com.opengamma.strata.pricer.capfloor.IborCapletFloorletPeriodAmounts Maven / Gradle / Ivy
/*
* Copyright (C) 2021 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.strata.pricer.capfloor;
import java.io.Serializable;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Optional;
import org.joda.beans.Bean;
import org.joda.beans.ImmutableBean;
import org.joda.beans.JodaBeanUtils;
import org.joda.beans.MetaBean;
import org.joda.beans.MetaProperty;
import org.joda.beans.gen.BeanDefinition;
import org.joda.beans.gen.PropertyDefinition;
import org.joda.beans.impl.direct.DirectFieldsBeanBuilder;
import org.joda.beans.impl.direct.DirectMetaBean;
import org.joda.beans.impl.direct.DirectMetaProperty;
import org.joda.beans.impl.direct.DirectMetaPropertyMap;
import com.google.common.collect.ImmutableMap;
import com.opengamma.strata.product.capfloor.IborCapletFloorletPeriod;
/**
* A map of double values keyed by Ibor caplet/floorlet periods.
*
* The double values should represent the same metric.
*/
@BeanDefinition
public final class IborCapletFloorletPeriodAmounts implements ImmutableBean, Serializable {
/**
* The map of Ibor caplet/floorlet periods to the double amount.
*/
@PropertyDefinition(validate = "notNull")
private final ImmutableMap amounts;
//-------------------------------------------------------------------------
/**
* Obtains an instance of double amounts.
*
* @param doubleMap the map of doubles
* @return the instance
*/
public static IborCapletFloorletPeriodAmounts of(Map doubleMap) {
return new IborCapletFloorletPeriodAmounts(doubleMap);
}
/**
* Gets a double amount for the provided Ibor caplet/floorlet.
*
* @param period the ibor caplet/floorlet
* @return the double amount, empty if missing
*/
public Optional findAmount(IborCapletFloorletPeriod period) {
return Optional.ofNullable(amounts.get(period));
}
/**
* Gets a double amount for the provided Ibor caplet/floorlet.
*
* @param period the ibor caplet/floorlet
* @return the double amount
* @throws IllegalArgumentException if the period is missing
*/
public double getAmount(IborCapletFloorletPeriod period) {
if (!amounts.containsKey(period)) {
throw new IllegalArgumentException("Could not find double amount for " + period);
}
return amounts.get(period);
}
//------------------------- AUTOGENERATED START -------------------------
/**
* The meta-bean for {@code IborCapletFloorletPeriodAmounts}.
* @return the meta-bean, not null
*/
public static IborCapletFloorletPeriodAmounts.Meta meta() {
return IborCapletFloorletPeriodAmounts.Meta.INSTANCE;
}
static {
MetaBean.register(IborCapletFloorletPeriodAmounts.Meta.INSTANCE);
}
/**
* The serialization version id.
*/
private static final long serialVersionUID = 1L;
/**
* Returns a builder used to create an instance of the bean.
* @return the builder, not null
*/
public static IborCapletFloorletPeriodAmounts.Builder builder() {
return new IborCapletFloorletPeriodAmounts.Builder();
}
private IborCapletFloorletPeriodAmounts(
Map amounts) {
JodaBeanUtils.notNull(amounts, "amounts");
this.amounts = ImmutableMap.copyOf(amounts);
}
@Override
public IborCapletFloorletPeriodAmounts.Meta metaBean() {
return IborCapletFloorletPeriodAmounts.Meta.INSTANCE;
}
//-----------------------------------------------------------------------
/**
* Gets the map of Ibor caplet/floorlet periods to the double amount.
* @return the value of the property, not null
*/
public ImmutableMap getAmounts() {
return amounts;
}
//-----------------------------------------------------------------------
/**
* Returns a builder that allows this bean to be mutated.
* @return the mutable builder, not null
*/
public Builder toBuilder() {
return new Builder(this);
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj != null && obj.getClass() == this.getClass()) {
IborCapletFloorletPeriodAmounts other = (IborCapletFloorletPeriodAmounts) obj;
return JodaBeanUtils.equal(amounts, other.amounts);
}
return false;
}
@Override
public int hashCode() {
int hash = getClass().hashCode();
hash = hash * 31 + JodaBeanUtils.hashCode(amounts);
return hash;
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder(64);
buf.append("IborCapletFloorletPeriodAmounts{");
buf.append("amounts").append('=').append(JodaBeanUtils.toString(amounts));
buf.append('}');
return buf.toString();
}
//-----------------------------------------------------------------------
/**
* The meta-bean for {@code IborCapletFloorletPeriodAmounts}.
*/
public static final class Meta extends DirectMetaBean {
/**
* The singleton instance of the meta-bean.
*/
static final Meta INSTANCE = new Meta();
/**
* The meta-property for the {@code amounts} property.
*/
@SuppressWarnings({"unchecked", "rawtypes" })
private final MetaProperty> amounts = DirectMetaProperty.ofImmutable(
this, "amounts", IborCapletFloorletPeriodAmounts.class, (Class) ImmutableMap.class);
/**
* The meta-properties.
*/
private final Map> metaPropertyMap$ = new DirectMetaPropertyMap(
this, null,
"amounts");
/**
* Restricted constructor.
*/
private Meta() {
}
@Override
protected MetaProperty metaPropertyGet(String propertyName) {
switch (propertyName.hashCode()) {
case -879772901: // amounts
return amounts;
}
return super.metaPropertyGet(propertyName);
}
@Override
public IborCapletFloorletPeriodAmounts.Builder builder() {
return new IborCapletFloorletPeriodAmounts.Builder();
}
@Override
public Class beanType() {
return IborCapletFloorletPeriodAmounts.class;
}
@Override
public Map> metaPropertyMap() {
return metaPropertyMap$;
}
//-----------------------------------------------------------------------
/**
* The meta-property for the {@code amounts} property.
* @return the meta-property, not null
*/
public MetaProperty> amounts() {
return amounts;
}
//-----------------------------------------------------------------------
@Override
protected Object propertyGet(Bean bean, String propertyName, boolean quiet) {
switch (propertyName.hashCode()) {
case -879772901: // amounts
return ((IborCapletFloorletPeriodAmounts) bean).getAmounts();
}
return super.propertyGet(bean, propertyName, quiet);
}
@Override
protected void propertySet(Bean bean, String propertyName, Object newValue, boolean quiet) {
metaProperty(propertyName);
if (quiet) {
return;
}
throw new UnsupportedOperationException("Property cannot be written: " + propertyName);
}
}
//-----------------------------------------------------------------------
/**
* The bean-builder for {@code IborCapletFloorletPeriodAmounts}.
*/
public static final class Builder extends DirectFieldsBeanBuilder {
private Map amounts = ImmutableMap.of();
/**
* Restricted constructor.
*/
private Builder() {
}
/**
* Restricted copy constructor.
* @param beanToCopy the bean to copy from, not null
*/
private Builder(IborCapletFloorletPeriodAmounts beanToCopy) {
this.amounts = beanToCopy.getAmounts();
}
//-----------------------------------------------------------------------
@Override
public Object get(String propertyName) {
switch (propertyName.hashCode()) {
case -879772901: // amounts
return amounts;
default:
throw new NoSuchElementException("Unknown property: " + propertyName);
}
}
@SuppressWarnings("unchecked")
@Override
public Builder set(String propertyName, Object newValue) {
switch (propertyName.hashCode()) {
case -879772901: // amounts
this.amounts = (Map) newValue;
break;
default:
throw new NoSuchElementException("Unknown property: " + propertyName);
}
return this;
}
@Override
public Builder set(MetaProperty property, Object value) {
super.set(property, value);
return this;
}
@Override
public IborCapletFloorletPeriodAmounts build() {
return new IborCapletFloorletPeriodAmounts(
amounts);
}
//-----------------------------------------------------------------------
/**
* Sets the map of Ibor caplet/floorlet periods to the double amount.
* @param amounts the new value, not null
* @return this, for chaining, not null
*/
public Builder amounts(Map amounts) {
JodaBeanUtils.notNull(amounts, "amounts");
this.amounts = amounts;
return this;
}
//-----------------------------------------------------------------------
@Override
public String toString() {
StringBuilder buf = new StringBuilder(64);
buf.append("IborCapletFloorletPeriodAmounts.Builder{");
buf.append("amounts").append('=').append(JodaBeanUtils.toString(amounts));
buf.append('}');
return buf.toString();
}
}
//-------------------------- AUTOGENERATED END --------------------------
}