Example usage for org.apache.commons.collections PredicateUtils truePredicate

Introduction

In this page you can find the example usage for org.apache.commons.collections PredicateUtils truePredicate.

Prototype

public static Predicate truePredicate() 

Source Link

Document

Gets a Predicate that always returns true.

Usage

From source file:au.edu.uq.cmm.paul.grabber.Analyser.java

public Analyser analyse(Date lwmTimestamp, Date hwmTimestamp, DateRange queueRange, boolean checkHashes) {
    this.lwm = lwmTimestamp;
    this.hwm = hwmTimestamp;
    if (queueRange == null) {
        this.qStart = null;
        this.qEnd = null;
    } else {// w  ww .j  av  a 2s.c o  m
        this.qStart = queueRange.getFromDate();
        this.qEnd = queueRange.getToDate();
    }
    this.checkHashes = checkHashes;
    LOG.info("Analysing queues and folders for " + getFacility().getFacilityName());
    SortedSet<DatasetMetadata> inFolder = buildInFolderMetadata();
    SortedSet<DatasetMetadata> inDatabase = buildInDatabaseMetadata();
    LOG.debug("Got " + inFolder.size() + " in folders and " + inDatabase.size() + " in database");
    LOG.info("Grouping datasets for " + getFacility().getFacilityName());
    grouped = groupDatasets(inFolder, inDatabase);
    LOG.debug("Got " + grouped.size() + " groups");
    LOG.info("Gathering statistics for " + getFacility().getFacilityName());
    determineFolderRange(inFolder);
    all = gatherStats(grouped, PredicateUtils.truePredicate());
    if (hwmTimestamp == null || lwmTimestamp == null) {
        beforeLWM = null;
        afterHWM = null;
        intertidal = null;
    } else {
        final long lwmTime = lwmTimestamp.getTime();
        beforeLWM = gatherStats(grouped, new Predicate() {
            public boolean evaluate(Object metadata) {
                return ((DatasetMetadata) metadata).getLastFileTimestamp().getTime() < lwmTime;
            }
        });
        final long hwmTime = hwmTimestamp.getTime();
        afterHWM = gatherStats(grouped, new Predicate() {
            public boolean evaluate(Object metadata) {
                return ((DatasetMetadata) metadata).getLastFileTimestamp().getTime() > hwmTime;
            }
        });
        intertidal = gatherStats(grouped, new Predicate() {
            public boolean evaluate(Object metadata) {
                long time = ((DatasetMetadata) metadata).getLastFileTimestamp().getTime();
                return time >= lwmTime && time <= hwmTime;
            }
        });
    }
    if (queueRange == null) {
        afterQEnd = null;
        beforeQStart = null;
        inQueue = null;
    } else {
        final long qStart = this.qStart.getTime();
        beforeQStart = gatherStats(grouped, new Predicate() {
            public boolean evaluate(Object metadata) {
                return ((DatasetMetadata) metadata).getLastFileTimestamp().getTime() < qStart;
            }
        });
        final long qEnd = this.qEnd.getTime();
        afterQEnd = gatherStats(grouped, new Predicate() {
            public boolean evaluate(Object metadata) {
                return ((DatasetMetadata) metadata).getLastFileTimestamp().getTime() > qEnd;
            }
        });
        inQueue = gatherStats(grouped, new Predicate() {
            public boolean evaluate(Object metadata) {
                long ts = ((DatasetMetadata) metadata).getLastFileTimestamp().getTime();
                return ts >= qStart && ts <= qEnd;
            }
        });
    }
    LOG.info("Performing queue entry integrity checks for " + getFacility().getFacilityName());
    problems = integrityCheck(grouped);
    return this;
}

---

From source file:org.apache.cayenne.modeler.dialog.autorelationship.InferRelationshipsTabController.java

/**
 * An action that updates entity check boxes in response to the Select All state
 * change./*from w  w w  .  ja  v a  2 s .  c  o  m*/
 */
public void checkAllAction() {

    Predicate predicate = view.getCheckAll().isSelected() ? PredicateUtils.truePredicate()
            : PredicateUtils.falsePredicate();

    if (getParentController().updateSelection(predicate)) {
        tableBinding.updateView();
    }
}

---

From source file:org.lockss.protocol.IdentityManagerImpl.java

/**
 * <p>Return a collection of all V3-style PeerIdentities.</p>
 *///from w w  w. jav  a  2  s  .  com
public Collection getTcpPeerIdentities() {
    return getTcpPeerIdentities(PredicateUtils.truePredicate());
}

---

From source file:org.mifos.reports.branchreport.persistence.BranchReportPersistenceIntegrationTest.java

@Test
public void testRetrievesEmptyListIfNoBranchReportBatchForDateAndBranch() throws Exception {
    List<BranchReportBO> retrievedBranchReports = branchReportPersistence.getBranchReport(BRANCH_ID, runDate);
    assertListSizeAndTrueCondition(0, retrievedBranchReports, PredicateUtils.truePredicate());
}

---

From source file:org.mifos.reports.branchreport.persistence.BranchReportPersistenceIntegrationTest.java

@Test
public void testRetrievesEmptyListIfNoBranchReportsForGivenDate() throws Exception {
    List<BranchReportBO> retrievedBranchReports = branchReportPersistence.getBranchReport(runDate);
    assertListSizeAndTrueCondition(0, retrievedBranchReports, PredicateUtils.truePredicate());
}

---

From source file:org.mifos.reports.branchreport.persistence.BranchReportPersistenceIntegrationTest.java

@Test
public void testReturnsEmptyListIfNoBranchReportClientSummaryBatchForDateAndBranch() throws Exception {
    retrieveAndAssertBranchReportClientSummaryForBranchAndDate(0, PredicateUtils.truePredicate());
}

---

From source file:org.mifos.reports.branchreport.persistence.BranchReportPersistenceIntegrationTest.java

@Test
public void testGetLoanArrearsReportReturnsEmptyListIfReportNotFound() throws Exception {
    retrieveAndAssertLoanArrearsReportForBranchAndDate(0, PredicateUtils.truePredicate());
}

---

From source file:org.mifos.reports.branchreport.persistence.BranchReportPersistenceIntegrationTest.java

@Test
public void testRetrieveStaffSummaryForDateAndBranchReturnsEmptyListIfNoDataPresent() throws Exception {
    retrieveAndAssertBranchReportStaffSummaryForBranchAndDate(0, PredicateUtils.truePredicate());
}

---

From source file:org.openvpms.component.business.service.archetype.helper.IMObjectBean.java

/**
 * Helper to return the default predicate for evaluating relationships.
 *
 * @param active determines if the relationship must be active
 * @return the default predicate//ww w .  j a v a  2 s.c o m
 */
protected Predicate getDefaultPredicate(boolean active) {
    return (active) ? IsActiveRelationship.isActiveNow() : PredicateUtils.truePredicate();
}

---