scalarcollection< valuetype > Class Template Reference

#include <scalarcollection.h>

Inherits collection.

Inherited by scalar< valuetype >.

Public Member Functions
virtual const char *	getType ()
virtual uint64_t	getCount ()
virtual void	setValue (valuetype v)=0
virtual valuetype	getValue ()=0
virtual valuetype &	getReference ()=0
virtual ssize_t	write ()
virtual ssize_t	write (output *out)
virtual ssize_t	writeJson ()
virtual ssize_t	writeJson (bool indent)
virtual ssize_t	writeJson (output *out)
virtual ssize_t	writeJson (output *out, bool indent)
Public Member Functions inherited from collection
	collection ()
	collection (collection &c)
collection &	operator= (collection &c)
virtual	~collection ()
comparator *	getComparator ()
void	setComparator (comparator *newcomp)
virtual bool	isReadOnly ()
virtual bool	isBlockBased ()
virtual uint64_t	getBlockSize ()
virtual bool	isSequentialAccess ()
virtual void	setManageValues (bool manage)
virtual bool	getManageValues ()
virtual void	setManageArrayValues (bool manage)
virtual bool	getManageArrayValues ()
virtual void	setManageKeys (bool manage)
virtual bool	getManageKeys ()
virtual void	setManageArrayKeys (bool manage)
virtual bool	getManageArrayKeys ()
virtual bool	clear ()=0
Public Member Functions inherited from object
virtual	~object ()

Detailed Description

template<class valuetype>
class scalarcollection< valuetype >

The scalarcollection class is the parent class for all rudiments scalar collections.

Member Function Documentation

getCount()

template<class valuetype >

uint64_t scalarcollection< valuetype >::getCount ( )

inlinevirtual

Returns 1.

Implements collection.

getReference()

template<class valuetype >

virtual valuetype & scalarcollection< valuetype >::getReference ( )

pure virtual

Returns a reference to the value stored in this instance.

Implemented in scalar< valuetype >.

getType()

template<class valuetype >

const char * scalarcollection< valuetype >::getType ( )

inlinevirtual

Returns "scalar".

Implements collection.

getValue()

template<class valuetype >

virtual valuetype scalarcollection< valuetype >::getValue ( )

pure virtual

Returns the value stored in this instance. Returns NULL or 0 if no value has been stored.

Implemented in scalar< valuetype >.

setValue()

template<class valuetype >

virtual void scalarcollection< valuetype >::setValue ( valuetype v )

pure virtual

Sets the value stored in this instance to "v".

Implemented in scalar< valuetype >.

write() [1/2]

template<class valuetype >

ssize_t scalarcollection< valuetype >::write ( )

inlinevirtual

Writes a representation of the scalarcollection to standard output.

Implements collection.

write() [2/2]

template<class valuetype >

ssize_t scalarcollection< valuetype >::write ( output * out )

inlinevirtual

Writes a representation of the scalarcollection to "out".

Implements collection.

writeJson() [1/4]

template<class valuetype >

ssize_t scalarcollection< valuetype >::writeJson ( )

inlinevirtual

Writes a JSON representation of the scalarcollection to standard output.

Implements collection.

writeJson() [2/4]

template<class valuetype >

ssize_t scalarcollection< valuetype >::writeJson ( bool indent )

inlinevirtual

Writes a JSON representation of the scalarcollection to standard output.

If "indent" is true, then the output is automatically indented. If "indent" is false, then the tree is written without indentation.

Implements collection.

writeJson() [3/4]

template<class valuetype >

ssize_t scalarcollection< valuetype >::writeJson ( output * out )

inlinevirtual

Writes a JSON representation of the scalarcollection to "out".

Implements collection.

writeJson() [4/4]

template<class valuetype >

ssize_t scalarcollection< valuetype >::writeJson ( output * out, bool indent )

inlinevirtual

Writes a JSON representation of the scalarcollection to "out".

If "indent" is true, then the output is automatically indented. If "indent" is false, then the tree is written without indentation.

Implements collection.