Example usage for org.apache.commons.collections CollectionUtils countMatches

Introduction

In this page you can find the example usage for org.apache.commons.collections CollectionUtils countMatches.

Prototype

public static int countMatches(Collection inputCollection, Predicate predicate) 

Source Link

Document

Counts the number of elements in the input collection that match the predicate.

Usage

From source file:org.opencastproject.serviceregistry.impl.jmx.ServicesStatistics.java

/**
 * @see org.opencastproject.serviceregistry.impl.jmx.ServicesStatisticsMXBean#getErrorServiceCount()
 *///from   ww  w .jav a2  s.c  o m
@Override
public int getErrorServiceCount() {
    return CollectionUtils.countMatches(services.values(), PredicateUtils.equalPredicate(ServiceState.ERROR));
}

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From source file:org.pentaho.platform.plugin.services.pluginmgr.PluginMessageLogger.java

public static int count(final String messagePrefix) {
    return CollectionUtils.countMatches(messages.get(), new Predicate() {

        public boolean evaluate(Object object) {
            return ((String) object).startsWith(messagePrefix);
        }//from  w w  w.  j  a v a2 s  .  c  om

    });
}

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From source file:org.pentaho.test.platform.plugin.pluginmgr.SystemPathPluginProviderIT.java

@SuppressWarnings("deprecation")
@Test/*  w  w w . j a va2  s. c o m*/
public void testLoadBeanDefinition() throws PlatformPluginRegistrationException {
    microPlatform.init();

    List<IPlatformPlugin> plugins = provider.getPlugins(new StandaloneSession());

    IPlatformPlugin plugin = (IPlatformPlugin) CollectionUtils.find(plugins,
            new PluginNameMatcherPredicate("Plugin 1"));
    assertNotNull("Plugin 1 should have been found", plugin);

    Collection<PluginBeanDefinition> beans = plugin.getBeans();

    assertEquals("FooComponent was not loaded", 1, CollectionUtils.countMatches(beans, new Predicate() {
        public boolean evaluate(Object object) {
            PluginBeanDefinition bean = (PluginBeanDefinition) object;
            return bean.getBeanId().equals("FooComponent")
                    && bean.getClassname().equals("org.pentaho.test.platform.plugin.pluginmgr.FooComponent");
        }
    }));
    assertEquals("genericBean was not loaded", 1, CollectionUtils.countMatches(beans, new Predicate() {
        public boolean evaluate(Object object) {
            PluginBeanDefinition bean = (PluginBeanDefinition) object;
            return bean.getBeanId().equals("genericBean") && bean.getClassname().equals("java.lang.Object");
        }
    }));
}

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From source file:org.pentaho.test.platform.plugin.pluginmgr.SystemPathPluginProviderIT.java

@SuppressWarnings("deprecation")
@Test/*from  w w  w .j a va 2  s .c o  m*/
public void testLoadContentGenerators() throws PlatformPluginRegistrationException {
    microPlatform.init();
    List<IPlatformPlugin> plugins = provider.getPlugins(new StandaloneSession());

    IPlatformPlugin plugin = (IPlatformPlugin) CollectionUtils.find(plugins,
            new PluginNameMatcherPredicate("content-generator-plugin"));
    assertNotNull("content-generator-plugin should have been found", plugin);

    List<IContentInfo> contentTypes = plugin.getContentInfos();

    Object contentType = CollectionUtils.find(contentTypes, new Predicate() {
        public boolean evaluate(Object object) {
            IContentInfo type = (IContentInfo) object;
            return type.getTitle().equals("Good Test Type");
        }
    });
    assertNotNull("\"Good Test Type\" should have been loaded", contentType);
    assertNotNull("\"Good Test Type\" extension definition is incorrect",
            ((IContentInfo) contentType).getExtension().equals("good-content-type"));

    IContentInfo contentInfo = (IContentInfo) contentType;
    IPluginOperation operation = contentInfo.getOperations().listIterator().next();
    assertEquals("Missing perspective", "custom-perspective", operation.getPerspective());

    assertEquals("\"Test Type Missing type\" should not have been loaded", 0,
            CollectionUtils.countMatches(contentTypes, new Predicate() {
                public boolean evaluate(Object object) {
                    IContentInfo type = (IContentInfo) object;
                    return type.getTitle().equals("Test Type Missing type");
                }
            }));

    assertEquals("\"test-type-missing-title\" should not have been loaded", 0,
            CollectionUtils.countMatches(contentTypes, new Predicate() {
                public boolean evaluate(Object object) {
                    IContentInfo type = (IContentInfo) object;
                    return type.getExtension().equals("test-type-missing-title");
                }
            }));
}

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From source file:org.sipfoundry.sipxconfig.admin.commserver.RegistrationMetrics.java

public int getActiveRegistrationCount() {
    int count = CollectionUtils.countMatches(m_uniqueRegistrations, new ActiveRegistrations(m_startTime));
    return count;
}

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From source file:org.xlcloud.console.entitlements.ExplicitEntitlementDictionary.java

private boolean forAllActions(Predicate predicate) {
    return (CollectionUtils.countMatches(actions, predicate) == actions.size());
}

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From source file:org.xlcloud.console.entitlements.nodes.EntitlementNode.java

private boolean forAllChildren(Predicate predicate) {
    return (CollectionUtils.countMatches(getChildren(), predicate) == getChildCount());
}

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From source file:pt.webdetails.cns.service.store.DefaultVolatileStorage.java

public int getTotalCount(String user, String[] roles, boolean unreadOnly) {

    int totalCount = 0;

    if (StringUtils.isEmpty(user)) {
        return totalCount;

    } else if (unreadOnly) {

        totalCount = CollectionUtils.countMatches(publicStorage, UNREAD_FILTER);
        totalCount += CollectionUtils.countMatches(userStorage.get(user), UNREAD_FILTER);

        if (roles != null) {

            for (String role : roles) {
                totalCount += CollectionUtils.countMatches(roleStorage.get(role), UNREAD_FILTER);
            }/*from ww w  . j  a va2  s.  c  o  m*/
        }

    } else {

        totalCount = publicStorage != null ? publicStorage.size() : 0;
        totalCount += userStorage.get(user) != null ? userStorage.get(user).size() : 0;

        if (roles != null) {

            for (String role : roles) {
                totalCount += roleStorage.get(role) != null ? roleStorage.get(role).size() : 0;
            }
        }
    }

    return totalCount;
}

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