org.mydm.core
Class EDocSearch

java.lang.Object
  org.mydm.core.EDocSearch

public class EDocSearch

extends java.lang.Object

Basic Search Class for the EDocument Objects. Note: XPATH engine searches one element at a time.

Constructor Summary

EDocSearch()
Contructor.

EDocSearch(java.lang.String colname)
Contructor.

Method Summary

EDocument[]	getEDocsFound(java.util.HashMap hm) Searches documents.
EDocument[]	getEDocsFound(java.lang.String qstr) Searches the documents.
EDocument[]	getEDocsFound(java.lang.String element, java.lang.String qstr) Searches the documents.
EDocument[]	getEDocsFoundX(java.lang.String xpath) Searches for documents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EDocSearch

public EDocSearch()

Contructor. Search for all Collections.

EDocSearch

public EDocSearch(java.lang.String colname)

Contructor.

Parameters:

colname - collection name.

Method Detail

getEDocsFound

public EDocument[] getEDocsFound(java.lang.String qstr)

Searches the documents.

Parameters:

qstr - string to search

Returns:

EDocument[] Array of EDocuments.

getEDocsFound

public EDocument[] getEDocsFound(java.lang.String element,
                                 java.lang.String qstr)

Searches the documents.

Parameters:

element - metadata element

qstr - string to search

Returns:

EDocument[] Array of EDocuments.

getEDocsFound

public EDocument[] getEDocsFound(java.util.HashMap hm)

Searches documents. The internal condition for search among elements is OR (|).

Parameters:

hm - HashMap of elements => values

Returns:

EDocument[] Array of EDocuments

getEDocsFoundX

public EDocument[] getEDocsFoundX(java.lang.String xpath)

Searches for documents

Parameters:

xpath - xpath string

Returns:

EDocument[] Array of EDocuments.