/**
* Copyright (C) 2013 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.integration.marketdata.manipulator.dsl;
import java.io.StringReader;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Set;
import org.fudgemsg.FudgeMsg;
import org.fudgemsg.MutableFudgeMsg;
import org.fudgemsg.mapping.FudgeDeserializer;
import org.fudgemsg.mapping.FudgeSerializer;
import org.joda.beans.Bean;
import org.joda.beans.BeanDefinition;
import org.joda.beans.ImmutableBean;
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.core.config.Config;
import com.opengamma.core.config.ConfigGroups;
import com.opengamma.engine.marketdata.manipulator.ScenarioDefinition;
import com.opengamma.engine.marketdata.manipulator.ScenarioDefinitionFactory;
/**
* Configuration object containing a script to define a scenario.
* The script is written in the Groovy-based scenario DSL.
*/
@Config(description = "Scenario DSL script", group = ConfigGroups.SCENARIOS)
@BeanDefinition
public final class ScenarioDslScript implements ImmutableBean, ScenarioDefinitionFactory {
/** Field name for Fudge message */
private static final String SCRIPT = "script";
/**
* The script text.
*/
@PropertyDefinition(get = "private", validate = "notEmpty")
private final String _script;
//-------------------------------------------------------------------------
/**
* Obtains an instance of {@code ScenarioDslScript}.
*
* @param script the script, not null
* @return the script, not null
*/
public static ScenarioDslScript of(String script) {
return new ScenarioDslScript(script);
}
//-------------------------------------------------------------------------
@Override
public ScenarioDefinition create(Map<String, Object> parameters) {
return SimulationUtils.createScenarioFromDsl(new StringReader(_script), parameters).createDefinition();
}
//-------------------------------------------------------------------------
public MutableFudgeMsg toFudgeMsg(final FudgeSerializer serializer) {
MutableFudgeMsg msg = serializer.newMessage();
serializer.addToMessage(msg, SCRIPT, null, _script);
return msg;
}
public static ScenarioDslScript fromFudgeMsg(final FudgeDeserializer deserializer, final FudgeMsg msg) {
String script = deserializer.fieldValueToObject(String.class, msg.getByName(SCRIPT));
return new ScenarioDslScript(script);
}
//------------------------- AUTOGENERATED START -------------------------
///CLOVER:OFF
/**
* The meta-bean for {@code ScenarioDslScript}.
* @return the meta-bean, not null
*/
public static ScenarioDslScript.Meta meta() {
return ScenarioDslScript.Meta.INSTANCE;
}
static {
JodaBeanUtils.registerMetaBean(ScenarioDslScript.Meta.INSTANCE);
}
/**
* Returns a builder used to create an instance of the bean.
* @return the builder, not null
*/
public static ScenarioDslScript.Builder builder() {
return new ScenarioDslScript.Builder();
}
private ScenarioDslScript(
String script) {
JodaBeanUtils.notEmpty(script, "script");
this._script = script;
}
@Override
public ScenarioDslScript.Meta metaBean() {
return ScenarioDslScript.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 script text.
* @return the value of the property, not empty
*/
private String getScript() {
return _script;
}
//-----------------------------------------------------------------------
/**
* 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()) {
ScenarioDslScript other = (ScenarioDslScript) obj;
return JodaBeanUtils.equal(getScript(), other.getScript());
}
return false;
}
@Override
public int hashCode() {
int hash = getClass().hashCode();
hash = hash * 31 + JodaBeanUtils.hashCode(getScript());
return hash;
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder(64);
buf.append("ScenarioDslScript{");
buf.append("script").append('=').append(JodaBeanUtils.toString(getScript()));
buf.append('}');
return buf.toString();
}
//-----------------------------------------------------------------------
/**
* The meta-bean for {@code ScenarioDslScript}.
*/
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 script} property.
*/
private final MetaProperty<String> _script = DirectMetaProperty.ofImmutable(
this, "script", ScenarioDslScript.class, String.class);
/**
* The meta-properties.
*/
private final Map<String, MetaProperty<?>> _metaPropertyMap$ = new DirectMetaPropertyMap(
this, null,
"script");
/**
* Restricted constructor.
*/
private Meta() {
}
@Override
protected MetaProperty<?> metaPropertyGet(String propertyName) {
switch (propertyName.hashCode()) {
case -907685685: // script
return _script;
}
return super.metaPropertyGet(propertyName);
}
@Override
public ScenarioDslScript.Builder builder() {
return new ScenarioDslScript.Builder();
}
@Override
public Class<? extends ScenarioDslScript> beanType() {
return ScenarioDslScript.class;
}
@Override
public Map<String, MetaProperty<?>> metaPropertyMap() {
return _metaPropertyMap$;
}
//-----------------------------------------------------------------------
/**
* The meta-property for the {@code script} property.
* @return the meta-property, not null
*/
public MetaProperty<String> script() {
return _script;
}
//-----------------------------------------------------------------------
@Override
protected Object propertyGet(Bean bean, String propertyName, boolean quiet) {
switch (propertyName.hashCode()) {
case -907685685: // script
return ((ScenarioDslScript) bean).getScript();
}
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 ScenarioDslScript}.
*/
public static final class Builder extends DirectFieldsBeanBuilder<ScenarioDslScript> {
private String _script;
/**
* Restricted constructor.
*/
private Builder() {
}
/**
* Restricted copy constructor.
* @param beanToCopy the bean to copy from, not null
*/
private Builder(ScenarioDslScript beanToCopy) {
this._script = beanToCopy.getScript();
}
//-----------------------------------------------------------------------
@Override
public Object get(String propertyName) {
switch (propertyName.hashCode()) {
case -907685685: // script
return _script;
default:
throw new NoSuchElementException("Unknown property: " + propertyName);
}
}
@Override
public Builder set(String propertyName, Object newValue) {
switch (propertyName.hashCode()) {
case -907685685: // script
this._script = (String) 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 ScenarioDslScript build() {
return new ScenarioDslScript(
_script);
}
//-----------------------------------------------------------------------
/**
* Sets the {@code script} property in the builder.
* @param script the new value, not empty
* @return this, for chaining, not null
*/
public Builder script(String script) {
JodaBeanUtils.notEmpty(script, "script");
this._script = script;
return this;
}
//-----------------------------------------------------------------------
@Override
public String toString() {
StringBuilder buf = new StringBuilder(64);
buf.append("ScenarioDslScript.Builder{");
buf.append("script").append('=').append(JodaBeanUtils.toString(_script));
buf.append('}');
return buf.toString();
}
}
///CLOVER:ON
//-------------------------- AUTOGENERATED END --------------------------
}