1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/ws/api/config/management/policy/ManagementAssertion.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,185 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.xml.internal.ws.api.config.management.policy;
1.30 +
1.31 +import com.sun.istack.internal.logging.Logger;
1.32 +import com.sun.xml.internal.ws.policy.AssertionSet;
1.33 +import com.sun.xml.internal.ws.policy.Policy;
1.34 +import com.sun.xml.internal.ws.policy.PolicyAssertion;
1.35 +import com.sun.xml.internal.ws.policy.PolicyException;
1.36 +import com.sun.xml.internal.ws.policy.PolicyMap;
1.37 +import com.sun.xml.internal.ws.policy.PolicyMapKey;
1.38 +import com.sun.xml.internal.ws.policy.SimpleAssertion;
1.39 +import com.sun.xml.internal.ws.policy.sourcemodel.AssertionData;
1.40 +import com.sun.xml.internal.ws.policy.spi.AssertionCreationException;
1.41 +import com.sun.xml.internal.ws.resources.ManagementMessages;
1.42 +
1.43 +import java.util.Collection;
1.44 +import java.util.Iterator;
1.45 +import javax.xml.namespace.QName;
1.46 +import javax.xml.ws.WebServiceException;
1.47 +
1.48 +/**
1.49 + * Base class for the #ManagedClientAssertion and #ManagedServiceAssertion. Provides
1.50 + * convenience methods to directly access the policy assertion parameters.
1.51 + *
1.52 + * @author Fabian Ritzmann
1.53 + */
1.54 +public abstract class ManagementAssertion extends SimpleAssertion {
1.55 +
1.56 + /**
1.57 + * To be able to distinguish between explicit settings and no setting.
1.58 + */
1.59 + public static enum Setting { NOT_SET, OFF, ON }
1.60 +
1.61 + /**
1.62 + * The name of the management attribute.
1.63 + */
1.64 + protected static final QName MANAGEMENT_ATTRIBUTE_QNAME = new QName("management");
1.65 + /**
1.66 + * The name of the monitoring attribute.
1.67 + */
1.68 + protected static final QName MONITORING_ATTRIBUTE_QNAME = new QName("monitoring");
1.69 +
1.70 + /**
1.71 + * The name of the id attribute.
1.72 + */
1.73 + private static final QName ID_ATTRIBUTE_QNAME = new QName("id");
1.74 + /**
1.75 + * The name of the start attribute.
1.76 + */
1.77 + private static final QName START_ATTRIBUTE_QNAME = new QName("start");
1.78 +
1.79 + private static final Logger LOGGER = Logger.getLogger(ManagementAssertion.class);
1.80 +
1.81 + /**
1.82 + * Return ManagementAssertion if one can be found in the policy map under
1.83 + * the given service and port name.
1.84 + *
1.85 + * @param <T> The implementation class of the assertion.
1.86 + * @param name The fully qualified name of the server or client assertion.
1.87 + * @param policyMap The policy map. May be null.
1.88 + * @param serviceName The WSDL service name. May not be null.
1.89 + * @param portName The WSDL port name. May not be null.
1.90 + * @param type The implementation class of the assertion.
1.91 + * @return An instance of ManagementAssertion or null.
1.92 + * @throws WebServiceException If computing the effective policy of the endpoint scope failed.
1.93 + */
1.94 + protected static <T extends ManagementAssertion> T getAssertion(final QName name,
1.95 + final PolicyMap policyMap, QName serviceName, QName portName, Class<T> type)
1.96 + throws WebServiceException {
1.97 + try {
1.98 + PolicyAssertion assertion = null;
1.99 + if (policyMap != null) {
1.100 + final PolicyMapKey key = PolicyMap.createWsdlEndpointScopeKey(serviceName, portName);
1.101 + final Policy policy = policyMap.getEndpointEffectivePolicy(key);
1.102 + if (policy != null) {
1.103 + final Iterator<AssertionSet> assertionSets = policy.iterator();
1.104 + if (assertionSets.hasNext()) {
1.105 + final AssertionSet assertionSet = assertionSets.next();
1.106 + final Iterator<PolicyAssertion> assertions = assertionSet.get(name).iterator();
1.107 + if (assertions.hasNext()) {
1.108 + assertion = assertions.next();
1.109 + }
1.110 + }
1.111 + }
1.112 + }
1.113 + return assertion == null ? null : assertion.getImplementation(type);
1.114 + } catch (PolicyException ex) {
1.115 + throw LOGGER.logSevereException(new WebServiceException(
1.116 + ManagementMessages.WSM_1001_FAILED_ASSERTION(name), ex));
1.117 + }
1.118 + }
1.119 +
1.120 + /**
1.121 + * Create a new ManagementAssertion instance.
1.122 + *
1.123 + * @param name The fully qualified name of the server or client assertion. Must
1.124 + * not be null.
1.125 + * @param data The assertion data. Must not be null.
1.126 + * @param assertionParameters Parameters of the assertion. May be null.
1.127 + * @throws AssertionCreationException Thrown if the creation of the assertion failed.
1.128 + */
1.129 + protected ManagementAssertion(final QName name, AssertionData data, Collection<PolicyAssertion> assertionParameters)
1.130 + throws AssertionCreationException {
1.131 + super(data, assertionParameters);
1.132 + if (!name.equals(data.getName())) {
1.133 + throw LOGGER.logSevereException(new AssertionCreationException(data,
1.134 + ManagementMessages.WSM_1002_EXPECTED_MANAGEMENT_ASSERTION(name)));
1.135 + }
1.136 + if (isManagementEnabled() && !data.containsAttribute(ID_ATTRIBUTE_QNAME)) {
1.137 + throw LOGGER.logSevereException(new AssertionCreationException(data,
1.138 + ManagementMessages.WSM_1003_MANAGEMENT_ASSERTION_MISSING_ID(name)));
1.139 + }
1.140 + }
1.141 +
1.142 + /**
1.143 + * Returns the value of the id attribute. May not be null.
1.144 + *
1.145 + * @return The value of the id attribute.
1.146 + */
1.147 + public String getId() {
1.148 + return this.getAttributeValue((ID_ATTRIBUTE_QNAME));
1.149 + }
1.150 +
1.151 + /**
1.152 + * Returns the value of the start attribute. May be null.
1.153 + *
1.154 + * @return The value of the start attribute.
1.155 + */
1.156 + public String getStart() {
1.157 + return this.getAttributeValue((START_ATTRIBUTE_QNAME));
1.158 + }
1.159 +
1.160 + /**
1.161 + * Returns the value of the managment attribute depending on whether this is
1.162 + * a client-side or server-side assertion.
1.163 + *
1.164 + * @return The value of the managment attribute.
1.165 + */
1.166 + public abstract boolean isManagementEnabled();
1.167 +
1.168 + /**
1.169 + * Returns the value of the monitoring attribute.
1.170 + *
1.171 + * @return The value of the monitoring attribute.
1.172 + */
1.173 + public Setting monitoringAttribute() {
1.174 + final String monitoring = this.getAttributeValue(MONITORING_ATTRIBUTE_QNAME);
1.175 + Setting result = Setting.NOT_SET;
1.176 + if (monitoring != null) {
1.177 + if (monitoring.trim().toLowerCase().equals("on")
1.178 + || Boolean.parseBoolean(monitoring)) {
1.179 + result = Setting.ON;
1.180 + }
1.181 + else {
1.182 + result = Setting.OFF;
1.183 + }
1.184 + }
1.185 + return result;
1.186 + }
1.187 +
1.188 +}
