class AbstractTable : public HCL_Base

Interface for associative array, or hash table, data access

Inheritance:

Public Methods

virtual	~AbstractTable () destructor
virtual AbstractTable*	Replicate () const Replication: creates and returns pointer to independent copy
virtual int	Size () const Return the size of the table = number of keys
virtual char*	Key ( int & i) Return the ith key
virtual ostream&	Write (ostream&s) const Print contents of tableto output stream

Public

	Read access by key. virtual int GetValue (const char *key, int &value) const extract value as int virtual int GetValue (const char *key, float &value) const extract value as float virtual int GetValue (const char *key, double &value) const extract value as double virtual int GetValue (const char *key, char *value, int length = 0) const extract value as string
	Write access by key. virtual int PutValue (const char *key, int value) write value as int virtual int PutValue (const char *key, float value) write value as float virtual int PutValue (const char *key, double value) write value as double virtual int PutValue (const char *key, const char *value) write value as character string
	Read access by indexed key. virtual int GetArrayValue (const char *key, int ind, int &value) const extract value as int virtual int GetArrayValue (const char *key, int ind, float &value) const read value as float virtual int GetArrayValue (const char *key, int ind, double &value) const read value as double virtual int GetArrayValue (const char *key, int ind, char *value, int length = 0) const read value into character string
	Read access by indexed key. virtual int PutArrayValue (const char *key, int ind, int value) write int value virtual int PutArrayValue (const char *key, int ind, float value) write float value virtual int PutArrayValue (const char *key, int ind, double value) write double value virtual int PutArrayValue (const char *key, int ind, const char *value) write character string value
	Print the contents of the table as "key=value" pairs to output stream s

Inherited from HCL_Base:

Public Methods

void IncCount() const

void DecCount() const

int Count() const

virtual ~AbstractTable()

destructor

virtual AbstractTable* Replicate() const

Replication: creates and returns pointer to independent copy

virtual int Size() const

Return the size of the table = number of keys

virtual char* Key( int & i)

Return the ith key

Read access by key.

virtual int GetValue(const char *key, int &value) const

extract value as int

virtual int GetValue(const char *key, float &value) const

extract value as float

virtual int GetValue(const char *key, double &value) const

extract value as double

virtual int GetValue(const char *key, char *value, int length = 0) const

extract value as string

Write access by key.

virtual int PutValue(const char *key, int value)

write value as int

virtual int PutValue(const char *key, float value)

write value as float

virtual int PutValue(const char *key, double value)

write value as double

virtual int PutValue(const char *key, const char *value)

write value as character string

Read access by indexed key.

Provides easy access to keys with integral indices, such as "n1", which would be accessed with key="n", ind=1.

virtual int GetArrayValue(const char *key, int ind, int &value) const

extract value as int

virtual int GetArrayValue(const char *key, int ind, float &value) const

read value as float

virtual int GetArrayValue(const char *key, int ind, double &value) const

read value as double

virtual int GetArrayValue(const char *key, int ind, char *value, int length = 0) const

read value into character string

Read access by indexed key.

Provides easy access to keys with integral indices, such as "n1", which would be accessed with key="n", ind=1.

virtual int PutArrayValue(const char *key, int ind, int value)

write int value

virtual int PutArrayValue(const char *key, int ind, float value)

write float value

virtual int PutArrayValue(const char *key, int ind, double value)

write double value

virtual int PutArrayValue(const char *key, int ind, const char *value)

write character string value

Print the contents of the table as "key=value" pairs to output stream s. ( s<<table; is equivalent )

Parameters:

s - Output stream

virtual ostream& Write(ostream&s) const

Print contents of tableto output stream

Direct child classes:

Table

alphabetic index hierarchy of classes

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