|
|||||||||
| Home >> All >> com >> k_int >> [ IR overview ] | PREV CLASS NEXT CLASS | ||||||||
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD | ||||||||
com.k_int.IR
Interface Searchable
- All Known Implementing Classes:
- DefaultSearchable
- public interface Searchable
Searchable is the core interface of the IRLayer in JZKit. Objects implementing this interface can take part in search operations and potentially be managed as one of a group of resources against which a query is being evaluated. Search results may themselves implement the searchable interface.
- Version:
- $Id: Searchable.java,v 1.19 2003/05/09 12:54:44 rob_tice Exp $
| Field Summary | |
static int |
GROUP_COORDINATOR
This realisation of the searchable is coordiating several other Searchable objects |
static int |
SPECIFIC_SOURCE
A Realisation of this interface provides access to a real, specific datasource |
| Method Summary | |
SearchTask |
createTask(IRQuery q,
java.lang.Object user_info)
Create a SearchTask. |
SearchTask |
createTask(IRQuery q,
java.lang.Object user_info,
java.util.Observer[] observers)
Create a SearchTask. |
void |
destroy()
destroy the searchable object. |
int |
getManagerType()
Provide information about the type of Searchable object this realisation is |
void |
init(java.util.Properties p)
Init and Set any properties needed for an instance of Searchable. |
| Field Detail |
SPECIFIC_SOURCE
public static final int SPECIFIC_SOURCE
- A Realisation of this interface provides access to a real, specific datasource
- See Also:
- Constant Field Values
GROUP_COORDINATOR
public static final int GROUP_COORDINATOR
- This realisation of the searchable is coordiating several other Searchable objects
- See Also:
- Constant Field Values
| Method Detail |
init
public void init(java.util.Properties p)
- Init and Set any properties needed for an instance of Searchable. Often different realisations
will require different parameters to be avaialable, for example ServerHost and ServerPort
or JDBCPoolName. Create a new naming context for this object.
destroy
public void destroy()
- destroy the searchable object. Shut down the searchable object entirely. Release all
held resources, make the object ready for GC. Try to release in here instead of on finalize.
getManagerType
public int getManagerType()
- Provide information about the type of Searchable object this realisation is
createTask
public SearchTask createTask(IRQuery q, java.lang.Object user_info)
- Create a SearchTask. Evaluate the query with the Tasks evaluate method.
createTask
public SearchTask createTask(IRQuery q, java.lang.Object user_info, java.util.Observer[] observers)
- Create a SearchTask. Evaluate the query with the Tasks evaluate method.
Any observers will be passwd to the SearchTask and will be notified of search events.
|
|||||||||
| Home >> All >> com >> k_int >> [ IR overview ] | PREV CLASS NEXT CLASS | ||||||||
|
SUMMARY: JAVADOC | SOURCE | DOWNLOAD | NESTED | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD | ||||||||