diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta3-RC2/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHelper.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta3-RC2/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHelper.java | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHelper.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHelper.java deleted file mode 100644 index ade541b635..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHelper.java +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF 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.apache.tuscany.sca.policy.util; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.List; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.definitions.Definitions; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicyExpression; -import org.apache.tuscany.sca.policy.PolicySet; -import org.apache.tuscany.sca.policy.PolicySubject; - -/** - * A utility that helps to navigate the policy model - * @tuscany.spi.extension.asclient - */ -public class PolicyHelper { - public static PolicySet getPolicySet(PolicySubject subject, QName policySetName) { - for (PolicySet ps : subject.getPolicySets()) { - if (ps.getName().equals(policySetName)) { - return ps; - } - } - return null; - } - - public static Intent getIntent(Definitions subject, QName intentName) { - for (Intent i : subject.getIntents()) { - if (i.getName().equals(intentName)) { - return i; - } - } - return null; - } - - public static PolicySet getPolicySet(Definitions subject, QName policySetName) { - for (PolicySet ps : subject.getPolicySets()) { - if (ps.getName().equals(policySetName)) { - return ps; - } - } - return null; - } - - public static Intent getIntent(PolicySubject subject, QName intentName) { - for (Intent i : subject.getRequiredIntents()) { - if (i.getName().equals(intentName)) { - return i; - } - } - return null; - } - - public static Collection<PolicyExpression> getPolicyExpressions(PolicySubject subject, QName policyName) { - Collection<PolicyExpression> policies = new ArrayList<PolicyExpression>(); - for (PolicySet ps : subject.getPolicySets()) { - for (PolicyExpression exp : ps.getPolicies()) { - if (exp.getName().equals(policyName)) { - policies.add(exp); - } - } - } - return policies; - } - - public static Collection<Object> getPolicies(PolicySubject subject, QName policyName) { - Collection<Object> policies = new ArrayList<Object>(); - for (PolicySet ps : subject.getPolicySets()) { - for (PolicyExpression exp : ps.getPolicies()) { - if (exp.getName().equals(policyName)) { - policies.add(exp.getPolicy()); - } - } - } - return policies; - } - - public static boolean isIntentRequired(PolicySubject subject, QName intent) { - - List<Intent> intents = ((PolicySubject)subject).getRequiredIntents(); - for (Intent i : intents) { - if (intent.equals(i.getName())) { - return true; - } - } - - return getPolicySet(subject, intent) != null; - } - -} |