/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.identity.entitlement.mediator.config.xml;
import javax.xml.namespace.QName;
import org.apache.axiom.om.OMAttribute;
import org.apache.axiom.om.OMElement;
import org.apache.synapse.Mediator;
import org.apache.synapse.config.xml.AbstractMediatorFactory;
import org.apache.synapse.config.xml.SequenceMediatorFactory;
import org.apache.synapse.config.xml.XMLConfigConstants;
import org.wso2.carbon.identity.entitlement.mediator.EntitlementConstants;
import org.wso2.carbon.identity.entitlement.mediator.EntitlementMediator;
import java.util.Properties;
/**
* <entitlementService remoteServiceUrl = "https://identityserever/services/EntitlementService"
* remoteServiceUserName="administrator" remoteServicePassword="administrator" />
*/
public class EntitlementMediatorFactory extends AbstractMediatorFactory {
public static final String OBLIGATIONS = "obligations";
public static final String ADVICE = "advice";
/**
* {@inheritDoc}
*/
public Mediator createSpecificMediator(OMElement element, Properties properties) {
if (!EntitlementConstants.ELEMENT_ENTITLEMENT.equals(element.getQName())) {
handleException("Unable to create the Entitlement mediator. "
+ "Unexpected element as the Entitlement mediator configuration");
}
EntitlementMediator mediator = null;
OMAttribute remoteServiceUrl = null;
OMAttribute remoteServiceUserName = null;
OMAttribute remoteServicePassword = null;
OMAttribute callbackClass = null;
OMAttribute cacheType = null;
OMAttribute invalidationInterval = null;
OMAttribute maxCacheEntries = null;
OMAttribute basicAuth = null;
OMAttribute thriftHost = null;
OMAttribute thriftPort = null;
OMAttribute reuseSession = null;
OMAttribute client = null;
mediator = new EntitlementMediator();
remoteServiceUrl = element.getAttribute(EntitlementConstants.ATTR_SERVER_URL);
if (remoteServiceUrl != null && remoteServiceUrl.getAttributeValue() != null) {
mediator.setRemoteServiceUrl(remoteServiceUrl.getAttributeValue());
}
remoteServiceUserName = element.getAttribute(EntitlementConstants.ATTR_USER_NAME);
if (remoteServiceUserName != null && remoteServiceUserName.getAttributeValue() != null) {
mediator.setRemoteServiceUserName(remoteServiceUserName.getAttributeValue());
}
remoteServicePassword = element.getAttribute(EntitlementConstants.ATTR_NAME_PASSWORD);
if (remoteServicePassword != null && remoteServicePassword.getAttributeValue() != null) {
mediator.setRemoteServicePassword(remoteServicePassword.getAttributeValue());
}
callbackClass = element.getAttribute(EntitlementConstants.ATTR_CALLBACK_CLASS);
if (callbackClass != null && callbackClass.getAttributeValue() != null) {
mediator.setCallbackClass(callbackClass.getAttributeValue());
}
cacheType = element.getAttribute(EntitlementConstants.ATTR_CACHE_TYPE);
if (cacheType != null && cacheType.getAttributeValue() != null) {
mediator.setCacheType(cacheType.getAttributeValue());
}
invalidationInterval = element.getAttribute(EntitlementConstants.ATTR_INVALIDATION_INTERVAL);
if (invalidationInterval != null && invalidationInterval.getAttributeValue() != null) {
mediator.setInvalidationInterval(Integer.
parseInt(invalidationInterval.getAttributeValue()));
}
maxCacheEntries = element.getAttribute(EntitlementConstants.ATTR_MAX_CACHE_ENTRIES);
if (maxCacheEntries != null && maxCacheEntries.getAttributeValue() != null) {
mediator.setMaxCacheEntries(Integer.parseInt(maxCacheEntries.getAttributeValue()));
}
client = element.getAttribute(EntitlementConstants.ATTR_CLIENT);
if (client != null && client.getAttributeValue() != null) {
mediator.setClient(client.getAttributeValue());
}
thriftHost = element.getAttribute(EntitlementConstants.ATTR_THRIFT_HOST);
if (thriftHost != null && thriftHost.getAttributeValue() != null) {
mediator.setThriftHost(thriftHost.getAttributeValue());
}
thriftPort = element.getAttribute(EntitlementConstants.ATTR_THRIFT_PORT);
if (thriftPort != null && thriftPort.getAttributeValue() != null) {
mediator.setThriftPort(thriftPort.getAttributeValue());
}
reuseSession = element.getAttribute(EntitlementConstants.ATTR_REUSE_SESSION);
if (reuseSession != null && reuseSession.getAttributeValue() != null) {
mediator.setReuseSession(reuseSession.getAttributeValue());
}
SequenceMediatorFactory mediatorFactory = new SequenceMediatorFactory();
OMAttribute onReject = element.getAttribute(
new QName(XMLConfigConstants.NULL_NAMESPACE, XMLConfigConstants.ONREJECT));
if (onReject != null) {
String onRejectValue = onReject.getAttributeValue();
if (onRejectValue != null) {
mediator.setOnRejectSeqKey(onRejectValue.trim());
}
} else {
OMElement onRejectMediatorElement = element.getFirstChildWithName(
new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, XMLConfigConstants.ONREJECT));
if (onRejectMediatorElement != null) {
mediator.setOnRejectMediator(mediatorFactory.createAnonymousSequence(
onRejectMediatorElement, properties));
}
}
OMAttribute onAccept = element.getAttribute(
new QName(XMLConfigConstants.NULL_NAMESPACE, XMLConfigConstants.ONACCEPT));
if (onAccept != null) {
String onAcceptValue = onAccept.getAttributeValue();
if (onAcceptValue != null) {
mediator.setOnAcceptSeqKey(onAcceptValue);
}
} else {
OMElement onAcceptMediatorElement = element.getFirstChildWithName(
new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, XMLConfigConstants.ONACCEPT));
if (onAcceptMediatorElement != null) {
mediator.setOnAcceptMediator(mediatorFactory.createAnonymousSequence(
onAcceptMediatorElement, properties));
}
}
OMAttribute obligations = element.getAttribute(
new QName(XMLConfigConstants.NULL_NAMESPACE, OBLIGATIONS));
if (obligations != null) {
String obligationsValue = obligations.getAttributeValue();
if (obligationsValue != null) {
mediator.setObligationsSeqKey(obligationsValue.trim());
}
} else {
OMElement obligationsMediatorElement = element.getFirstChildWithName(
new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, OBLIGATIONS));
if (obligationsMediatorElement != null) {
mediator.setObligationsMediator(mediatorFactory.createAnonymousSequence(
obligationsMediatorElement, properties));
}
}
OMAttribute advice = element.getAttribute(
new QName(XMLConfigConstants.NULL_NAMESPACE, ADVICE));
if (advice != null) {
String adviceValue = advice.getAttributeValue();
if (adviceValue != null) {
mediator.setAdviceSeqKey(adviceValue.trim());
}
} else {
OMElement adviceMediatorElement = element.getFirstChildWithName(
new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, ADVICE));
if (adviceMediatorElement != null) {
mediator.setAdviceMediator(mediatorFactory.createAnonymousSequence(
adviceMediatorElement, properties));
}
}
return mediator;
}
/**
* {@inheritDoc}
*/
public QName getTagQName() {
return EntitlementConstants.ELEMENT_ENTITLEMENT;
}
}