ca.uhn.hl7v2.util
Interface MessageQuery.Result
- Enclosing class:
- MessageQuery
public static interface MessageQuery.Result
A result set for a message query.
- Version:
- $Revision: 1.1 $ updated on $Date: 2007/02/19 02:24:27 $ by $Author: jamesagnew $
- Author:
- Bryan Tripp
Method Summary |
java.lang.String |
get(int theFieldNumber)
|
java.lang.String |
get(java.lang.String theFieldName)
|
java.lang.String[] |
getNamedFields()
|
boolean |
next()
Advances to the next "row" of data if one is available. |
get
java.lang.String get(int theFieldNumber)
- Parameters:
theFieldNumber
- numbered from zero in the order they are specified in the
query
- Returns:
- the corresponding value in the current row
get
java.lang.String get(java.lang.String theFieldName)
- Parameters:
theFieldName
- a field name as specified in the query with the keyword "as"
- Returns:
- the corresponding value in the current row
getNamedFields
java.lang.String[] getNamedFields()
- Returns:
- a list of named fields as defined with 'as' in the query
next
boolean next()
throws HL7Exception
- Advances to the next "row" of data if one is available.
- Returns:
- true if another row is available
- Throws:
HL7Exception
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