com.opengamma.financial.analytics.model.volatility.surface.fitted.SurfaceFittedSmileDataPoints.java Source code

Introduction

Here is the source code for com.opengamma.financial.analytics.model.volatility.surface.fitted.SurfaceFittedSmileDataPoints.java

Source

/**
 * Copyright (C) 2012 - present by OpenGamma Inc. and the OpenGamma group of companies
 * 
 * Please see distribution for license.
 */
package com.opengamma.financial.analytics.model.volatility.surface.fitted;

import java.util.List;
import java.util.Map;

import org.apache.commons.lang.ObjectUtils;

import com.opengamma.util.ArgumentChecker;

/**
 * 
 */
public class SurfaceFittedSmileDataPoints {
    private final Map<Double, List<Double>> _data;

    public SurfaceFittedSmileDataPoints(final Map<Double, List<Double>> data) {
        ArgumentChecker.notNull(data, "data");
        _data = data;
    }

    public Map<Double, List<Double>> getData() {
        return _data;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + _data.hashCode();
        return result;
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final SurfaceFittedSmileDataPoints other = (SurfaceFittedSmileDataPoints) obj;
        return ObjectUtils.equals(_data, other._data);
    }

}