org.sca4j.binding.ftp.runtime.FtpSourceWireAttacher Maven / Gradle / Ivy
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package org.sca4j.binding.ftp.runtime;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URLDecoder;
import org.oasisopen.sca.annotation.Reference;
import org.sca4j.api.annotation.Monitor;
import org.sca4j.binding.ftp.provision.FtpWireSourceDefinition;
import org.sca4j.ftp.spi.FtpLetContainer;
import org.sca4j.spi.ObjectFactory;
import org.sca4j.spi.builder.WiringException;
import org.sca4j.spi.builder.component.SourceWireAttacher;
import org.sca4j.spi.model.physical.PhysicalWireTargetDefinition;
import org.sca4j.spi.wire.Wire;
/**
* @version $Revision$ $Date$
*/
public class FtpSourceWireAttacher implements SourceWireAttacher {
private FtpLetContainer ftpLetContainer;
private BindingMonitor monitor;
/**
* Injects the references.
*
* @param ftpLetContainer FtpLet container. The FtpLet container is optional. If it is not available, only reference bindings will be supported.
* @param expander the expander for '${..}' expressions.
* @param monitor the binding monitor for reporting events.
*/
public FtpSourceWireAttacher(@Reference(required = false)FtpLetContainer ftpLetContainer,
@Monitor BindingMonitor monitor) {
this.ftpLetContainer = ftpLetContainer;
this.monitor = monitor;
}
public void attachToSource(FtpWireSourceDefinition source, PhysicalWireTargetDefinition target, final Wire wire) throws WiringException {
try {
URI uri = URI.create(URLDecoder.decode(source.getUri().toString(), "UTF-8"));
String servicePath = uri.getSchemeSpecificPart();
if (servicePath.startsWith("//")) {
servicePath = servicePath.substring(2);
}
BindingFtpLet bindingFtpLet = new BindingFtpLet(servicePath, wire, monitor);
if (ftpLetContainer == null) {
throw new WiringException(
"An FTP server was not configured for this runtime. Ensure the FTP server extension is installed and configured properly.");
}
ftpLetContainer.registerFtpLet(servicePath, bindingFtpLet);
} catch (UnsupportedEncodingException e) {
throw new WiringException(e);
}
}
public void detachFromSource(FtpWireSourceDefinition source, PhysicalWireTargetDefinition target, Wire wire) throws WiringException {
throw new UnsupportedOperationException();
}
public void attachObjectFactory(FtpWireSourceDefinition source, ObjectFactory objectFactory, PhysicalWireTargetDefinition definition)
throws WiringException {
throw new UnsupportedOperationException();
}
}