#include <coherence/util/SimpleQueryRecord.hpp>
Inherits Object, PortableObject, and QueryRecord.
Public Types | |
typedef spec::Handle | Handle |
SimpleQueryRecord Handle definition. | |
typedef spec::View | View |
SimpleQueryRecord View definition. | |
typedef spec::Holder | Holder |
SimpleQueryRecord Holder definition. | |
Public Member Functions | |
virtual QueryRecorder::RecordType | getType () const |
Get the type that was specified when this query record was created.
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virtual List::View | getResults () const |
Get the list of partial results for this query record.
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virtual void | mergeResults (Collection::View vColResults) |
Merge the partial results from the associated record. | |
virtual void | readExternal (PofReader::Handle hIn) |
virtual void | writeExternal (PofWriter::Handle hOut) const |
virtual TypedHandle < const String > | toString () const |
Output a human-readable description of this Object to the given stream. Note that when overriding this method the return type must be TypedHandle<const String> rather then String::View. These two types are assignment compatible but not equivalent and declaring the override with String::View will not be a compatible override. coherence::lang::operator<<(std::ostream, Object::View) is defined and will call into the toString method, to output Objects. If a managed String object is desired, the COH_TO_STRING macro can be used to build up a String from streamable contents and is generally how toString() will be implemented.
Object::View vKey = ... Object::View vValue = ... std::cout << vKey << " = " << vValue << std::endl; String::View vs = COH_TO_STRING(vKey << " = " << vValue); The COH_TO_STRING macro is also the most common way to implement the toString method. For example:
virtual TypedHandle<const String> Person::toString() const { return COH_TO_STRING("Name: " << f_sName << " SSN: " << f_nSSN); }
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Protected Member Functions | |
SimpleQueryRecord () | |
Construct a SimpleQueryRecord. | |
SimpleQueryRecord (QueryRecorder::RecordType type, Collection::View vColResults) | |
Construct a SimpleQueryRecord from the given collection of partial results. | |
Protected Attributes | |
enum QueryRecorder::RecordType | m_type |
This record type. | |
FinalHandle< List > | f_hListResults |
The list of partial results. | |
Classes | |
class | PartialResult |
Simple QueryRecord::PartialResult implementation. More... |
SimpleQueryRecord | ( | QueryRecorder::RecordType | type, | |
Collection::View | vColResults | |||
) | [protected] |
Construct a SimpleQueryRecord from the given collection of partial results.
type | the record type | |
vColResults | the collection of partial results |
virtual void mergeResults | ( | Collection::View | vColResults | ) | [virtual] |
Merge the partial results from the associated record.
Matching partial results are merged into a single result for the report.
vColResults | the collection of partial results |