/**
* Copyright (C) 2015 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.strata.product.cms;
import java.io.Serializable;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Optional;
import java.util.Set;
import org.joda.beans.Bean;
import org.joda.beans.BeanDefinition;
import org.joda.beans.ImmutableBean;
import org.joda.beans.ImmutableDefaults;
import org.joda.beans.JodaBeanUtils;
import org.joda.beans.MetaProperty;
import org.joda.beans.Property;
import org.joda.beans.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.opengamma.strata.basics.ReferenceData;
import com.opengamma.strata.basics.currency.AdjustablePayment;
import com.opengamma.strata.product.ProductTrade;
import com.opengamma.strata.product.ResolvableTrade;
import com.opengamma.strata.product.TradeInfo;
/**
* A trade in a constant maturity swap (CMS).
* <p>
* An Over-The-Counter (OTC) trade in a {@link Cms}.
* <p>
* For example, a CMS trade might involve an agreement to exchange the difference between
* the fixed rate of 1% and the swap rate of 5-year 'GBP-FIXED-6M-LIBOR-6M' swaps every 6 months for 2 years.
*/
@BeanDefinition
public final class CmsTrade
implements ProductTrade, ResolvableTrade<ResolvedCmsTrade>, ImmutableBean, Serializable {
/**
* The additional trade information, defaulted to an empty instance.
* <p>
* This allows additional information to be attached to the trade.
*/
@PropertyDefinition(overrideGet = true)
private final TradeInfo info;
/**
* The CMS product that was agreed when the trade occurred.
* <p>
* The product captures the contracted financial details of the trade.
*/
@PropertyDefinition(validate = "notNull", overrideGet = true)
private final Cms product;
/**
* The optional premium of the product.
* <p>
* For certain CMS products, a premium is paid upfront. This typically occurs instead
* of periodic payments based on fixed or Ibor rates over the lifetime of the product.
* <p>
* The premium sign must be compatible with the product Pay/Receive flag.
*/
@PropertyDefinition(get = "optional")
private final AdjustablePayment premium;
//-------------------------------------------------------------------------
@ImmutableDefaults
private static void applyDefaults(Builder builder) {
builder.info = TradeInfo.empty();
}
//-------------------------------------------------------------------------
@Override
public ResolvedCmsTrade resolve(ReferenceData refData) {
return ResolvedCmsTrade.builder()
.info(info)
.product(product.resolve(refData))
.premium(premium != null ? premium.resolve(refData) : null)
.build();
}
//------------------------- AUTOGENERATED START -------------------------
///CLOVER:OFF
/**
* The meta-bean for {@code CmsTrade}.
* @return the meta-bean, not null
*/
public static CmsTrade.Meta meta() {
return CmsTrade.Meta.INSTANCE;
}
static {
JodaBeanUtils.registerMetaBean(CmsTrade.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 CmsTrade.Builder builder() {
return new CmsTrade.Builder();
}
private CmsTrade(
TradeInfo info,
Cms product,
AdjustablePayment premium) {
JodaBeanUtils.notNull(product, "product");
this.info = info;
this.product = product;
this.premium = premium;
}
@Override
public CmsTrade.Meta metaBean() {
return CmsTrade.Meta.INSTANCE;
}
@Override
public <R> Property<R> property(String propertyName) {
return metaBean().<R>metaProperty(propertyName).createProperty(this);
}
@Override
public Set<String> propertyNames() {
return metaBean().metaPropertyMap().keySet();
}
//-----------------------------------------------------------------------
/**
* Gets the additional trade information, defaulted to an empty instance.
* <p>
* This allows additional information to be attached to the trade.
* @return the value of the property
*/
@Override
public TradeInfo getInfo() {
return info;
}
//-----------------------------------------------------------------------
/**
* Gets the CMS product that was agreed when the trade occurred.
* <p>
* The product captures the contracted financial details of the trade.
* @return the value of the property, not null
*/
@Override
public Cms getProduct() {
return product;
}
//-----------------------------------------------------------------------
/**
* Gets the optional premium of the product.
* <p>
* For certain CMS products, a premium is paid upfront. This typically occurs instead
* of periodic payments based on fixed or Ibor rates over the lifetime of the product.
* <p>
* The premium sign must be compatible with the product Pay/Receive flag.
* @return the optional value of the property, not null
*/
public Optional<AdjustablePayment> getPremium() {
return Optional.ofNullable(premium);
}
//-----------------------------------------------------------------------
/**
* 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()) {
CmsTrade other = (CmsTrade) obj;
return JodaBeanUtils.equal(info, other.info) &&
JodaBeanUtils.equal(product, other.product) &&
JodaBeanUtils.equal(premium, other.premium);
}
return false;
}
@Override
public int hashCode() {
int hash = getClass().hashCode();
hash = hash * 31 + JodaBeanUtils.hashCode(info);
hash = hash * 31 + JodaBeanUtils.hashCode(product);
hash = hash * 31 + JodaBeanUtils.hashCode(premium);
return hash;
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder(128);
buf.append("CmsTrade{");
buf.append("info").append('=').append(info).append(',').append(' ');
buf.append("product").append('=').append(product).append(',').append(' ');
buf.append("premium").append('=').append(JodaBeanUtils.toString(premium));
buf.append('}');
return buf.toString();
}
//-----------------------------------------------------------------------
/**
* The meta-bean for {@code CmsTrade}.
*/
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 info} property.
*/
private final MetaProperty<TradeInfo> info = DirectMetaProperty.ofImmutable(
this, "info", CmsTrade.class, TradeInfo.class);
/**
* The meta-property for the {@code product} property.
*/
private final MetaProperty<Cms> product = DirectMetaProperty.ofImmutable(
this, "product", CmsTrade.class, Cms.class);
/**
* The meta-property for the {@code premium} property.
*/
private final MetaProperty<AdjustablePayment> premium = DirectMetaProperty.ofImmutable(
this, "premium", CmsTrade.class, AdjustablePayment.class);
/**
* The meta-properties.
*/
private final Map<String, MetaProperty<?>> metaPropertyMap$ = new DirectMetaPropertyMap(
this, null,
"info",
"product",
"premium");
/**
* Restricted constructor.
*/
private Meta() {
}
@Override
protected MetaProperty<?> metaPropertyGet(String propertyName) {
switch (propertyName.hashCode()) {
case 3237038: // info
return info;
case -309474065: // product
return product;
case -318452137: // premium
return premium;
}
return super.metaPropertyGet(propertyName);
}
@Override
public CmsTrade.Builder builder() {
return new CmsTrade.Builder();
}
@Override
public Class<? extends CmsTrade> beanType() {
return CmsTrade.class;
}
@Override
public Map<String, MetaProperty<?>> metaPropertyMap() {
return metaPropertyMap$;
}
//-----------------------------------------------------------------------
/**
* The meta-property for the {@code info} property.
* @return the meta-property, not null
*/
public MetaProperty<TradeInfo> info() {
return info;
}
/**
* The meta-property for the {@code product} property.
* @return the meta-property, not null
*/
public MetaProperty<Cms> product() {
return product;
}
/**
* The meta-property for the {@code premium} property.
* @return the meta-property, not null
*/
public MetaProperty<AdjustablePayment> premium() {
return premium;
}
//-----------------------------------------------------------------------
@Override
protected Object propertyGet(Bean bean, String propertyName, boolean quiet) {
switch (propertyName.hashCode()) {
case 3237038: // info
return ((CmsTrade) bean).getInfo();
case -309474065: // product
return ((CmsTrade) bean).getProduct();
case -318452137: // premium
return ((CmsTrade) bean).premium;
}
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 CmsTrade}.
*/
public static final class Builder extends DirectFieldsBeanBuilder<CmsTrade> {
private TradeInfo info;
private Cms product;
private AdjustablePayment premium;
/**
* Restricted constructor.
*/
private Builder() {
applyDefaults(this);
}
/**
* Restricted copy constructor.
* @param beanToCopy the bean to copy from, not null
*/
private Builder(CmsTrade beanToCopy) {
this.info = beanToCopy.getInfo();
this.product = beanToCopy.getProduct();
this.premium = beanToCopy.premium;
}
//-----------------------------------------------------------------------
@Override
public Object get(String propertyName) {
switch (propertyName.hashCode()) {
case 3237038: // info
return info;
case -309474065: // product
return product;
case -318452137: // premium
return premium;
default:
throw new NoSuchElementException("Unknown property: " + propertyName);
}
}
@Override
public Builder set(String propertyName, Object newValue) {
switch (propertyName.hashCode()) {
case 3237038: // info
this.info = (TradeInfo) newValue;
break;
case -309474065: // product
this.product = (Cms) newValue;
break;
case -318452137: // premium
this.premium = (AdjustablePayment) 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 Builder setString(String propertyName, String value) {
setString(meta().metaProperty(propertyName), value);
return this;
}
@Override
public Builder setString(MetaProperty<?> property, String value) {
super.setString(property, value);
return this;
}
@Override
public Builder setAll(Map<String, ? extends Object> propertyValueMap) {
super.setAll(propertyValueMap);
return this;
}
@Override
public CmsTrade build() {
return new CmsTrade(
info,
product,
premium);
}
//-----------------------------------------------------------------------
/**
* Sets the additional trade information, defaulted to an empty instance.
* <p>
* This allows additional information to be attached to the trade.
* @param info the new value
* @return this, for chaining, not null
*/
public Builder info(TradeInfo info) {
this.info = info;
return this;
}
/**
* Sets the CMS product that was agreed when the trade occurred.
* <p>
* The product captures the contracted financial details of the trade.
* @param product the new value, not null
* @return this, for chaining, not null
*/
public Builder product(Cms product) {
JodaBeanUtils.notNull(product, "product");
this.product = product;
return this;
}
/**
* Sets the optional premium of the product.
* <p>
* For certain CMS products, a premium is paid upfront. This typically occurs instead
* of periodic payments based on fixed or Ibor rates over the lifetime of the product.
* <p>
* The premium sign must be compatible with the product Pay/Receive flag.
* @param premium the new value
* @return this, for chaining, not null
*/
public Builder premium(AdjustablePayment premium) {
this.premium = premium;
return this;
}
//-----------------------------------------------------------------------
@Override
public String toString() {
StringBuilder buf = new StringBuilder(128);
buf.append("CmsTrade.Builder{");
buf.append("info").append('=').append(JodaBeanUtils.toString(info)).append(',').append(' ');
buf.append("product").append('=').append(JodaBeanUtils.toString(product)).append(',').append(' ');
buf.append("premium").append('=').append(JodaBeanUtils.toString(premium));
buf.append('}');
return buf.toString();
}
}
///CLOVER:ON
//-------------------------- AUTOGENERATED END --------------------------
}