Example usage for org.apache.commons.lang ObjectUtils equals

List of usage examples for org.apache.commons.lang ObjectUtils equals

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Introduction

In this page you can find the example usage for org.apache.commons.lang ObjectUtils equals.

Prototype

public static boolean equals(Object object1, Object object2)

Source Link

Document

Compares two objects for equality, where either one or both objects may be null.

 ObjectUtils.equals(null, null)                  = true ObjectUtils.equals(null, "")                    = false ObjectUtils.equals("", null)                    = false ObjectUtils.equals("", "")                      = true ObjectUtils.equals(Boolean.TRUE, null)          = false ObjectUtils.equals(Boolean.TRUE, "true")        = false ObjectUtils.equals(Boolean.TRUE, Boolean.TRUE)  = true ObjectUtils.equals(Boolean.TRUE, Boolean.FALSE) = false

Usage

From source file:com.opengamma.analytics.financial.equity.future.derivative.CashSettledFuture.java

@Override
public boolean equals(final Object obj) {
    if (this == obj) {
        return true;
    }/*from   w  w  w.j  a v a 2  s  . c o m*/
    if (obj == null) {
        return false;
    }
    if (getClass() != obj.getClass()) {
        return false;
    }
    final CashSettledFuture other = (CashSettledFuture) obj;

    if (!ObjectUtils.equals(_currency, other._currency)) {
        return false;
    }

    if (Double.doubleToLongBits(_unitAmount) != Double.doubleToLongBits(other._unitAmount)) {
        return false;
    }
    if (Double.doubleToLongBits(_referencePrice) != Double.doubleToLongBits(other._referencePrice)) {
        return false;
    }
    if (Double.doubleToLongBits(_timeToSettlement) != Double.doubleToLongBits(other._timeToSettlement)) {
        return false;
    }
    if (Double.doubleToLongBits(_timeToExpiry) != Double.doubleToLongBits(other._timeToExpiry)) {
        return false;
    }
    return true;

}

From source file:com.aurel.track.persist.BaseTGeneralSettings.java

/**
 * Set the value of Config//from  w  w w. j a  v a2 s  .c  o  m
 *
 * @param v new value
 */
public void setConfig(Integer v) throws TorqueException {

    if (!ObjectUtils.equals(this.config, v)) {
        this.config = v;
        setModified(true);
    }

    if (aTFieldConfig != null && !ObjectUtils.equals(aTFieldConfig.getObjectID(), v)) {
        aTFieldConfig = null;
    }

}

From source file:com.opengamma.engine.view.client.ViewDeltaResultCalculator.java

private static void computeDeltaModel(DeltaDefinition deltaDefinition, InMemoryViewDeltaResultModel deltaModel,
        ComputationTargetSpecification targetSpec, String calcConfigName,
        ViewCalculationResultModel previousCalcModel, ViewCalculationResultModel resultCalcModel) {
    final Map<Pair<String, ValueProperties>, ComputedValueResult> resultValues = resultCalcModel
            .getValues(targetSpec);// ww  w  .  ja v a2 s  .  c om
    if (resultValues != null) {
        if (previousCalcModel == null) {
            // Everything is new/delta because this is a new calculation context.
            for (Map.Entry<Pair<String, ValueProperties>, ComputedValueResult> resultEntry : resultValues
                    .entrySet()) {
                deltaModel.addValue(calcConfigName, resultEntry.getValue());
            }
        } else {
            final Map<Pair<String, ValueProperties>, ComputedValueResult> previousValues = previousCalcModel
                    .getValues(targetSpec);
            if (previousValues == null) {
                // Everything is new/delta because this is a new target.
                for (ComputedValueResult result : resultValues.values()) {
                    deltaModel.addValue(calcConfigName, result);
                }
            } else {
                // Have to individual delta.
                for (Map.Entry<Pair<String, ValueProperties>, ComputedValueResult> resultEntry : resultValues
                        .entrySet()) {
                    ComputedValueResult resultValue = resultEntry.getValue();
                    ComputedValueResult previousValue = previousValues.get(resultEntry.getKey());
                    // REVIEW jonathan 2010-05-07 -- The previous value that we're comparing with is the value from the last
                    // computation cycle, not the value that we last emitted as a delta. It is therefore important that the
                    // DeltaComparers take this into account in their implementation of isDelta. E.g. they should compare the
                    // values after truncation to the required decimal place, rather than testing whether the difference of the
                    // full values is greater than some threshold; this way, there will always be a point beyond which a change
                    // is detected, even in the event of gradual creep.
                    if (deltaDefinition.isDelta(previousValue, resultValue)
                            || !ObjectUtils.equals(previousValue.getAggregatedExecutionLog(),
                                    resultValue.getAggregatedExecutionLog())) {
                        deltaModel.addValue(calcConfigName, resultEntry.getValue());
                    }
                }
            }
        }
    }
}

From source file:dz.alkhwarizmix.framework.java.dtos.extend.model.vo.AbstractAlKhwarizmixDomainObjectExtendableWithSecurity.java

@Override
public boolean equals(final Object other) {
    final boolean result = super.equals(other) && (getObjectAsThisClass(other) != null)
            && ObjectUtils.equals(group, getObjectAsThisClass(other).group)
            && ObjectUtils.equals(owner, getObjectAsThisClass(other).owner)
            && ObjectUtils.equals(encryption, getObjectAsThisClass(other).encryption);
    return result;
}

From source file:com.vaadin.addon.jpacontainer.demo.domain.Invoice.java

@Override
public boolean equals(Object obj) {
    if (obj.getClass() == getClass()) {
        Invoice o = (Invoice) obj;/*from  w w w  .  ja  v  a2s. com*/
        return ObjectUtils.equals(invoiceNo, o.invoiceNo)
                && DateUtils.isSameDayOrNull(invoiceDate, o.invoiceDate) && ObjectUtils.equals(order, o.order)
                && DateUtils.isSameDayOrNull(dueDate, o.dueDate)
                && DateUtils.isSameDayOrNull(paidDate, o.paidDate) && ObjectUtils.equals(items, o.items);
    }
    return false;
}

From source file:com.opengamma.analytics.financial.model.option.pricing.fourier.EuropeanPriceIntegrand.java

@Override
public boolean equals(final Object obj) {
    if (this == obj) {
        return true;
    }//from  w w w  . j ava2s  .  c  o m
    if (obj == null) {
        return false;
    }
    if (getClass() != obj.getClass()) {
        return false;
    }
    final EuropeanPriceIntegrand other = (EuropeanPriceIntegrand) obj;
    if (Double.doubleToLongBits(_alpha) != Double.doubleToLongBits(other._alpha)) {
        return false;
    }
    if (!ObjectUtils.equals(_ce, other._ce)) {
        return false;
    }
    return _useVarianceReduction == other._useVarianceReduction;
}

From source file:com.aurel.track.persist.BaseTEscalationState.java

/**
 * Set the value of Status/*from  ww  w.ja  va  2 s. c  om*/
 *
 * @param v new value
 */
public void setStatus(Integer v) throws TorqueException {

    if (!ObjectUtils.equals(this.status, v)) {
        this.status = v;
        setModified(true);
    }

    if (aTState != null && !ObjectUtils.equals(aTState.getObjectID(), v)) {
        aTState = null;
    }

}

From source file:com.aurel.track.persist.BaseTRecurrencePattern.java

/**
 * Set the value of ObjectID/* ww  w .ja v a2  s .co  m*/
 *
 * @param v new value
 */
public void setObjectID(Integer v) throws TorqueException {

    if (!ObjectUtils.equals(this.objectID, v)) {
        this.objectID = v;
        setModified(true);
    }

    // update associated TReportSubscribe
    if (collTReportSubscribes != null) {
        for (int i = 0; i < collTReportSubscribes.size(); i++) {
            ((TReportSubscribe) collTReportSubscribes.get(i)).setRecurrencePattern(v);
        }
    }
}

From source file:com.aurel.track.persist.BaseTDepartment.java

/**
 * Set the value of ObjectID/*  w  w  w  . j  a v  a2 s.  c o m*/
 *
 * @param v new value
 */
public void setObjectID(Integer v) throws TorqueException {

    if (!ObjectUtils.equals(this.objectID, v)) {
        this.objectID = v;
        setModified(true);
    }

    // update associated TPerson
    if (collTPersons != null) {
        for (int i = 0; i < collTPersons.size(); i++) {
            ((TPerson) collTPersons.get(i)).setDepartmentID(v);
        }
    }

    // update associated TOrgProjectSLA
    if (collTOrgProjectSLAs != null) {
        for (int i = 0; i < collTOrgProjectSLAs.size(); i++) {
            ((TOrgProjectSLA) collTOrgProjectSLAs.get(i)).setDepartment(v);
        }
    }
}

From source file:ca.sqlpower.wabit.report.selectors.ComboBoxSelector.java

public void setStaticValues(String staticValues) {

    String oldStaticValues = this.staticValues;
    this.staticValues = staticValues;

    if (!ObjectUtils.equals(this.staticValues, oldStaticValues)) {

        Collection<Object> values = getPossibleValues();

        if (values.size() > 0) {
            this.setSelectedValue(values.iterator().next());
        } else {//from  w w w. java  2 s  .  com
            this.setSelectedValue(null);
        }

        firePropertyChange("staticValues", oldStaticValues, this.staticValues);
    }
}