apache::geode::client::ResultSet Class Reference

A ResultSet may be obtained after executing a Query which is obtained from a QueryService which in turn is obtained from a Cache. More...

Inherits apache::geode::client::SelectResults.

Public Types
typedef CacheableVector::Iterator	Iterator
	Interface of an iterator for SelectResults. More...

Public Member Functions
virtual Iterator	begin () const =0
	Get an iterator pointing to the start of vector. More...
virtual Iterator	end () const =0
	Get an iterator pointing to the end of vector. More...
virtual SelectResultsIterator	getIterator ()=0
	Get a SelectResultsIterator with which to iterate over the items in the ResultSet. More...
virtual bool	isModifiable () const =0
	Check whether the ResultSet is modifiable. More...
virtual const SerializablePtr	operator[] (int32_t index) const =0
	Index operator to directly access an item in the ResultSet. More...
void	preserveSB () const
	Atomically increment reference count. More...
int32_t	refCount ()
void	releaseSB () const
	Atomically decrement reference count, the SharedBase object is automatically deleted when its reference count goes to zero. More...
virtual int32_t	size () const =0
	Get the size of the ResultSet. More...
virtual	~ResultSet ()
	Destructor. More...

Detailed Description

A ResultSet may be obtained after executing a Query which is obtained from a QueryService which in turn is obtained from a Cache.

Member Typedef Documentation

typedef CacheableVector::Iterator apache::geode::client::SelectResults::Iterator

inherited

Interface of an iterator for SelectResults.

Constructor & Destructor Documentation

virtual apache::geode::client::ResultSet::~ResultSet ( )

inlinevirtual

Destructor.

Member Function Documentation

virtual Iterator apache::geode::client::SelectResults::begin ( ) const

pure virtualinherited

Get an iterator pointing to the start of vector.

virtual Iterator apache::geode::client::SelectResults::end ( ) const

pure virtualinherited

Get an iterator pointing to the end of vector.

virtual SelectResultsIterator apache::geode::client::ResultSet::getIterator ( )

pure virtual

Get a SelectResultsIterator with which to iterate over the items in the ResultSet.

Returns

The SelectResultsIterator with which to iterate.

Implements apache::geode::client::SelectResults.

virtual bool apache::geode::client::ResultSet::isModifiable ( ) const

pure virtual

Check whether the ResultSet is modifiable.

Returns

false always at this time.

Implements apache::geode::client::SelectResults.

virtual const SerializablePtr apache::geode::client::ResultSet::operator[] ( int32_t  index ) const

pure virtual

Index operator to directly access an item in the ResultSet.

Parameters

index

the index number of the required item.

Exceptions

IllegalArgumentException

if the index is out of bounds.

Returns

A smart pointer to the item indexed.

Implements apache::geode::client::SelectResults.

void apache::geode::client::SharedBase::preserveSB ( ) const

inherited

Atomically increment reference count.

int32_t apache::geode::client::SharedBase::refCount ( )

inlineinherited

Returns

the reference count

void apache::geode::client::SharedBase::releaseSB ( ) const

inherited

Atomically decrement reference count, the SharedBase object is automatically deleted when its reference count goes to zero.

virtual int32_t apache::geode::client::ResultSet::size ( ) const

pure virtual

Get the size of the ResultSet.

Returns

the number of items in the ResultSet.

Implements apache::geode::client::SelectResults.