001: /*
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035: */
036:
037: /*
038: * SequenceConfig.java
039: *
040: * @author Mike Grogan
041: * Created on October 16, 2005, 1:23 PM
042: *
043: */
044:
045: package com.sun.xml.ws.rm.jaxws.runtime;
046:
047: import com.sun.xml.ws.api.SOAPVersion;
048: import com.sun.xml.ws.api.WSBinding;
049: import com.sun.xml.ws.api.addressing.AddressingVersion;
050: import com.sun.xml.ws.api.model.wsdl.WSDLBoundPortType;
051: import com.sun.xml.ws.api.model.wsdl.WSDLModel;
052: import com.sun.xml.ws.api.model.wsdl.WSDLPort;
053: import com.sun.xml.ws.api.rm.SequenceSettings;
054: import com.sun.xml.ws.policy.*;
055: import com.sun.xml.ws.policy.jaxws.WSDLPolicyMapWrapper;
056: import com.sun.xml.ws.rm.RMConstants;
057: import com.sun.xml.ws.rm.RMException;
058: import com.sun.xml.ws.rm.RMVersion;
059:
060: import javax.xml.namespace.QName;
061: import javax.xml.ws.WebServiceException;
062: import java.util.Iterator;
063:
064: /**
065: * SequenceConfig stores settings read from a WS-RM Policy Assertion in a Web Service's
066: * metadata and is used enable/disable and configure reliable messaging on bindings
067: * to which the policy assertion is attached. (Placeholder for now pending WS-Policy
068: * implementation)
069: */
070: public class SequenceConfig extends SequenceSettings {
071:
072: /**
073: * Constructor initializes with default values.
074: */
075: public SequenceConfig() {
076:
077: //Use anonymous URI for acksTo. Its value depends on
078: //WS-Addressing version being used
079:
080: if (constants == null) {
081: //hardcoding W3C as default
082: constants = RMConstants
083: .getRMConstants(AddressingVersion.W3C);
084: }
085: acksTo = constants.getAnonymousURI().toString();
086:
087: ordered = false;
088: allowDuplicates = false;
089: inactivityTimeout = 600000;
090: flowControl = false;
091: bufferSize = 32;
092: soapVersion = SOAPVersion.SOAP_12;
093:
094: ackRequestInterval = 0;
095: resendInterval = 0;
096:
097: closeTimeout = 0; //infinite
098: sequenceSTR = false;
099: sequenceTransportSecurity = false;
100:
101: }
102:
103: public SequenceConfig(WSDLPort port, WSBinding wsbinding) {
104:
105: this ();
106: if (port != null) {
107: WSDLBoundPortType binding = port.getBinding();
108: WSDLModel model = binding.getOwner();
109: PolicyMap policyMap = model.getExtension(
110: WSDLPolicyMapWrapper.class).getPolicyMap();
111: this .constants = RMConstants.getRMConstants(wsbinding
112: .getAddressingVersion());
113: try {
114: init(port, policyMap);
115: } catch (RMException e) {
116: throw new WebServiceException(e);
117: }
118: }
119: }
120:
121: /**
122: * Copies the members of a specified SequenceSettings
123: */
124: public SequenceConfig(SequenceSettings toCopy) {
125:
126: this .ackRequestInterval = toCopy.ackRequestInterval;
127: this .acksTo = toCopy.acksTo;
128: this .allowDuplicates = toCopy.allowDuplicates;
129: this .bufferSize = toCopy.bufferSize;
130: this .closeTimeout = toCopy.closeTimeout;
131: this .constants = toCopy.constants;
132: this .flowControl = toCopy.flowControl;
133: this .inactivityTimeout = toCopy.inactivityTimeout;
134: this .ordered = toCopy.ordered;
135: this .resendInterval = toCopy.resendInterval;
136: this .soapVersion = toCopy.soapVersion;
137: this .sequenceSTR = toCopy.sequenceSTR;
138: this .sequenceTransportSecurity = toCopy.sequenceTransportSecurity;
139: this .rmVersion = toCopy.rmVersion;
140:
141: }
142:
143: /**
144: * Accessor for the <code>acksTo</code> property.
145: *
146: * @return The value of the property.
147: */
148: public String getAcksTo() {
149: return acksTo;
150: }
151:
152: /**
153: * Mutator for the <code>AcksTo</code> property.
154: *
155: * @param acksTo The new value of the property.
156: */
157: public void setAcksTo(String acksTo) {
158: this .acksTo = acksTo;
159: }
160:
161: /**
162: * Accessor for <code>ordered</code> property.
163: *
164: * @return The value of the property.
165: */
166: public boolean getOrdered() {
167: return ordered;
168: }
169:
170: /**
171: * Mutator for the <code>ordered</code> property.
172: *
173: * @param ordered The new value of the property.
174: */
175: public void setOrdered(boolean ordered) {
176: this .ordered = ordered;
177: }
178:
179: /**
180: * Accessor for <code>inactivityTimeout</code> property.
181: *
182: * @return The value of the property.
183: */
184: public long getInactivityTimeout() {
185: return inactivityTimeout;
186: }
187:
188: /**
189: * Mutator for the <code>inactivityTimeout</code> property.
190: *
191: * @param inactivityTimeout The new value of the property.
192: */
193: public void setInactivityTimeout(long inactivityTimeout) {
194: this .inactivityTimeout = inactivityTimeout;
195: }
196:
197: /**
198: * Accessor for <code>bufferSize</code> property.
199: *
200: * @return The value of the property.
201: */
202: public int getBufferSize() {
203: return bufferSize;
204: }
205:
206: /**
207: * Mutator for the <code>bufferSize</code> property.
208: *
209: * @param bufferSize The new value of the property.
210: */
211: public void setBufferSize(int bufferSize) {
212: this .bufferSize = bufferSize;
213: }
214:
215: /**
216: * Accessor for the closeTimeout property.
217: *
218: * @return The value of the property.
219: */
220: public long getCloseTimeout() {
221: return closeTimeout;
222: }
223:
224: /**
225: * Mutator for the closeTimeout property.
226: *
227: * @param The new value.
228: */
229: public void setCloseTimeout(long timeout) {
230: closeTimeout = timeout;
231: }
232:
233: /**
234: * Returns the SOAPVersion obtained from the WSBinding
235: * Defaulting to SOAP_12
236: *
237: * @return SOAPVersion should not be null
238: */
239: public SOAPVersion getSoapVersion() {
240: if (soapVersion != null)
241: return soapVersion;
242: //TODO check if this defaulting is ok
243: else
244: return SOAPVersion.SOAP_12;
245: }
246:
247: public void setSoapVersion(SOAPVersion soapVersion) {
248: this .soapVersion = soapVersion;
249: }
250:
251: /**
252: * Accessor for flow control field
253: *
254: * @return The value of the field.
255: */
256: public boolean getFlowControl() {
257: return flowControl;
258: }
259:
260: /**
261: * Mutator for the flow control field
262: *
263: * @param The new value
264: */
265: public void setFlowControl(boolean use) {
266: flowControl = use;
267: }
268:
269: /**
270: * Accessor for resendIterval field
271: *
272: * @return The value of the field.
273: */
274: public long getResendInterval() {
275: return resendInterval;
276: }
277:
278: /**
279: * Mutator for the flow control field
280: *
281: * @param The new value
282: */
283: public void setResendInterval(long interval) {
284: resendInterval = interval;
285: }
286:
287: /**
288: * Accessor for ackRequestIterval field
289: *
290: * @return The value of the field.
291: */
292: public long getAckRequestInterval() {
293: return ackRequestInterval;
294: }
295:
296: /**
297: * Mutator for the ackRequestInterval field
298: *
299: * @param The new value
300: */
301: public void setAckRequestInterval(long interval) {
302: ackRequestInterval = interval;
303: }
304:
305: public void init(WSDLPort port, PolicyMap policyMap)
306: throws RMException {
307:
308: try {
309:
310: if (policyMap != null) {
311: PolicyMapKey endpointScopeKey = policyMap
312: .createWsdlEndpointScopeKey(port.getOwner()
313: .getName(), port.getName());
314:
315: if (endpointScopeKey != null) {
316:
317: AssertionSet policyAssertionSet = null;
318:
319: Policy policy = policyMap
320: .getEndpointEffectivePolicy(endpointScopeKey);
321: if (policy != null) {
322: for (AssertionSet set : policy) {
323: policyAssertionSet = set;
324: break;
325: }
326: }
327:
328: if (policyAssertionSet != null) {
329:
330: PolicyAssertion rmAssertion = null;
331: PolicyAssertion flowAssertion = null;
332:
333: for (PolicyAssertion assertion : policyAssertionSet) {
334: QName qname = assertion.getName();
335:
336: if (qname.equals(RMVersion.WSRM10
337: .getRMPolicyAssertionQName())) {
338: rmVersion = RMVersion.WSRM10;
339: rmAssertion = assertion;
340: } else if (qname.equals(RMVersion.WSRM11
341: .getRMPolicyAssertionQName())) {
342: rmVersion = RMVersion.WSRM11;
343: rmAssertion = assertion;
344: } else if (qname.equals(constants
345: .getRMFlowControlQName())) {
346: flowAssertion = assertion;
347: } else if (qname.equals(constants
348: .getOrderedQName())) {
349: ordered = true;
350: } else if (qname.equals(constants
351: .getAllowDuplicatesQName())) {
352: allowDuplicates = true;
353: } else if (qname.equals(constants
354: .getAckRequestIntervalQName())) {
355: String num = assertion
356: .getAttributeValue(new QName(
357: "", "Milliseconds"));
358: if (num != null) {
359: ackRequestInterval = Long
360: .parseLong(num);
361: }
362: } else if (qname.equals(constants
363: .getResendIntervalQName())) {
364: String num = assertion
365: .getAttributeValue(new QName(
366: "", "Milliseconds"));
367: if (num != null) {
368: resendInterval = Long
369: .parseLong(num);
370: }
371: } else if (qname.equals(constants
372: .getCloseTimeoutQName())) {
373: String num = assertion
374: .getAttributeValue(new QName(
375: "", "Milliseconds"));
376: if (num != null) {
377: closeTimeout = Long.parseLong(num);
378: }
379: } else if (qname.equals(RMVersion.WSRM11
380: .getSequenceSTRAssertionQName())) {
381: sequenceSTR = true;
382: } else if (qname
383: .equals(RMVersion.WSRM11
384: .getSequenceTransportSecurityAssertionQName())) {
385: sequenceTransportSecurity = true;
386: } else {
387: //TODO handle error condition here
388: }
389: }
390:
391: if (rmAssertion != null) {
392: handleRMAssertion(rmAssertion);
393: }
394:
395: if (flowAssertion != null)
396: handleFlowAssertion(flowAssertion);
397: }
398: }
399: }
400:
401: } catch (PolicyException e) {
402: e.printStackTrace();
403: }
404: }
405:
406: private void handleRMAssertion(PolicyAssertion rmAssertion) {
407:
408: Iterator<PolicyAssertion> it = rmAssertion
409: .getNestedAssertionsIterator();
410:
411: while (it != null && it.hasNext()) {
412: PolicyAssertion assertion = it.next();
413: if (assertion.getName().equals(
414: rmVersion.getInactivityTimeoutAssertionQName())) {
415:
416: String num = assertion.getAttributeValue(new QName("",
417: "Milliseconds"));
418:
419: if (num != null) {
420: inactivityTimeout = Long.parseLong(num);
421: }
422: //TODO - disregard other nested assertions for now.
423: //possibly revisit this later
424: }
425: }
426: }
427:
428: private void handleFlowAssertion(PolicyAssertion flowAssertion) {
429:
430: flowControl = true;
431:
432: Iterator<PolicyAssertion> it = flowAssertion
433: .getNestedAssertionsIterator();
434: while (it != null && it.hasNext()) {
435: PolicyAssertion assertion = it.next();
436: if (assertion.getName().equals(
437: constants.getMaxReceiveBufferSizeQName())) {
438: bufferSize = Integer.parseInt(assertion.getValue());
439: break;
440: }
441: }
442: }
443:
444: /**
445: * Returns the RMConstants based on the AddressingVersion
446: * @return RMConstants
447: */
448: public RMConstants getRMConstants() {
449: return constants;
450: }
451:
452: public RMConstants getConstants() {
453: return constants;
454: }
455:
456: public boolean isAllowDuplicates() {
457: return allowDuplicates;
458: }
459:
460: public RMVersion getRMVersion() {
461: return rmVersion;
462: }
463: }
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