gemfire::SelectResults Class Reference

Inherits gemfire::SharedBase.

Inherited by gemfire::ResultSet, and gemfire::StructSet.

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Detailed Description

A SelectResults is obtained by executing a Query on the server.

This can either be a ResultSet or a StructSet.

Public Member Functions
virtual SelectResultsIterator	getIterator ()=0
	Get a SelectResultsIterator with which to iterate over the items in the SelectResults.
virtual bool	isModifiable () const =0
	Check whether the SelectResults is modifiable.
virtual const SerializablePtr	operator[] (size_t index) const =0
	Index operator to directly access an item in the SelectResults.
void	preserveSB () const
	Atomically increment reference count.
int32_t	refCount ()
	Returns: the reference count
void	releaseSB () const
	Atomically decrement reference count, the SharedBase object is automatically deleted when its reference count goes to zero.
virtual size_t	size () const =0
	Get the size of the SelectResults.

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Member Function Documentation

virtual SelectResultsIterator gemfire::SelectResults::getIterator

(

)

[pure virtual]

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

Returns:

The SelectResultsIterator with which to iterate.

Implemented in gemfire::ResultSet, and gemfire::StructSet.

virtual bool gemfire::SelectResults::isModifiable

(

)

const [pure virtual]

Check whether the SelectResults is modifiable.

Returns:

false always at this time.

Implemented in gemfire::ResultSet, and gemfire::StructSet.

virtual const SerializablePtr gemfire::SelectResults::operator[]

(

size_t

index

)

const [pure virtual]

Index operator to directly access an item in the SelectResults.

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.

Implemented in gemfire::ResultSet, and gemfire::StructSet.

void gemfire::SharedBase::preserveSB

(

)

const [inherited]

Atomically increment reference count.

int32_t gemfire::SharedBase::refCount

(

)

[inline, inherited]

Returns:

the reference count

void gemfire::SharedBase::releaseSB

(

)

const [inherited]

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

virtual size_t gemfire::SelectResults::size

(

)

const [pure virtual]

Get the size of the SelectResults.

Returns:

the number of items in the SelectResults.

Implemented in gemfire::ResultSet, and gemfire::StructSet.

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