BESVersionInfo Class Reference

#include <BESVersionInfo.h>

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List of all members.

Public Member Functions

 BESVersionInfo ()
 constructs a basic text information response object.
virtual ~BESVersionInfo ()
virtual void beginBESVersion ()
virtual void addBESVersion (const string &n, const string &v)
virtual void endBESVersion ()
virtual void beginHandlerVersion ()
virtual void addHandlerVersion (const string &n, const string &v)
virtual void endHandlerVersion ()
virtual void begin_response (const string &response_name)
virtual void end_response ()
virtual void add_tag (const string &tag_name, const string &tag_data, map< string, string > *attrs=0)
virtual void begin_tag (const string &tag_name, map< string, string > *attrs=0)
virtual void end_tag (const string &tag_name)
virtual void add_data (const string &s)
 add data to this informational object. If buffering is not set then the information is output directly to the output stream.
virtual void add_space (unsigned long num_spaces)
virtual void add_break (unsigned long num_breaks)
virtual void add_data_from_file (const string &key, const string &name)
 add data from a file to the informational object.
virtual void add_exception (BESException &e)
 add exception information to this informational object
virtual void transmit (BESTransmitter *transmitter, BESDataHandlerInterface &dhi)
 transmit the informational object
virtual void print (FILE *out)
 print the information from this informational object to the specified FILE descriptor
virtual void dump (ostream &strm) const
 dumps information about this object
virtual bool set_buffered (bool buffered)
 return whether the information is to be buffered or not.
virtual bool is_buffered ()
 return whether the information is to be buffered or not.

Protected Attributes

ostream * _strm
bool _buffered
bool _response_started
stack< string > _tags
string _response_name

Detailed Description

brief represents simple text information in a response object, such as version and help inforamtion.

Uses the default add_data and print methods, where the print method, if the response is going to a browser, sets the mime type to text.

See also:
BESXMLInfo

BESResponseObject

Definition at line 47 of file BESVersionInfo.h.


Constructor & Destructor Documentation

BESVersionInfo::BESVersionInfo (  ) 

constructs a basic text information response object.

Uses the default BES.Info.Buffered key in the dods initialization file to determine whether the information should be buffered or not.

See also:
BESXMLInfo

BESResponseObject

Definition at line 49 of file BESVersionInfo.cc.

References BESInfoList::build_info(), and BESInfoList::TheList().

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BESVersionInfo::~BESVersionInfo (  )  [virtual]

Definition at line 58 of file BESVersionInfo.cc.


Member Function Documentation

void BESVersionInfo::beginBESVersion (  )  [virtual]

Definition at line 64 of file BESVersionInfo.cc.

References BESInfo::begin_tag().

Referenced by BESVersionResponseHandler::execute().

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void BESVersionInfo::addBESVersion ( const string &  n,
const string &  v 
) [virtual]

Definition at line 75 of file BESVersionInfo.cc.

References BESInfo::add_tag(), BESInfo::begin_tag(), and BESInfo::end_tag().

Referenced by BESVersionResponseHandler::execute().

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void BESVersionInfo::endBESVersion (  )  [virtual]

Definition at line 88 of file BESVersionInfo.cc.

References BESInfo::end_tag().

Referenced by BESVersionResponseHandler::execute().

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void BESVersionInfo::beginHandlerVersion (  )  [virtual]

Definition at line 99 of file BESVersionInfo.cc.

References BESInfo::begin_tag().

Referenced by BESVersionResponseHandler::execute().

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void BESVersionInfo::addHandlerVersion ( const string &  n,
const string &  v 
) [virtual]

Definition at line 110 of file BESVersionInfo.cc.

References BESInfo::add_tag(), BESInfo::begin_tag(), and BESInfo::end_tag().

Referenced by OPENDAP_CLASSRequestHandler::OPENDAP_TYPE_build_vers().

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void BESVersionInfo::endHandlerVersion (  )  [virtual]

Definition at line 123 of file BESVersionInfo.cc.

References BESInfo::end_tag().

Referenced by BESVersionResponseHandler::execute().

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virtual void BESVersionInfo::begin_response ( const string &  response_name  )  [inline, virtual]

Reimplemented from BESInfo.

Definition at line 65 of file BESVersionInfo.h.

References BESInfo::begin_response().

Referenced by BESVersionResponseHandler::execute().

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virtual void BESVersionInfo::end_response (  )  [inline, virtual]

Reimplemented from BESInfo.

Definition at line 69 of file BESVersionInfo.h.

References BESInfo::end_response().

Referenced by BESVersionResponseHandler::execute().

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virtual void BESVersionInfo::add_tag ( const string &  tag_name,
const string &  tag_data,
map< string, string > *  attrs = 0 
) [inline, virtual]

Implements BESInfo.

Definition at line 74 of file BESVersionInfo.h.

References BESInfo::add_tag().

Referenced by BESDapRequestHandler::dap_build_version().

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virtual void BESVersionInfo::begin_tag ( const string &  tag_name,
map< string, string > *  attrs = 0 
) [inline, virtual]

Reimplemented from BESInfo.

Definition at line 80 of file BESVersionInfo.h.

References BESInfo::begin_tag().

Referenced by BESDapRequestHandler::dap_build_version().

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virtual void BESVersionInfo::end_tag ( const string &  tag_name  )  [inline, virtual]

Reimplemented from BESInfo.

Definition at line 85 of file BESVersionInfo.h.

References BESInfo::end_tag().

Referenced by BESDapRequestHandler::dap_build_version().

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virtual void BESVersionInfo::add_data ( const string &  s  )  [inline, virtual]

add data to this informational object. If buffering is not set then the information is output directly to the output stream.

Parameters:
s information to be added to this informational response object

Reimplemented from BESInfo.

Definition at line 90 of file BESVersionInfo.h.

References BESInfo::add_data().

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virtual void BESVersionInfo::add_space ( unsigned long  num_spaces  )  [inline, virtual]

Implements BESInfo.

Definition at line 94 of file BESVersionInfo.h.

References BESInfo::add_space().

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virtual void BESVersionInfo::add_break ( unsigned long  num_breaks  )  [inline, virtual]

Implements BESInfo.

Definition at line 98 of file BESVersionInfo.h.

References BESInfo::add_break().

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virtual void BESVersionInfo::add_data_from_file ( const string &  key,
const string &  name 
) [inline, virtual]

add data from a file to the informational object.

Adds data from a file to the informational object using the file specified by the passed key string. The key is found from the bes configuration file.

If the key does not exist in the initialization file then this information is added to the informational object, no excetion is thrown.

If the file does not exist then this information is added to the informational object, no exception is thrown.

Parameters:
key Key from the initialization file specifying the file to be
name A description of what is the information being loaded

Reimplemented from BESInfo.

Definition at line 102 of file BESVersionInfo.h.

References BESInfo::add_data_from_file().

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virtual void BESVersionInfo::add_exception ( BESException e  )  [inline, virtual]

add exception information to this informational object

Exception information is added differently to different informational objects, such as html, xml, plain text. But, using the other methods of this class we can take care of exceptions here.

Parameters:
type The type of exception being thrown
e The exception to add to the informational response object

Reimplemented from BESInfo.

Definition at line 107 of file BESVersionInfo.h.

References BESInfo::add_exception().

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virtual void BESVersionInfo::transmit ( BESTransmitter transmitter,
BESDataHandlerInterface dhi 
) [inline, virtual]

transmit the informational object

The derived informational object knows how it needs to be transmitted. Does it need to be sent as html? As text? As something else?

Parameters:
transmitter The type of transmitter to use to transmit the info
dhi information to help with the transmission

Implements BESInfo.

Definition at line 111 of file BESVersionInfo.h.

References BESInfo::transmit().

Referenced by BESVersionResponseHandler::transmit().

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virtual void BESVersionInfo::print ( FILE *  out  )  [inline, virtual]

print the information from this informational object to the specified FILE descriptor

If the information was not buffered then this method does nothing, otherwise the information is output to the specified FILE descriptor.

Parameters:
out output to this file descriptor if information buffered.

Reimplemented from BESInfo.

Definition at line 116 of file BESVersionInfo.h.

References BESInfo::print().

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void BESVersionInfo::dump ( ostream &  strm  )  const [virtual]

dumps information about this object

Displays the pointer value of this instance along with information about this version information object

Parameters:
strm C++ i/o stream to dump the information to

Reimplemented from BESInfo.

Definition at line 141 of file BESVersionInfo.cc.

References BESInfo::dump(), BESIndent::Indent(), BESIndent::LMarg(), and BESIndent::UnIndent().

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virtual bool BESInfo::set_buffered ( bool  buffered  )  [inline, virtual, inherited]

return whether the information is to be buffered or not.

Returns:
true if information is buffered, false if not

Definition at line 120 of file BESInfo.h.

References BESInfo::_buffered.

virtual bool BESInfo::is_buffered (  )  [inline, virtual, inherited]

return whether the information is to be buffered or not.

Returns:
true if information is buffered, false if not

Definition at line 130 of file BESInfo.h.

References BESInfo::_buffered.

Referenced by BESFilterTransmitter::send_html(), BESBasicHttpTransmitter::send_html(), BESFilterTransmitter::send_text(), and BESBasicHttpTransmitter::send_text().


Member Data Documentation

ostream* BESInfo::_strm [protected, inherited]

Definition at line 71 of file BESInfo.h.

Referenced by BESInfo::BESInfo(), BESInfo::print(), and BESInfo::~BESInfo().

bool BESInfo::_buffered [protected, inherited]

Definition at line 72 of file BESInfo.h.

Referenced by BESTextInfo::add_data(), BESInfo::add_data(), BESHTMLInfo::add_data(), BESInfo::BESInfo(), BESInfo::dump(), BESInfo::is_buffered(), BESInfo::print(), BESInfo::set_buffered(), and BESInfo::~BESInfo().

bool BESInfo::_response_started [protected, inherited]

Definition at line 73 of file BESInfo.h.

Referenced by BESInfo::begin_response(), BESInfo::dump(), and BESInfo::end_response().

stack<string> BESInfo::_tags [protected, inherited]

Definition at line 75 of file BESInfo.h.

Referenced by BESInfo::begin_tag(), BESInfo::dump(), BESInfo::end_response(), and BESInfo::end_tag().

string BESInfo::_response_name [protected, inherited]

Definition at line 76 of file BESInfo.h.

Referenced by BESXMLInfo::begin_response(), BESInfo::begin_response(), BESInfo::dump(), and BESXMLInfo::end_response().


The documentation for this class was generated from the following files:
Generated on Wed Aug 29 03:20:04 2007 for OPeNDAP Back End Server (BES) by  doxygen 1.5.2