/*
* Copyright 2008 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 ConnectExternalProvidedProvidedFilter implements EdgeFilter {
-
+ /**
+ * DOCUMENT ME!
+ */
private String externalProvided;
+
+ /**
+ * DOCUMENT ME!
+ */
private String component;
+
+ /**
+ * DOCUMENT ME!
+ */
private String provided;
- public ConnectExternalProvidedProvidedFilter(String aExternalProvided, String aComponent,
- String aProvided) {
- externalProvided = aExternalProvided;
- component = aComponent;
- provided = aProvided;
- if ( externalProvided == null ) {
- throw new IllegalArgumentException("External provided interface name must be specified.");
+ /**
+ * Creates a new ConnectExternalProvidedProvidedFilter object.
+ *
+ * @param aExternalProvided DOCUMENT ME!
+ * @param aComponent DOCUMENT ME!
+ * @param aProvided DOCUMENT ME!
+ */
+ public ConnectExternalProvidedProvidedFilter(String aExternalProvided,
+ String aComponent, String aProvided) {
+ externalProvided = aExternalProvided;
+ component = aComponent;
+ provided = aProvided;
+
+ if (externalProvided == null) {
+ throw new IllegalArgumentException(
+ "External provided interface name must be specified.");
}
- if ( component == null ) {
- throw new IllegalArgumentException("Component name must be specified");
+
+ if (component == null) {
+ throw new IllegalArgumentException(
+ "Component name must be specified");
}
- if ( provided == null ) {
- throw new IllegalArgumentException("Provided interface name of internal component must be specified");
+
+ if (provided == null) {
+ throw new IllegalArgumentException(
+ "Provided interface name of internal component must be specified");
}
}
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aEdge DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
@Override
public boolean isViolated(Edge aEdge) {
if (aEdge.getFrom() instanceof ExternalProvidedInterfaceNode
&& aEdge.getTo() instanceof ProvidedInterfaceNode) {
return isViolated((ExternalProvidedInterfaceNode) aEdge.getFrom(),
- (ProvidedInterfaceNode) aEdge.getTo());
+ (ProvidedInterfaceNode) aEdge.getTo());
}
+
return false;
}
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aFrom DOCUMENT ME!
+ * @param aTo DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
private boolean isViolated(ExternalProvidedInterfaceNode aFrom,
- ProvidedInterfaceNode aTo) {
- if ( !aFrom.getName().equals(externalProvided)) {
+ ProvidedInterfaceNode aTo) {
+ if (!aFrom.getName().equals(externalProvided)) {
return false; // wrong provided interface.
}
- if ( aTo.getComponent().getName().equals(component) &&
- aTo.getProvided().getName().equals(provided) ) {
+
+ if (aTo.getComponent().getName().equals(component)
+ && aTo.getProvided().getName().equals(provided)) {
return false; // ok
}
- return true;
+
+ return true;
}
}