Source for file Document.php
Documentation is available at Document.php
* Copyright (c) 2007-2011, Servigistics, Inc.
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* @copyright Copyright 2007-2011 Servigistics, Inc. (http://servigistics.com)
* @license http://solr-php-client.googlecode.com/svn/trunk/COPYING New BSD
* @version $Id: Document.php 54 2011-02-04 16:29:18Z donovan.jimenez $
* @author Donovan Jimenez <djimenez@conduit-it.com>
* Holds Key / Value pairs that represent a Solr Document along with any associated boost
* values. Field values can be accessed by direct dereferencing such as:
* $document->title = 'Something';
* Additionally, the field values can be iterated with foreach
* foreach ($document as $fieldName => $fieldValue)
* SVN Revision meta data for this class
const SVN_REVISION =
'$Revision: 54 $';
* SVN ID meta data for this class
const SVN_ID =
'$Id: Document.php 54 2011-02-04 16:29:18Z donovan.jimenez $';
* Document field values, indexed by name
* Document field boost values, indexed by name
* @var array array of floats
* Clear all boosts and fields from this document
* Get current document boost
* @return mixed will be false for default, or else a float
* Set document boost factor
* @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
* Add a value to a multi-valued field
* NOTE: the solr XML format allows you to specify boosts
* PER value even though the underlying Lucene implementation
* only allows a boost per field. To remedy this, the final
* field boost value will be the product of all specified boosts
* on field values - this is similar to SolrJ's functionality.
* $doc = new Apache_Solr_Document();
* $doc->addField('foo', 'bar', 2.0);
* $doc->addField('foo', 'baz', 3.0);
* // resultant field boost will be 6!
* echo $doc->getFieldBoost('foo');
* @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
public function addField($key, $value, $boost =
false)
// create holding array if this is the first value
// move existing value into array if it is not already an array
// boost not already set, set it now
else if ((float)
$boost >
0.0)
// multiply passed boost with current field boost - similar to SolrJ implementation
* Handle the array manipulation for a multi-valued field
* @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
* @deprecated Use addField(...) instead
* @return mixed associative array of info if field exists, false otherwise
* Set a field value. Multi-valued fields should be set as arrays
* or instead use the addField(...) function which will automatically
* make sure the field is an array.
* @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
public function setField($key, $value, $boost =
false)
* Get the currently set field boost for a document field
* @return float currently set field boost, false if one is not set
* Set the field boost for a document field
* @param string $key field name for the boost
* @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
* Return current field boosts, indexed by field name
* Get the names of all fields in this document
* Get the values of all fields in this document
* IteratorAggregate implementation function. Allows usage:
* foreach ($document as $key => $value)
$arrayObject =
new ArrayObject($this->_fields);
return $arrayObject->getIterator();
* Magic get for field values
public function __get($key)
* Magic set for field values. Multi-valued fields should be set as arrays
* or instead use the addField(...) function which will automatically
* make sure the field is an array.
public function __set($key, $value)
* Magic isset for fields values. Do not call directly. Allows usage:
* isset($document->some_field);
return isset
($this->_fields[$key]);
* Magic unset for field values. Do not call directly. Allows usage:
* unset($document->some_field);
Documentation generated on Wed, 04 May 2011 11:01:13 -0400 by phpDocumentor 1.4.3