/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.component.factory.source;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.joda.beans.Bean;
import org.joda.beans.BeanBuilder;
import org.joda.beans.BeanDefinition;
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.DirectBeanBuilder;
import org.joda.beans.impl.direct.DirectMetaProperty;
import org.joda.beans.impl.direct.DirectMetaPropertyMap;
import com.opengamma.core.change.ChangeEvent;
import com.opengamma.engine.function.config.CombiningFunctionConfigurationSource;
import com.opengamma.engine.function.config.DynamicFunctionConfigurationSource;
import com.opengamma.engine.function.config.FunctionConfigurationBundle;
import com.opengamma.engine.function.config.FunctionConfigurationDefinition;
import com.opengamma.engine.function.config.FunctionConfigurationDefinitionAggregator;
import com.opengamma.engine.function.config.FunctionConfigurationSource;
import com.opengamma.financial.config.ConfigMasterChangeProvider;
import com.opengamma.id.VersionCorrection;
import com.opengamma.master.config.ConfigMaster;
import com.opengamma.master.config.impl.MasterConfigSource;
/**
* Component factory providing the {@code FunctionConfigurationSource} read from a {@code ConfigMaster}.
*/
@BeanDefinition
public class DbFunctionConfigurationSourceComponentFactory extends FunctionConfigurationSourceComponentFactory {
/**
* The function configuration definition name.
*/
@PropertyDefinition(validate = "notNull")
private String _functionDefinitionName;
//-------------------------------------------------------------------------
@Override
protected FunctionConfigurationSource initSource() {
final List<FunctionConfigurationSource> underlying = new ArrayList<>();
underlying.add(new DbFunctionConfigurationSource(getConfigMaster(), getFunctionDefinitionName()));
underlying.addAll(curveAndSurfaceSources());
underlying.addAll(cubeSources());
final FunctionConfigurationSource[] array = underlying.toArray(new FunctionConfigurationSource[underlying.size()]);
return CombiningFunctionConfigurationSource.of(array);
}
private static class DbFunctionConfigurationSource extends DynamicFunctionConfigurationSource {
private final ConfigMaster _configMaster;
private final String _definitionName;
public DbFunctionConfigurationSource(final ConfigMaster configMaster, final String definitionName) {
super(ConfigMasterChangeProvider.of(configMaster));
_configMaster = configMaster;
_definitionName = definitionName;
}
@Override
protected boolean isPropogateEvent(final ChangeEvent event) {
// TODO: This is a bit heavy handed; we could just watch for the definitions directly referenced
return FunctionConfigurationDefinition.class.getName().equals(event.getObjectId().getValue());
}
@Override
protected FunctionConfigurationBundle getFunctionConfiguration(final VersionCorrection version) {
return new FunctionConfigurationDefinitionAggregator(new MasterConfigSource(_configMaster)).aggregate(_definitionName, version);
}
}
//------------------------- AUTOGENERATED START -------------------------
///CLOVER:OFF
/**
* The meta-bean for {@code DbFunctionConfigurationSourceComponentFactory}.
* @return the meta-bean, not null
*/
public static DbFunctionConfigurationSourceComponentFactory.Meta meta() {
return DbFunctionConfigurationSourceComponentFactory.Meta.INSTANCE;
}
static {
JodaBeanUtils.registerMetaBean(DbFunctionConfigurationSourceComponentFactory.Meta.INSTANCE);
}
@Override
public DbFunctionConfigurationSourceComponentFactory.Meta metaBean() {
return DbFunctionConfigurationSourceComponentFactory.Meta.INSTANCE;
}
//-----------------------------------------------------------------------
/**
* Gets the function configuration definition name.
* @return the value of the property, not null
*/
public String getFunctionDefinitionName() {
return _functionDefinitionName;
}
/**
* Sets the function configuration definition name.
* @param functionDefinitionName the new value of the property, not null
*/
public void setFunctionDefinitionName(String functionDefinitionName) {
JodaBeanUtils.notNull(functionDefinitionName, "functionDefinitionName");
this._functionDefinitionName = functionDefinitionName;
}
/**
* Gets the the {@code functionDefinitionName} property.
* @return the property, not null
*/
public final Property<String> functionDefinitionName() {
return metaBean().functionDefinitionName().createProperty(this);
}
//-----------------------------------------------------------------------
@Override
public DbFunctionConfigurationSourceComponentFactory clone() {
return JodaBeanUtils.cloneAlways(this);
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj != null && obj.getClass() == this.getClass()) {
DbFunctionConfigurationSourceComponentFactory other = (DbFunctionConfigurationSourceComponentFactory) obj;
return JodaBeanUtils.equal(getFunctionDefinitionName(), other.getFunctionDefinitionName()) &&
super.equals(obj);
}
return false;
}
@Override
public int hashCode() {
int hash = 7;
hash = hash * 31 + JodaBeanUtils.hashCode(getFunctionDefinitionName());
return hash ^ super.hashCode();
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder(64);
buf.append("DbFunctionConfigurationSourceComponentFactory{");
int len = buf.length();
toString(buf);
if (buf.length() > len) {
buf.setLength(buf.length() - 2);
}
buf.append('}');
return buf.toString();
}
@Override
protected void toString(StringBuilder buf) {
super.toString(buf);
buf.append("functionDefinitionName").append('=').append(JodaBeanUtils.toString(getFunctionDefinitionName())).append(',').append(' ');
}
//-----------------------------------------------------------------------
/**
* The meta-bean for {@code DbFunctionConfigurationSourceComponentFactory}.
*/
public static class Meta extends FunctionConfigurationSourceComponentFactory.Meta {
/**
* The singleton instance of the meta-bean.
*/
static final Meta INSTANCE = new Meta();
/**
* The meta-property for the {@code functionDefinitionName} property.
*/
private final MetaProperty<String> _functionDefinitionName = DirectMetaProperty.ofReadWrite(
this, "functionDefinitionName", DbFunctionConfigurationSourceComponentFactory.class, String.class);
/**
* The meta-properties.
*/
private final Map<String, MetaProperty<?>> _metaPropertyMap$ = new DirectMetaPropertyMap(
this, (DirectMetaPropertyMap) super.metaPropertyMap(),
"functionDefinitionName");
/**
* Restricted constructor.
*/
protected Meta() {
}
@Override
protected MetaProperty<?> metaPropertyGet(String propertyName) {
switch (propertyName.hashCode()) {
case -1999640458: // functionDefinitionName
return _functionDefinitionName;
}
return super.metaPropertyGet(propertyName);
}
@Override
public BeanBuilder<? extends DbFunctionConfigurationSourceComponentFactory> builder() {
return new DirectBeanBuilder<DbFunctionConfigurationSourceComponentFactory>(new DbFunctionConfigurationSourceComponentFactory());
}
@Override
public Class<? extends DbFunctionConfigurationSourceComponentFactory> beanType() {
return DbFunctionConfigurationSourceComponentFactory.class;
}
@Override
public Map<String, MetaProperty<?>> metaPropertyMap() {
return _metaPropertyMap$;
}
//-----------------------------------------------------------------------
/**
* The meta-property for the {@code functionDefinitionName} property.
* @return the meta-property, not null
*/
public final MetaProperty<String> functionDefinitionName() {
return _functionDefinitionName;
}
//-----------------------------------------------------------------------
@Override
protected Object propertyGet(Bean bean, String propertyName, boolean quiet) {
switch (propertyName.hashCode()) {
case -1999640458: // functionDefinitionName
return ((DbFunctionConfigurationSourceComponentFactory) bean).getFunctionDefinitionName();
}
return super.propertyGet(bean, propertyName, quiet);
}
@Override
protected void propertySet(Bean bean, String propertyName, Object newValue, boolean quiet) {
switch (propertyName.hashCode()) {
case -1999640458: // functionDefinitionName
((DbFunctionConfigurationSourceComponentFactory) bean).setFunctionDefinitionName((String) newValue);
return;
}
super.propertySet(bean, propertyName, newValue, quiet);
}
@Override
protected void validate(Bean bean) {
JodaBeanUtils.notNull(((DbFunctionConfigurationSourceComponentFactory) bean)._functionDefinitionName, "functionDefinitionName");
super.validate(bean);
}
}
///CLOVER:ON
//-------------------------- AUTOGENERATED END --------------------------
}