/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.component.factory.master;
import java.lang.reflect.Constructor;
import java.net.URI;
import java.util.LinkedHashMap;
import java.util.Map;
import org.apache.commons.lang.ObjectUtils;
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.component.ComponentInfo;
import com.opengamma.component.ComponentRepository;
import com.opengamma.component.ComponentServer;
import com.opengamma.component.factory.AbstractComponentFactory;
import com.opengamma.component.factory.ComponentInfoAttributes;
import com.opengamma.component.rest.RemoteComponentServer;
import com.opengamma.core.change.ChangeManager;
import com.opengamma.core.change.JmsChangeManager;
import com.opengamma.util.ReflectionUtils;
import com.opengamma.util.jms.JmsConnector;
/**
* Component factory for accessing remote masters from the local machine.
*/
@BeanDefinition
public class RemoteMastersComponentFactory extends AbstractComponentFactory {
/**
* The remote URI.
*/
@PropertyDefinition(validate = "notNull")
private URI _baseUri;
/**
* The flag determining whether the component should be published by REST (default true).
*/
@PropertyDefinition
private boolean _publishRest = true;
/**
* The JMS connector.
*/
@PropertyDefinition
private JmsConnector _jmsConnector;
//-------------------------------------------------------------------------
@Override
public void init(ComponentRepository repo, LinkedHashMap<String, String> configuration) {
RemoteComponentServer remote = new RemoteComponentServer(_baseUri);
ComponentServer server = remote.getComponentServer();
for (ComponentInfo info : server.getComponentInfos()) {
initComponent(repo, info);
}
}
/**
* Initialize the remote component.
*
* @param repo the local repository, not null
* @param info the remote information, not null
*/
protected void initComponent(ComponentRepository repo, ComponentInfo info) {
URI componentUri = info.getUri();
if (info.getAttributes().containsKey(ComponentInfoAttributes.REMOTE_CLIENT_JAVA) &&
info.getAttribute(ComponentInfoAttributes.REMOTE_CLIENT_JAVA).endsWith("Master")) {
String remoteTypeStr = info.getAttribute(ComponentInfoAttributes.REMOTE_CLIENT_JAVA);
Class<?> remoteType = ReflectionUtils.loadClass(remoteTypeStr);
String jmsBrokerUri = info.getAttributes().get(ComponentInfoAttributes.JMS_BROKER_URI);
String jmsTopic = info.getAttributes().get(ComponentInfoAttributes.JMS_CHANGE_MANAGER_TOPIC);
Object target;
if (_jmsConnector != null && jmsTopic != null && ObjectUtils.equals(jmsBrokerUri, _jmsConnector.getClientBrokerUri().toString())) {
// only sets up JMS if supplied connector matches that needed
// this approach could be enhanced...
JmsChangeManager changeManager = new JmsChangeManager(_jmsConnector, jmsTopic);
repo.registerLifecycle(changeManager);
Constructor<?> con = ReflectionUtils.findConstructor(remoteType, URI.class, ChangeManager.class);
target = ReflectionUtils.newInstance(con, componentUri, changeManager);
} else {
// do not use JMS
Constructor<?> con = ReflectionUtils.findConstructor(remoteType, URI.class);
target = ReflectionUtils.newInstance(con, componentUri);
}
repo.registerComponent(info, target);
if (isPublishRest()) {
repo.getRestComponents().republish(info);
}
}
}
//------------------------- AUTOGENERATED START -------------------------
///CLOVER:OFF
/**
* The meta-bean for {@code RemoteMastersComponentFactory}.
* @return the meta-bean, not null
*/
public static RemoteMastersComponentFactory.Meta meta() {
return RemoteMastersComponentFactory.Meta.INSTANCE;
}
static {
JodaBeanUtils.registerMetaBean(RemoteMastersComponentFactory.Meta.INSTANCE);
}
@Override
public RemoteMastersComponentFactory.Meta metaBean() {
return RemoteMastersComponentFactory.Meta.INSTANCE;
}
@Override
protected Object propertyGet(String propertyName, boolean quiet) {
switch (propertyName.hashCode()) {
case -332625701: // baseUri
return getBaseUri();
case -614707837: // publishRest
return isPublishRest();
case -1495762275: // jmsConnector
return getJmsConnector();
}
return super.propertyGet(propertyName, quiet);
}
@Override
protected void propertySet(String propertyName, Object newValue, boolean quiet) {
switch (propertyName.hashCode()) {
case -332625701: // baseUri
setBaseUri((URI) newValue);
return;
case -614707837: // publishRest
setPublishRest((Boolean) newValue);
return;
case -1495762275: // jmsConnector
setJmsConnector((JmsConnector) newValue);
return;
}
super.propertySet(propertyName, newValue, quiet);
}
@Override
protected void validate() {
JodaBeanUtils.notNull(_baseUri, "baseUri");
super.validate();
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj != null && obj.getClass() == this.getClass()) {
RemoteMastersComponentFactory other = (RemoteMastersComponentFactory) obj;
return JodaBeanUtils.equal(getBaseUri(), other.getBaseUri()) &&
JodaBeanUtils.equal(isPublishRest(), other.isPublishRest()) &&
JodaBeanUtils.equal(getJmsConnector(), other.getJmsConnector()) &&
super.equals(obj);
}
return false;
}
@Override
public int hashCode() {
int hash = 7;
hash += hash * 31 + JodaBeanUtils.hashCode(getBaseUri());
hash += hash * 31 + JodaBeanUtils.hashCode(isPublishRest());
hash += hash * 31 + JodaBeanUtils.hashCode(getJmsConnector());
return hash ^ super.hashCode();
}
//-----------------------------------------------------------------------
/**
* Gets the remote URI.
* @return the value of the property, not null
*/
public URI getBaseUri() {
return _baseUri;
}
/**
* Sets the remote URI.
* @param baseUri the new value of the property, not null
*/
public void setBaseUri(URI baseUri) {
JodaBeanUtils.notNull(baseUri, "baseUri");
this._baseUri = baseUri;
}
/**
* Gets the the {@code baseUri} property.
* @return the property, not null
*/
public final Property<URI> baseUri() {
return metaBean().baseUri().createProperty(this);
}
//-----------------------------------------------------------------------
/**
* Gets the flag determining whether the component should be published by REST (default true).
* @return the value of the property
*/
public boolean isPublishRest() {
return _publishRest;
}
/**
* Sets the flag determining whether the component should be published by REST (default true).
* @param publishRest the new value of the property
*/
public void setPublishRest(boolean publishRest) {
this._publishRest = publishRest;
}
/**
* Gets the the {@code publishRest} property.
* @return the property, not null
*/
public final Property<Boolean> publishRest() {
return metaBean().publishRest().createProperty(this);
}
//-----------------------------------------------------------------------
/**
* Gets the JMS connector.
* @return the value of the property
*/
public JmsConnector getJmsConnector() {
return _jmsConnector;
}
/**
* Sets the JMS connector.
* @param jmsConnector the new value of the property
*/
public void setJmsConnector(JmsConnector jmsConnector) {
this._jmsConnector = jmsConnector;
}
/**
* Gets the the {@code jmsConnector} property.
* @return the property, not null
*/
public final Property<JmsConnector> jmsConnector() {
return metaBean().jmsConnector().createProperty(this);
}
//-----------------------------------------------------------------------
/**
* The meta-bean for {@code RemoteMastersComponentFactory}.
*/
public static class Meta extends AbstractComponentFactory.Meta {
/**
* The singleton instance of the meta-bean.
*/
static final Meta INSTANCE = new Meta();
/**
* The meta-property for the {@code baseUri} property.
*/
private final MetaProperty<URI> _baseUri = DirectMetaProperty.ofReadWrite(
this, "baseUri", RemoteMastersComponentFactory.class, URI.class);
/**
* The meta-property for the {@code publishRest} property.
*/
private final MetaProperty<Boolean> _publishRest = DirectMetaProperty.ofReadWrite(
this, "publishRest", RemoteMastersComponentFactory.class, Boolean.TYPE);
/**
* The meta-property for the {@code jmsConnector} property.
*/
private final MetaProperty<JmsConnector> _jmsConnector = DirectMetaProperty.ofReadWrite(
this, "jmsConnector", RemoteMastersComponentFactory.class, JmsConnector.class);
/**
* The meta-properties.
*/
private final Map<String, MetaProperty<?>> _metaPropertyMap$ = new DirectMetaPropertyMap(
this, (DirectMetaPropertyMap) super.metaPropertyMap(),
"baseUri",
"publishRest",
"jmsConnector");
/**
* Restricted constructor.
*/
protected Meta() {
}
@Override
protected MetaProperty<?> metaPropertyGet(String propertyName) {
switch (propertyName.hashCode()) {
case -332625701: // baseUri
return _baseUri;
case -614707837: // publishRest
return _publishRest;
case -1495762275: // jmsConnector
return _jmsConnector;
}
return super.metaPropertyGet(propertyName);
}
@Override
public BeanBuilder<? extends RemoteMastersComponentFactory> builder() {
return new DirectBeanBuilder<RemoteMastersComponentFactory>(new RemoteMastersComponentFactory());
}
@Override
public Class<? extends RemoteMastersComponentFactory> beanType() {
return RemoteMastersComponentFactory.class;
}
@Override
public Map<String, MetaProperty<?>> metaPropertyMap() {
return _metaPropertyMap$;
}
//-----------------------------------------------------------------------
/**
* The meta-property for the {@code baseUri} property.
* @return the meta-property, not null
*/
public final MetaProperty<URI> baseUri() {
return _baseUri;
}
/**
* The meta-property for the {@code publishRest} property.
* @return the meta-property, not null
*/
public final MetaProperty<Boolean> publishRest() {
return _publishRest;
}
/**
* The meta-property for the {@code jmsConnector} property.
* @return the meta-property, not null
*/
public final MetaProperty<JmsConnector> jmsConnector() {
return _jmsConnector;
}
}
///CLOVER:ON
//-------------------------- AUTOGENERATED END --------------------------
}