/**
* Copyright (C) 2013 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.financial.analytics.curve;
import java.io.Serializable;
import org.apache.commons.lang.ObjectUtils;
import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
import org.threeten.bp.LocalDate;
import com.opengamma.util.ArgumentChecker;
/**
* Base class for curve specifications, which contain at least the curve date and name.
*/
public abstract class AbstractCurveSpecification implements Serializable {
/** Serialization version */
private static final long serialVersionUID = 1L;
/** The curve date */
private final LocalDate _curveDate;
/** The curve name */
private final String _name;
/**
* @param curveDate The curve date, not null
* @param name The curve name, not null
*/
public AbstractCurveSpecification(final LocalDate curveDate, final String name) {
ArgumentChecker.notNull(curveDate, "curve date");
ArgumentChecker.notNull(name, "name");
_curveDate = curveDate;
_name = name;
}
/**
* Gets the curve date.
* @return The curve date
*/
public LocalDate getCurveDate() {
return _curveDate;
}
/**
* Gets the curve name.
* @return The curve name
*/
public String getName() {
return _name;
}
@Override
public String toString() {
return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + _curveDate.hashCode();
result = prime * result + _name.hashCode();
return result;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof AbstractCurveSpecification)) {
return false;
}
final AbstractCurveSpecification other = (AbstractCurveSpecification) obj;
if (!ObjectUtils.equals(_curveDate, other._curveDate)) {
return false;
}
if (!ObjectUtils.equals(_name, other._name)) {
return false;
}
return true;
}
}