/*
- * Copyright 2008 the original author or authors.
- *
+ * Copyright 2005-2010 the original author or authors.
+ *
* Licensed 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.
import org.wamblee.system.graph.Edge;
import org.wamblee.system.graph.EdgeFilter;
-
/**
- * Filter used to explicitly connect required and provided interfaces
- * within a container.
- *
+ * Filter used to explicitly connect required and provided interfaces within a
+ * container.
+ *
* @author Erik Brakkee
*/
public class ConnectRequiredProvidedEdgeFilter implements EdgeFilter {
- /**
- * DOCUMENT ME!
- */
private String client;
- /**
- * DOCUMENT ME!
- */
private String required;
- /**
- * DOCUMENT ME!
- */
private String server;
- /**
- * DOCUMENT ME!
- */
private String provided;
/**
* Creates a new ConnectRequiredProvidedEdgeFilter object.
- *
- * @param aClient DOCUMENT ME!
- * @param aRequired DOCUMENT ME!
- * @param aServer DOCUMENT ME!
- * @param aProvided DOCUMENT ME!
+ *
*/
public ConnectRequiredProvidedEdgeFilter(String aClient, String aRequired,
String aServer, String aProvided) {
- client = aClient;
- required = aRequired;
- server = aServer;
- provided = aProvided;
+ client = aClient;
+ required = aRequired;
+ server = aServer;
+ provided = aProvided;
if (client == null) {
throw new IllegalArgumentException(
}
}
- /**
- * DOCUMENT ME!
- *
- * @param aEdge DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
@Override
public boolean isViolated(Edge aEdge) {
- if (aEdge.getFrom() instanceof RequiredInterfaceNode
- && aEdge.getTo() instanceof ProvidedInterfaceNode) {
+ if (aEdge.getFrom() instanceof RequiredInterfaceNode &&
+ aEdge.getTo() instanceof ProvidedInterfaceNode) {
return isViolated((RequiredInterfaceNode) aEdge.getFrom(),
(ProvidedInterfaceNode) aEdge.getTo());
}
return false;
}
- /**
- * DOCUMENT ME!
- *
- * @param aFrom DOCUMENT ME!
- * @param aTo DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
private boolean isViolated(RequiredInterfaceNode aFrom,
ProvidedInterfaceNode aTo) {
- if (client.equals(aFrom.getComponent().getName())
- && ((required == null)
- || required.equals(aFrom.getRequired().getName()))) {
+ if (client.equals(aFrom.getComponent().getName()) &&
+ ((required == null) || required.equals(aFrom.getRequired()
+ .getName()))) {
// From part matches.
if (server == null) {
return true; // all connections are eliminated
}
- if (server.equals(aTo.getComponent().getName())
- && ((provided == null)
- || provided.equals(aTo.getProvided().getName()))) {
+ if (server.equals(aTo.getComponent().getName()) &&
+ ((provided == null) || provided.equals(aTo.getProvided()
+ .getName()))) {
// to part matches also
return false;
- } else {
- // From matches and to doesn't so edgefilter is violated.
- return true;
}
- } else {
- // From part does not match, restriction does not apply.
- return false;
+ // From matches and to doesn't so edgefilter is violated.
+ return true;
}
+ // From part does not match, restriction does not apply.
+ return false;
}
}