.getCached(make("a")));

    scheduler.setTime(5000);
    cache.put(make("a"), lists[0]); // a at 5 sec
    assertSame(lists[0], cache.getCached(make("a")));

    scheduler.setTime(10000);
    cache.put(make("b"), lists[1]); // b at 10 sec
    assertSame(lists[0], cache.getCached(make("a")));
    assertSame(lists[1], cache.getCached(make("b")));

    scheduler.setTime(11000);
    cache.put(make("c"), lists[2]); // c at 11 sec
    cache.put(make("d"), lists[3]); // d at 11 sec

    scheduler.setTime(14999);
    assertSame(lists[0], cache.getCached(make("a")));

    scheduler.setTime(15000);
    assertSame(lists[0], cache.getCached(make("a")));

    scheduler.setTime(15001);
    assertNull(cache.getCached(make("a")));

    scheduler.setTime(15001);
    assertNull(cache.getCached(make("a")));

    scheduler.setTime(15001);
    assertNull(cache.getCached(make("a")));
    assertSame(lists[1], cache.getCached(make("b")));
    assertSame(lists[2], cache.getCached(make("c")));
    assertSame(lists[3], cache.getCached(make("d")));

    scheduler.setTime(20000);
    assertSame(lists[1], cache.getCached(make("b")));

    scheduler.setTime(20001);
    assertNull(cache.getCached(make("b")));

    scheduler.setTime(21001);
    assertNull(cache.getCached(make("a")));
    assertNull(cache.getCached(make("b")));
    assertNull(cache.getCached(make("c")));
    assertNull(cache.getCached(make("d")));

    scheduler.setTime(22000);
    cache.put(make("b"), lists[1]); // b at 22 sec
    cache.put(make("d"), lists[3]); // d at 22 sec

    scheduler.setTime(32000);
    assertSame(lists[1], cache.getCached(make("b")));
    assertSame(lists[3], cache.getCached(make("d")));
}

开发者ID:mobile-event-processing，项目名称:Asper，代码行数:59，代码来源:TestDataCacheExpiringImpl.java

注：本文中的com.espertech.esper.client.ConfigurationCacheReferenceType类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。