This template class maps the PArrayObjects to a specific object type. More...

#include <array.h>

Inheritance diagram for PArray< T >:

Collaboration diagram for PArray< T >:

Public Member Functions
Construction
	PArray (PINDEX initialSize=0)
	Create a new array of objects. More...

Overrides from class PObject
virtual PObject *	Clone () const
	Make a complete duplicate of the array. More...

New functions for class
T &	operator[] (PINDEX index) const
	Retrieve a reference to the object in the array. More...

Public Member Functions inherited from PArrayObjects
PINLINE	PArrayObjects (PINDEX initialSize=0)
	Create a new array of objects. More...

virtual Comparison	Compare (const PObject &obj) const
	Get the relative rank of the two arrays. More...

virtual PINDEX	GetSize () const
	Get size of array. More...

virtual PBoolean	SetSize (PINDEX newSize)
	Set the size of the array in objects. More...

virtual PINDEX	Append (PObject *obj)
	Append a new object to the collection. More...

virtual PINDEX	Insert (const PObject &before, PObject *obj)
	Insert a new object immediately before the specified object. More...

virtual PINDEX	InsertAt (PINDEX index, PObject *obj)
	Insert a new object at the specified ordinal index. More...

virtual PBoolean	Remove (const PObject *obj)
	Remove the object from the collection. More...

virtual PObject *	RemoveAt (PINDEX index)
	Remove the object at the specified ordinal index from the collection. More...

virtual PBoolean	SetAt (PINDEX index, PObject *val)
	Set the object at the specified ordinal position to the new value. More...

virtual PObject *	GetAt (PINDEX index) const
	Get the object at the specified ordinal position. More...

virtual PINDEX	GetObjectsIndex (const PObject *obj) const
	Search the collection for the specific instance of the object. More...

virtual PINDEX	GetValuesIndex (const PObject &obj) const
	Search the collection for the specified value of the object. More...

virtual void	RemoveAll ()
	Remove all of the elements in the collection. More...

Public Member Functions inherited from PCollection
	PCollection (PINDEX initialSize=0)
	Create a new collection. More...

virtual void	PrintOn (ostream &strm) const
	Print the collection on the stream. More...

__inline void	remove (const PObject *obj)

__inline void	clear ()

PINLINE void	AllowDeleteObjects (PBoolean yes=true)
	Allow or disallow the deletion of the objects contained in the collection. More...

void	DisallowDeleteObjects ()
	Disallow the deletion of the objects contained in the collection. More...

Public Member Functions inherited from PContainer
	PContainer (PINDEX initialSize=0)
	Create a new unique container. More...

	PContainer (const PContainer &cont)
	Create a new refernce to container. More...

PContainer &	operator= (const PContainer &cont)
	Assign one container reference to another. More...

virtual	~PContainer ()
	Destroy the container class. More...

__inline size_t	size () const

PBoolean	SetMinSize (PINDEX minSize)
	Set the minimum size of container. More...

virtual PBoolean	IsEmpty () const
	Determine if the container is empty. More...

__inline bool	empty () const

PBoolean	IsUnique () const
	Determine if container is unique reference. More...

virtual PBoolean	MakeUnique ()
	Make this instance to be the one and only reference to the container contents. More...

Public Member Functions inherited from PObject
unsigned	GetTraceContextIdentifier () const
	Get PTRACE context identifier. More...

void	SetTraceContextIdentifier (unsigned id)

void	GetTraceContextIdentifier (PObject &obj)

void	GetTraceContextIdentifier (PObject *obj)

void	SetTraceContextIdentifier (const PObject &obj)

void	SetTraceContextIdentifier (const PObject *obj)

virtual	~PObject ()

template<class CLS >
CLS *	CloneAs () const
	As for Clone() but converts to specified type. More...

virtual PINDEX	HashFunction () const
	This function yields a hash value required by the `PDictionary` class. More...

virtual Comparison	CompareObjectMemoryDirect (const PObject &obj) const
	Determine the byte wise comparison of two objects. More...

bool	operator== (const PObject &obj) const
	Compare the two objects. More...

bool	operator!= (const PObject &obj) const
	Compare the two objects. More...

bool	operator< (const PObject &obj) const
	Compare the two objects. More...

bool	operator> (const PObject &obj) const
	Compare the two objects. More...

bool	operator<= (const PObject &obj) const
	Compare the two objects. More...

bool	operator>= (const PObject &obj) const
	Compare the two objects. More...

virtual const char *	GetClass (unsigned ancestor=0) const
	Get the current dynamic type of the object instance. More...

PBoolean	IsClass (const char *cls) const

virtual PBoolean	InternalIsDescendant (const char *clsName) const
	Determine if the dynamic type of the current instance is a descendent of the specified class. More...

__inline const PObject *	PTraceObjectInstance () const

virtual void	ReadFrom (istream &strm)
	Input the contents of the object from the stream. More...

Protected Member Functions
	PArray (int dummy, const PArray *c)

Additional Inherited Members
Public Types inherited from PObject
enum	Comparison { LessThan = -1, EqualTo = 0, GreaterThan = 1 }
	Result of the comparison operation performed by the `Compare()` function. More...

Static Public Member Functions inherited from PObject
static Comparison	InternalCompareObjectMemoryDirect (const PObject obj1, const PObject obj2, PINDEX size)
	Internal function caled from CompareObjectMemoryDirect() More...

static const char *	Class ()
	Get the name of the class as a C string. More...

static __inline const PObject *	PTraceObjectInstance (const char *)

static __inline const PObject *	PTraceObjectInstance (const PObject *obj)

Protected Attributes inherited from PArrayObjects
PBaseArray< PObject * > *	theArray

Friends inherited from PObject

Detailed Description

template<class T>
class PArray< T >

This template class maps the PArrayObjects to a specific object type.

The functions in this class primarily do all the appropriate casting of types.

Note that if templates are not used the PARRAY macro will simulate the template instantiation.

Constructor & Destructor Documentation

template<class T>

PArray< T >::PArray ( PINDEX initialSize = 0 )

inline

Create a new array of objects.

The array is initially set to the specified size with each entry having NULL as is pointer value.

Note that by default, objects placed into the list will be deleted when removed or when all references to the list are destroyed.

Parameters

initialSize Initial number of objects in the array.

Referenced by PArray< PODBC::Field >::Clone().

template<class T>

PArray< T >::PArray	(	int	dummy,
		const PArray< T > *	c
	)

inlineprotected

Member Function Documentation

template<class T>

virtual PObject* PArray< T >::Clone ( ) const

inlinevirtual

Make a complete duplicate of the array.

Note that all objects in the array are also cloned, so this will make a complete copy of the array.

Reimplemented from PObject.

Reimplemented in PStringArray.

template<class T>

T& PArray< T >::operator[] ( PINDEX index ) const

inline

Retrieve a reference to the object in the array.

If there was not an object at that ordinal position or the index was beyond the size of the array then the function asserts.

Returns: Reference to the object at index position.

Parameters

index Index position in the collection of the object.

The documentation for this class was generated from the following file:

array.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

template<class T> class PArray< T >

Constructor & Destructor Documentation

Member Function Documentation

template<class T>
class PArray< T >