*/
package org.wamblee.system.core;
+import java.util.ArrayList;
import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.UUID;
+
/**
* Default implementation of a service descriptor.
private String _name;
private Class[] _interfaces;
- private String _uniqueId;
/**
* Constructs the descriptor.
public DefaultProvidedInterface(String aName, Class[] aInterfaces) {
_name = aName;
- _interfaces = Arrays.copyOf(aInterfaces, aInterfaces.length);
- _uniqueId = null;
+ _interfaces = Arrays.copyOf(aInterfaces, aInterfaces.length);
}
@Override
public Class[] getInterfaceTypes() {
return _interfaces;
}
-
- @Override
- public void setUniqueId(String aId) {
- _uniqueId = aId;
- }
-
- @Override
- public String getUniqueId() {
- return _uniqueId;
- }
-
- @Override
- public void publish(Object aImplementation, Scope aScope) {
- aScope.publishInterface(this, aImplementation);
- }
@Override
public String toString() {
}
return buf.toString();
}
+
+ @Override
+ public boolean equals(Object aObj) {
+ return this == aObj;
+ /*
+ if ( !(aObj instanceof DefaultProvidedInterface)) {
+ return false;
+ }
+ DefaultProvidedInterface provided = (DefaultProvidedInterface)aObj;
+ return getEqualsRepresentation().equals(provided.getEqualsRepresentation());
+ */
+ }
+
+ @Override
+ public int hashCode() {
+ return getEqualsRepresentation().hashCode();
+ }
+
+ @Override
+ public boolean covers(ProvidedInterface aInterface) {
+ // TODO do more than just equals.
+ if ( !(aInterface instanceof DefaultProvidedInterface)) {
+ return false;
+ }
+ return getEqualsRepresentation().equals(((DefaultProvidedInterface)aInterface).getEqualsRepresentation());
+ }
+
+
+ private String getEqualsRepresentation() {
+ List<String> result = new ArrayList<String>();
+ for (Class cls: _interfaces) {
+ result.add(cls.getName());
+ }
+ Collections.sort(result);
+ String value = "";
+ for (String str: result) {
+ value += ":" + str;
+ }
+ return value;
+ }
}