/**
* Copyright (c) 2011, salesforce.com, inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided
* that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
* following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or other materials provided with the distribution.
*
* Neither the name of salesforce.com, inc. nor the names of its contributors may be used to endorse or
* promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.force.sdk.jpa;
import com.force.sdk.connector.ForceConnectorConfig;
import com.force.sdk.connector.ForceServiceConnector;
import org.datanucleus.OMFContext;
import org.datanucleus.store.connection.AbstractConnectionFactory;
import org.datanucleus.store.connection.ManagedConnection;
import java.util.Map;
/**
*
* Factory for creating connections to the Force.com service.
*
* @author Fiaz Hossain
*/
public class ForceConnectionFactory extends AbstractConnectionFactory {
/**
* Factory constructor for Force.com connections.
*
* @param omfContext The OMF context
* @param resourceType Type of resource (tx, nontx)
*/
public ForceConnectionFactory(OMFContext omfContext, String resourceType) {
super(omfContext, resourceType);
}
/**
* Instantiates the connections to the Force.com service. It either reads the configs
* from thread local (which would have been set from OAuth) or it gets the config from
* the store manager.
* {@inheritDoc}
*/
@Override
public ManagedConnection createManagedConnection(Object poolKey, Map transactionOptions) {
ForceStoreManager storeManager = (ForceStoreManager) omfContext.getStoreManager();
ForceServiceConnector connector = new ForceServiceConnector();
// A ConnectorConfig might have been set via OAuth in which case we should be
// using that.
ForceConnectorConfig tlConfig;
if ((tlConfig = ForceServiceConnector.getThreadLocalConnectorConfig()) != null) {
connector.setConnectorConfig(tlConfig);
} else {
connector.setConnectorConfig(storeManager.getConfig());
}
connector.setConnectionName(omfContext.getPersistenceConfiguration().getStringProperty("force.ConnectionName"));
connector.setClientId(ForceServiceConnector.API_USER_AGENT);
connector.setTimeout(omfContext.getPersistenceConfiguration().getIntProperty("datanucleus.datastoreReadTimeout"));
connector.setSkipCache(omfContext.getPersistenceConfiguration()
.getBooleanProperty("force.skipConfigCache", false /* resultIfNotSet */));
return new ForceManagedConnection(connector);
}
}