Example usage for org.apache.commons.collections4 Predicate Predicate

Introduction

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

Prototype

Predicate

Source Link

Usage

From source file:com.wiiyaya.provider.main.service.impl.ResourceServiceImpl.java

@Override
@Transactional(rollbackFor = BusinessException.class)
public void updateResourceContent(ResourceDto resourceDto) throws BusinessException {
    Resource resourceDb = resourceDao.findOne(resourceDto.getId());
    if (resourceDb == null) {
        throw new BusinessException(MainConstant.ERROR_RESOURCE_NOT_FOUND);
    }/*from  w  ww  .j av a 2s  .  co  m*/
    resourceDb.setVersion(resourceDto.getVersion());

    if (CollectionUtils.isNotEmpty(resourceDto.getContentIds())) {
        for (Iterator<Resource> itDb = resourceDb.getContents().iterator(); itDb.hasNext();) {
            final Resource contentDb = itDb.next();
            boolean existInPage = IterableUtils.matchesAny(resourceDto.getContentIds(), new Predicate<Long>() {
                @Override
                public boolean evaluate(Long object) {
                    return contentDb.getId().equals(object);
                }
            });
            if (!existInPage) {
                itDb.remove();
            }
        }
        resourceDb.getContents().addAll(resourceDao.findAll(resourceDto.getContentIds()));
    } else {
        resourceDb.getContents().clear();
    }
    resourceDao.save(resourceDb);
}

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From source file:it.infn.ct.futuregateway.apiserver.resources.Task.java

/**
 * Retrieves the associated infrastructure Id.
 * This is the infrastructure selected to execute the task among
 * the many the application can run on./*from  w ww.  ja  v  a  2 s  .  c om*/
 *
 * @return The infrastructure
 */
@Transient
public Infrastructure getAssociatedInfrastructure() {
    if (applicationDetail == null) {
        return null;
    }
    return IterableUtils.find(applicationDetail.getInfrastructures(), new Predicate<Infrastructure>() {
        @Override
        public boolean evaluate(final Infrastructure t) {
            return t.getId().equals(getAssociatedInfrastructureId());
        }
    });
}

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From source file:it.infn.ct.futuregateway.apiserver.resources.Task.java

/**
 * Retrieves the associated infrastructure Id.
 * This is the Id of the infrastructure selected to execute the task among
 * the many the application can run on.//from w  w  w. j av a2  s  .  com
 *
 * @return The infrastructure Id
 */
public String getAssociatedInfrastructureId() {
    if ((associatedInfrastructureId == null || associatedInfrastructureId.isEmpty())
            && applicationDetail != null) {
        List<Infrastructure> infras = ListUtils.select(applicationDetail.getInfrastructures(),
                new Predicate<Infrastructure>() {
                    @Override
                    public boolean evaluate(final Infrastructure t) {
                        return t.isEnabled();
                    }
                });
        Random rand = new Random((new Date()).getTime());

        while (!infras.isEmpty()) {
            Infrastructure i = infras.remove(rand.nextInt(infras.size()));
            if (i.isEnabled()) {
                setAssociatedInfrastructureId(i.getId());
                return associatedInfrastructureId;
            }
        }
    }
    return associatedInfrastructureId;
}

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From source file:it.infn.ct.futuregateway.apiserver.resources.Task.java

/**
 * Update the status of input files.//from  w ww.  j a v  a 2  s. co m
 * Change the status value for the input file specified. If the name is not
 * associated with any input file nothing happen.
 * <p>
 * There is not check on the file existence and real status which
 * is delegated to the caller object.
 *
 * @param name File name
 * @param aStatus New status
 */
public final void updateInputFileStatus(final String name, final TaskFile.FILESTATUS aStatus) {

    TaskFileInput tfi = IterableUtils.find(inputFiles, new Predicate<TaskFileInput>() {
        @Override
        public boolean evaluate(final TaskFileInput t) {
            return t.getName().equals(name);
        }
    });
    if (tfi != null) {
        tfi.setStatus(aStatus);
        lastChange = new Date();
        setChanged();
        notifyObservers();
    }
}

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From source file:com.smartmarmot.dbforbix.config.Config.java

/**
 * @return a list of all VALID zabbix server configurations
 *///from  w  w w  . j  ava2s .c  o m
public Collection<ZabbixServer> getZabbixServers() {
    Collection<ZabbixServer> validServers = _zabbixServers;
    CollectionUtils.filter(validServers, new Predicate<ZabbixServer>() {
        @Override
        public boolean evaluate(ZabbixServer object) {
            return ((ZabbixServer) object).isValid();
        }
    });
    return validServers;
}

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From source file:com.smartmarmot.dbforbix.config.Config.java

/**
 * @return a list of all VALID database configurations
 *///w w w  .ja  va 2  s.com
public Collection<Database> getDatabases() {
    Collection<Database> validDatabases = databases;
    CollectionUtils.filter(validDatabases, new Predicate<Database>() {

        @Override
        public boolean evaluate(Database object) {
            return ((Database) object).isValid();
        }
    });
    return validDatabases;
}

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From source file:net.tirasa.blog.ilgrosso.syncopecustompolicyrules.sample.App.java

public static void main(final String[] args) {
    // 1. configure the custom account rule and create an account policy using it
    CustomAccountRuleConf customAccountRuleConf = new CustomAccountRuleConf();
    customAccountRuleConf.setRequiredSubString(ACCOUNT_REQUIRED_SUBSTRING);

    AccountPolicyTO accountPolicy = new AccountPolicyTO();
    accountPolicy.setDescription("Account Policy with custom rules");
    accountPolicy.getRuleConfs().add(customAccountRuleConf);
    accountPolicy = createPolicy(accountPolicy);

    // 2. create a password policy using a custom password rule with no configuration options
    PasswordPolicyTO passwordPolicy = new PasswordPolicyTO();
    passwordPolicy.setDescription("Password Policy with custom rules");
    passwordPolicy.getRuleConfs().add(new CustomPasswordRuleConf());
    passwordPolicy = createPolicy(passwordPolicy);

    // 3. set the account and password policies above for root realm
    List<RealmTO> realms = client.getService(RealmService.class).list();
    RealmTO rootRealm = CollectionUtils.find(realms, new Predicate<RealmTO>() {

        @Override/*from   www. ja va  2 s  .  c  om*/
        public boolean evaluate(final RealmTO realm) {
            return SyncopeConstants.ROOT_REALM.equals(realm.getFullPath());
        }
    });
    rootRealm.setAccountPolicy(accountPolicy.getKey());
    rootRealm.setPasswordPolicy(passwordPolicy.getKey());
    client.getService(RealmService.class).update(rootRealm);

    // 4. obtain sample user: should fail both account and password policy verification
    UserTO userTO = getSampleTO("sample@tirasa.net");

    // 5. attempt to create user -> password policy fails because it has the same value as security answer
    try {
        client.getService(UserService.class).create(userTO);
        fail();
    } catch (SyncopeClientException e) {
        assertEquals(ClientExceptionType.InvalidUser, e.getType());
        assertTrue(e.getElements().iterator().next().startsWith("InvalidPassword"));
    }

    // 6. change security answer to comply with password policy
    userTO.setSecurityAnswer("another value");

    // 7. attempt to create user -> account policy fails because username doesn't contain ACCOUNT_REQUIRED_SUBSTRING
    try {
        client.getService(UserService.class).create(userTO);
        fail();
    } catch (SyncopeClientException e) {
        assertEquals(ClientExceptionType.InvalidUser, e.getType());
        assertTrue(e.getElements().iterator().next().startsWith("InvalidUsername"));
    }

    // 8. change username to comply with account policy
    userTO.setUsername("pre" + ACCOUNT_REQUIRED_SUBSTRING + "post");

    // 9. finally succeed :-)
    client.getService(UserService.class).create(userTO);
}

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From source file:org.apache.bcel.BCELBenchmark.java

private Iterable<JarEntry> getClasses(JarFile jar) {
    return new IteratorIterable<>(
            new FilterIterator<>(new EnumerationIterator<>(jar.entries()), new Predicate<JarEntry>() {
                @Override//from  w  w w.j av a  2  s  . c om
                public boolean evaluate(JarEntry entry) {
                    return entry.getName().endsWith(".class");
                }
            }));
}

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From source file:org.apache.openmeetings.db.dao.label.LabelDao.java

private static List<StringLabel> getLabels(Locale l, final String search) {
    if (!labelCache.containsKey(l)) {
        List<StringLabel> ll = getLabels(l);
        if (ll != null) {
            labelCache.putIfAbsent(l, ll);
        }/*w  w w  .ja  v a 2s  .  c om*/
    }
    List<StringLabel> result = new ArrayList<>(
            labelCache.containsKey(l) ? labelCache.get(l) : new ArrayList<StringLabel>());
    if (!Strings.isEmpty(search)) {
        CollectionUtils.filter(result, new Predicate<StringLabel>() {
            @Override
            public boolean evaluate(StringLabel o) {
                return o != null && (o.getKey().contains(search) || o.getValue().contains(search));
            }
        });
    }
    return result;
}

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From source file:org.apache.syncope.client.console.panels.ConnectorDetailsPanel.java

private List<String> getVersions(final ConnInstanceTO connInstanceTO, final List<ConnBundleTO> bundles) {
    return new ArrayList<>(
            CollectionUtils.collect(CollectionUtils.select(bundles, new Predicate<ConnBundleTO>() {

                @Override/*from   w w  w. j  a v a  2s. c o  m*/
                public boolean evaluate(final ConnBundleTO object) {
                    return object.getLocation().equals(connInstanceTO.getLocation())
                            && object.getBundleName().equals(connInstanceTO.getBundleName());
                }
            }), new Transformer<ConnBundleTO, String>() {

                @Override
                public String transform(final ConnBundleTO input) {
                    return input.getVersion();
                }
            }, new HashSet<String>()));
}

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