com.caucho.quercus.env
Interface TraversableDelegate

All Known Implementing Classes:

DOMNodeListDelegate, IteratorAggregateDelegate, IteratorDelegate

public interface TraversableDelegate

A delegate that performs Iterator operations for Quercus objects.

Method Summary

java.util.Iterator<java.util.Map.Entry<Value,Value>>	getIterator(Env env, ObjectValue qThis) Returns an iterator over the object's <key,value> entries.
java.util.Iterator<Value>	getKeyIterator(Env env, ObjectValue qThis) Returns an iterator over the object's keys
java.util.Iterator<Value>	getValueIterator(Env env, ObjectValue qThis) Returns an iterator over the object's values.

Method Detail

getIterator

java.util.Iterator<java.util.Map.Entry<Value,Value>> getIterator(Env env,
                                                                 ObjectValue qThis)

Returns an iterator over the object's <key,value> entries.

getKeyIterator

java.util.Iterator<Value> getKeyIterator(Env env,
                                         ObjectValue qThis)

Returns an iterator over the object's keys

getValueIterator

java.util.Iterator<Value> getValueIterator(Env env,
                                           ObjectValue qThis)

Returns an iterator over the object's values.