AgentIterator provides access to these objects sequentially, one at a time.
The purpose of all Iterators is to to offer a way for OSID methods to return multiple values of a common type and not use an array. Returning an array may not be appropriate if the number of values returned is large or is fetched remotely. Iterators do not allow access to values by index, rather you must access values in sequence. Similarly, there is no way to go backwards through the sequence unless you place the values in a data structure, such as an array, that allows for access by index.
<p> OSID Version: 2.0 </p>
Located in /harmoni/core/oki2/agent/HarmoniAgentIterator.class.php (line 27)
SObject | --HarmoniIterator | --HarmoniAgentIterator
| Class | Description |
|---|---|
| AgentFilteringFromTraversalIterator | AgentIterator provides access to these objects sequentially, one at a time. |
| GroupsFromNodesIterator | AgentIterator provides access to these objects sequentially, one at a time. |
| UsersGroupIterator | The UsersGroupIterator takes an AgentIterator and filters out the Anonymous user. |
| LDAPAgentIterator | AgentIterator provides access to these objects sequentially, one at a time. |
Return true if there is an additional Agent ; false otherwise.
Inherited From HarmoniIterator
HarmoniIterator::HarmoniIterator()
HarmoniIterator::add()
HarmoniIterator::count()
HarmoniIterator::hasNext()
HarmoniIterator::next()
HarmoniIterator::skipNext()
Inherited From SObject
SObject::asA()
SObject::asString()
SObject::copy()
SObject::copySameFrom()
SObject::copyTwoLevel()
SObject::deepCopy()
SObject::isEqual()
SObject::isEqualTo()
SObject::isNotEqualTo()
SObject::isNotReferenceTo()
SObject::isReferenceTo()
SObject::newFrom()
SObject::postCopy()
SObject::printableString()
SObject::shallowCopy()
SObject::_deepCopyArray()
Documentation generated on Wed, 19 Sep 2007 10:23:36 -0400 by phpDocumentor 1.3.0RC3