org.apache.tuscany.sca.extensibility
Interface ServiceDeclaration

All Known Implementing Classes:

ContextClassLoaderServiceDiscoverer.ServiceDeclarationImpl, EquinoxServiceDiscoverer.ServiceDeclarationImpl, OSGiServiceDiscoverer.ServiceDeclarationImpl

public interface ServiceDeclaration

Service declaration using J2SE Jar service provider spec Classes specified inside this declaration are loaded using the ClassLoader used to read the configuration file corresponding to this declaration.

Method Summary

boolean	equals(java.lang.Object obj) The service descriptor might be hashed
java.util.Map<java.lang.String,java.lang.String>	getAttributes() Get all attributes (name=value pairs) defined for the given entry
java.lang.String	getClassName()
java.net.URL	getLocation()
java.net.URL	getResource(java.lang.String name)
int	hashCode() The service descriptor might be hashed
java.lang.Class<?>	loadClass() Get the java class for the service impl
java.lang.Class<?>	loadClass(java.lang.String className) Load a java class in the same context as the service definition

Method Detail

loadClass

java.lang.Class<?> loadClass(java.lang.String className)
                             throws java.lang.ClassNotFoundException

Load a java class in the same context as the service definition

Parameters:

className - The class name

Returns:

The loaded class

Throws:

java.lang.ClassNotFoundException

loadClass

java.lang.Class<?> loadClass()
                             throws java.lang.ClassNotFoundException

Get the java class for the service impl

Returns:

The java class

Throws:

java.lang.ClassNotFoundException

getAttributes

java.util.Map<java.lang.String,java.lang.String> getAttributes()

Get all attributes (name=value pairs) defined for the given entry

Returns:

All attributes keyed by name

getLocation

java.net.URL getLocation()

getClassName

java.lang.String getClassName()

getResource

java.net.URL getResource(java.lang.String name)

equals

boolean equals(java.lang.Object obj)

The service descriptor might be hashed

Overrides:

equals in class java.lang.Object

Parameters:

obj - Another object

Returns:

hashCode

int hashCode()

The service descriptor might be hashed

Overrides:

hashCode in class java.lang.Object

Returns: