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package com.sun.xml.ws.tx.at.common.client;
import com.sun.xml.ws.api.addressing.OneWayFeature;
import com.sun.xml.ws.api.addressing.WSEndpointReference;
import com.sun.xml.ws.tx.coord.common.WSCUtil;
import com.sun.xml.ws.tx.at.common.WSATVersion;
import javax.xml.ws.EndpointReference;
import javax.xml.ws.WebServiceFeature;
import java.util.ArrayList;
import java.util.List;
/**
*
* This is the base class for building client proxy for participant and coordinator.
*/
public abstract class BaseProxyBuilder<T, B extends BaseProxyBuilder<T,B>> {
protected WSATVersion<T> version;
protected EndpointReference to;
protected EndpointReference replyTo;
protected List<WebServiceFeature> features;
protected BaseProxyBuilder(WSATVersion<T> version) {
this.version = version;
feature(version.newAddressingFeature());
}
/**
* Add feature to be enabled on the proxy built by this builder.
* @param feature WebServiceFeature
*/
public void feature(WebServiceFeature feature){
if(feature == null) return;
if(features == null) features = new ArrayList<WebServiceFeature>();
features.add(feature);
}
/**
* specifiy the wsa:to and endpoint reference parameters of the proxy built by this builder
* @param to EndpointReference
* @return
*/
public B to(EndpointReference to) {
this.to = to;
return (B) this;
}
/**
* specifiy the wsa:replyTo of the proxy built by this builder
* @param replyTo
* @return
*/
public B replyTo(EndpointReference replyTo) {
this.replyTo = replyTo;
if(replyTo!=null)
feature(new OneWayFeature(true, WSEndpointReference.create(replyTo)));
return (B) this;
}
/**
* specify the transaction ID as the reference parameters
* @param txId
* @param bqual
* @return
*/
public B txIdForReference(String txId, String bqual) {
EndpointReference endpointReference = version.newEndpointReferenceBuilder().address(getDefaultCallbackAddress()).
referenceParameter(
WSCUtil.referenceElementTxId(txId), WSCUtil.referenceElementBranchQual(bqual), WSCUtil.referenceElementRoutingInfo()
).build();
replyTo(endpointReference);
return (B) this;
}
protected WebServiceFeature[] getEnabledFeatures() {
return features.toArray(new WebServiceFeature[0]);
}
/**
* the replyto address for the corresponding endpoints.
* @return
*/
protected abstract String getDefaultCallbackAddress();
}