Oracle Coherence for C++ API: coherence::lang Namespace Reference


Classes
class	abstract_spec
	Helper for defining an abstract managed class. More...
class	AbstractHeapAnalyzer
	AbstractHeapAnalyzer provides a starting point for writting custom heap analyzers. More...
class	ArithmeticException
	An exception that indicates exceptional condition related to arithmetic operations. More...
class	Array
	A fixed size collection of values, indexed by integer position. More...
class	Boolean
	An immutable boolean value. More...
class	BoxHandle
	A TypedHandle implementation which supports auto-boxing. More...
class	Character16
	An immutable 16-bit Unicode character value. More...
class	Class
	A Class represents a managed object implementation. More...
class	class_spec
	Helper for defining a non-cloneable concrete managed class. More...
class	ClassBasedHeapAnalyzer
	ClassBasedHeapAnalyzer provides heap analysis at the class level, that is it tracks the number of live instances of each class. More...
class	ClassCastException
	Thrown when an attempt is made to cast to an incompatible type. More...
class	ClassLoader
	ClassLoader provides a mechansim for obtainging a Class object. More...
class	ClassNotFoundException
	Thrown when a definition for a named Class could be found. More...
class	cloneable_spec
	Helper for defining a cloneable managed class. More...
class	Comparable
	This interface imposes a total ordering on the objects of each class that implements it. More...
class	ConstCastException
	Thrown when an attempt is made to cast away constness from a Holder assigned from a View. More...
class	DetachFinalizer
	Finalizer which detaches from an Object upon deletion. More...
class	Exception
	Base class for all exceptions used in Coherence. More...
class	FinalizableBlock
	A finalizable block which runs a series of chained Finalizers as part of its destruction. More...
class	Float32
	An immutable 32-bit floating-point value. More...
class	Float64
	An immutable 64-bit floating-point value. More...
class	HeapAnalyzer
	HeapAnalyzer provides a base diagnostics interface for tracking heap useage. More...
class	IllegalArgumentException
	Thrown to indicate that a function has been passed an illegal or inappropriate argument. More...
class	IllegalStateException
	Signals that a function has been called at an illegal or inappropriate time. More...
class	Immutable
	A Handle implementation which upon assignment ensures that it will reference an immutable Object. More...
class	IndexOutOfBoundsException
	Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range. More...
class	Integer16
	An immutable 16-bit integer value. More...
class	Integer32
	An immutable 32-bit integer value. More...
class	Integer64
	An immutable 64-bit integer value. More...
class	interface_spec
	Helper for defining a managed interface. More...
class	InterruptedException
	Signals that the current thread has been interrupted. More...
class	implements
	The implements template specifies a list of interfaces which a class or interface specification derives from. More...
class	extends
	The extends template indicates the parent class in a class specification. More...
class	factory
	The factory class auto-generates static create methods for a class, corresponding to the class's constructors. More...
class	Managed
	Managed is an adaptor class which transforms a pre-existing class into a Coherence managed Object. More...
class	MemberHandle
	MemberHandle is a thread-safe handle used by an Object to reference its non-const child Objects. More...
class	MemberHolder
	MemberHolder is a thread-safe handle implementation which supports referencing Objects as either Handles or Views. More...
class	MemberView
	MemberView is a thread-safe view intended for use as a data-member within Objects. More...
class	NoSuchElementException
	Thrown to indicate that a object is not found in the cache/map/collection. More...
class	NullPointerException
	Thrown when an application attempts to use `NULL` in a case where a non-NULL handle to Object is required. More...
class	Number
	Interface implemented by all managed numeric types. More...
class	Object
	Object is the base class for all Coherence managed objects. More...
class	ObjectCountHeapAnalyzer
	ObjectCountHeapAnalyzer provides simple heap analysis based soley on the count of the number of live objects in the system. More...
class	Octet
	An immutable 8-bit unsigned value. More...
class	OutOfMemoryError
	Thrown to indicate that an attempt to allocate an object failed due to resource constraints. More...
class	Primitive
	Template class which converts primitive data types into immutable managed objects. More...
class	Reference
	Reference provides an additional level of indirection to object instances. More...
class	Runnable
	Interface implemented by any class whose instances are intended to be executed by a thread. More...
class	RuntimeException
	RuntimeException is the superclass for exceptions which are not normally handled by user code. More...
class	SmartMember
	Base class for smart data-members of managed Objects. More...
class	StackTraceElement
	StackTraceElement interface represents a frame within a stack trace. More...
class	String
	A managed C-style (NUL terminated) string. More...
class	SubscriptHandle
	A TypedHandle implementation which supports automatic delegation of the subscript operator. More...
class	SynchronizedBlock
	The SynchronizedBlock class allows for easy creation of synchronized code blocks based on an Object's monitor. More...
class	SynchronizedMemberReadBlock
	The SynchronizedMemberReadBlock class allows for easy creation of synchronized code blocks based on an Object's member level read/write lock. More...
class	SynchronizedMemberWriteBlock
	The SynchronizedMemberBlock class allows for easy creation of synchronized code blocks based on an Object's member level read/write lock. More...
class	System
	A collection of general purpose utility methods. More...
class	SystemClassLoader
	SystemClassLoader is a ClassLoader implementation based on registration only. More...
class	Thread
	An Object representing a thread of execution. More...
class	ThreadLocalReference
	ThreadLocalReferences provide a means to store a Handle to an Object in thread local storage. More...
class	throwable_spec
	Helper for defining a throwable managed class. More...
class	TypedBarrenClass
	TypedBarrenClass provides a templated extension of Class but does not provide a means to instantiate new instances of the class. More...
class	TypedClass
	TypedClass provides a templated implementation of Class. More...
class	TypedHandle
	Reference counting "smart pointer" class for use with Coherence managed objects. More...
class	TypedHolder
	A handle implementation which supports referencing Objects as either Handles or Views. More...
class	UnsupportedOperationException
	Thrown to indicate that the requested operation is not supported. More...
class	Volatile
	Template class wraps primitive data types with memory barriers, providing JSR-133 style volatiles. More...
class	WeakHandle
	WeakHandles are a TypedHandle like wrapper around WeakReferences. More...
class	WeakReference
	WeakReferences allow one Object to safely reference another without blocking it from being destroyed. More...
class	WeakView
	WeakViews are a TypedHandle like wrapper around WeakReferences. More...
Typedefs
typedef Array < MemberHolder < Object > >	ObjectArray
	An array of Objects, refernced as either Handles or Views.
Functions
void	coh_throw (Exception::Holder ohE, String::View vsFile, int32_t nLine, String::View vsFunction)
	This helper method is used by COH_THROW to raise the exception, supplying the stack at which it was called.
template<class T>
T::View	immutable_view (const typename T::View &v)
	Return an immutable version of the supplied Object.
template<class T>
std::ostream &	operator<< (std::ostream &out, const Managed< T > &aT)
	Output a human-readable description of the specified Managed<T> to the given stream.
template<class T>
std::ostream &	operator<< (std::ostream &out, const MemberHandle< T > &th)
	Output a human-readable description of the given MemberHandle to the specified stream.
template<class T>
void	clear_handle (MemberHandle< T > &mh)
	Assign the specified handle to NULL.
template<class T>
bool	is_null (const MemberHandle< T > &mh)
	Return true if the supplied handle equals NULL.
template<class D, class T>
D	cast (MemberHandle< T > &mh, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the MemberHandle to a the specified handle/view type.
template<class D, class T>
D	cast (const MemberHandle< T > &mh, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the MemberHandle to a the specified handle/view type.
template<class D, class T>
bool	instanceof (MemberHandle< T > &mh)
	Perform an instanceof check on a MemberHandle.
template<class D, class T>
bool	instanceof (const MemberHandle< T > &mh)
	Perform an instanceof check on a MemberHandle.
template<class AT, class T>
bool	operator== (const TypedHandle< AT > &h, const MemberHandle< T > &mh)
	Compare a handle to a MemberHandle.
template<class T>
bool	operator== (const Object *cpo, const MemberHandle< T > &mh)
	Compare a Object pointer to a holder.
template<class AT, class T>
bool	operator!= (const TypedHandle< AT > &h, const MemberHandle< T > &mh)
	Compare a handle to a holder.
template<class T>
bool	operator!= (const Object *cpo, const MemberHandle< T > &mh)
	Compare a Object pointer to a MemberHandle.
template<class T>
std::ostream &	operator<< (std::ostream &out, const MemberHolder< T > &th)
	Output a human-readable description of the given MemberHolder to the specified stream.
template<class T>
void	clear_handle (MemberHolder< T > &mh)
	Assign the specified holder to NULL.
template<class T>
bool	is_null (const MemberHolder< T > &mh)
	Return true if the supplied holder equals NULL.
template<class D, class T>
D	cast (const MemberHolder< T > &mh, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the MemberHolder to a the specified handle/view type.
template<class D, class T>
bool	instanceof (const MemberHolder< T > &mh)
	Perform an instanceof check on a handle or view.
template<class AT, class T>
bool	operator== (const TypedHandle< AT > &h, const MemberHolder< T > &mh)
	Compare a handle to a holder.
template<class T>
bool	operator== (const Object *cpo, const MemberHolder< T > &mh)
	Compare a Object pointer to a holder.
template<class AT, class T>
bool	operator!= (const TypedHandle< AT > &h, const MemberHolder< T > &mh)
	Compare a handle to a holder.
template<class T>
bool	operator!= (const Object *cpo, const MemberHolder< T > &mh)
	Compare a Object pointer to a holder.
template<class T>
std::ostream &	operator<< (std::ostream &out, const MemberView< T > &mv)
	Output a human-readable description of the given MemberView to the specified stream.
template<class T>
void	clear_handle (MemberView< T > &mv)
	Assign the specified holder to NULL.
template<class T>
bool	is_null (const MemberView< T > &mv)
	Return true if the supplied holder equals NULL.
template<class D, class T>
D	cast (const MemberView< T > &mv, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the MemberView to a the specified handle/view type.
template<class D, class T>
bool	instanceof (const MemberView< T > &mv)
	Perform an instanceof check on a MemberView.
template<class AT, class T>
bool	operator== (const TypedHandle< AT > &h, const MemberView< T > &mv)
	Compare a handle to a MemberView.
template<class T>
bool	operator== (const Object *cpo, const MemberView< T > &mv)
	Compare a Object pointer to a holder.
template<class AT, class T>
bool	operator!= (const TypedHandle< AT > &h, const MemberView< T > &mv)
	Compare a handle to a holder.
template<class T>
bool	operator!= (const Object *cpo, const MemberView< T > &mv)
	Compare a Object pointer to a MemberView.
std::ostream &	operator<< (std::ostream &out, const Object &o)
	Output a human-readable description of the specified Object to the given stream.
template<class E>
E	coh_get_default_exception ()
	Return an empty std::exception derivative.
template<>
std::exception	coh_get_default_exception< std::exception > ()
	Return an empty std::exception derivative.
template<>
std::bad_cast	coh_get_default_exception< std::bad_cast > ()
	Return an empty std::exception derivative.
template<>
std::bad_typeid	coh_get_default_exception< std::bad_typeid > ()
	Return an empty std::exception derivative.
template<>
std::bad_alloc	coh_get_default_exception< std::bad_alloc > ()
	Return an empty std::exception derivative.
template<class T>
std::ostream &	operator<< (std::ostream &out, const TypedHandle< T > &v)
	Output a human-readable description of the given TypedHandle<T> to the specified stream.
template<class T>
T *	get_pointer (const TypedHandle< T > &h)
	Return the pointer associated with the TypedHandle.
template<class T>
void	clear_handle (TypedHandle< T > &h)
	Assign the specified handle to NULL.
template<class T>
bool	is_null (const TypedHandle< T > &h)
	Return true if the supplied handle equals NULL.
template<class T>
bool	operator== (const Object *cpo, const TypedHandle< T > &th)
	Compare a Object pointer to a handle.
template<class AT, class OT>
bool	operator== (const TypedHandle< AT > &hat, const TypedHandle< OT > &hot)
	Compare two handles for equality.
template<class AT, class OT>
bool	operator!= (const TypedHandle< AT > &hat, const TypedHandle< OT > &hot)
	Compare two handles for inequality.
template<class T>
bool	operator!= (const Object *cpo, const TypedHandle< T > &th)
	Compare a Object pointer to a handle.
template<class D, class T>
D	cast (const TypedHandle< T > &th, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the TypedHandle to a the specified handle/view type.
template<class D, class T>
bool	instanceof (const TypedHandle< T > &th)
	Perform an instanceof check on a handle or view.
template<class T>
std::ostream &	operator<< (std::ostream &out, const TypedHolder< T > &th)
	Output a human-readable description of the given TypedHolder to the specified stream.
template<class T>
void	clear_handle (TypedHolder< T > &th)
	Assign the specified holder to NULL.
template<class T>
bool	is_null (const TypedHolder< T > &th)
	Return true if the supplied holder equals NULL.
template<class D, class T>
D	cast (const TypedHolder< T > &th, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the TypedHolder to a the specified handle/view type.
template<class D, class T>
bool	instanceof (const TypedHolder< T > &th)
	Perform an instanceof check on a handle or view.
template<class AT, class T>
bool	operator== (const TypedHandle< AT > &h, const TypedHolder< T > &th)
	Compare a handle to a holder.
template<class T>
bool	operator== (const Object *cpo, const TypedHolder< T > &th)
	Compare a Object pointer to a holder.
template<class AT, class T>
bool	operator!= (const TypedHandle< AT > &h, const TypedHolder< T > &th)
	Compare a handle to a holder.
template<class T>
bool	operator!= (const Object *cpo, const TypedHolder< T > &th)
	Compare a Object pointer to a holder.
template<class T>
std::ostream &	operator<< (std::ostream &out, const WeakHandle< T > &wh)
	Output a human-readable description of the given WeakHandle<T> to the specified stream.
template<class T>
void	clear_handle (WeakHandle< T > &wh)
	Assign the specified handle to NULL.
template<class T>
bool	is_null (const WeakHandle< T > &wh)
	Return true if the supplied handle equals NULL.
template<class D, class T>
D	cast (WeakHandle< T > &wh, bool fTest=false)
	Perform a dynamic cast the pointer associated with the WeakHandle to a the specified handle/view type.
template<class D, class T>
D	cast (const WeakHandle< T > &wh, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the WeakHandle to a the specified handle/view type.
template<class D, class T>
bool	instanceof (const WeakHandle< T > &wh)
	Perform an instanceof check on a handle or view.
template<class D, class T>
bool	instanceof (WeakHandle< T > &wh)
	Perform an instanceof check on a handle or view.
template<class AT, class T>
bool	operator== (const TypedHandle< AT > &h, const WeakHandle< T > &wh)
	Compare a handle to a WeakHandle.
template<class T>
bool	operator== (const Object *cpo, const WeakHandle< T > &wh)
	Compare a Object pointer to a holder.
template<class AT, class T>
bool	operator!= (const TypedHandle< AT > &h, const WeakHandle< T > &wh)
	Compare a handle to a holder.
template<class T>
bool	operator!= (const Object *cpo, const WeakHandle< T > &wh)
	Compare a Object pointer to a WeakHandle.
template<class T>
std::ostream &	operator<< (std::ostream &out, const WeakView< T > &wv)
	Output a human-readable description of the given WeakView<T> to the specified stream.
template<class T>
void	clear_handle (WeakView< T > &wv)
	Assign the specified handle to NULL.
template<class T>
bool	is_null (const WeakView< T > &wv)
	Return true if the supplied handle equals NULL.
template<class D, class T>
D	cast (const WeakView< T > &wv, bool fThrow=true)
	Perform a dynamic cast the pointer associated with the WeakView to a the specified handle/view type.
template<class D, class T>
bool	instanceof (const WeakView< T > &wv)
	Perform an instanceof check on a handle or view.
template<class AT, class T>
bool	operator== (const TypedHandle< AT > &h, const WeakView< T > &wv)
	Compare a handle to a WeakView.
template<class T>
bool	operator== (const Object *cpo, const WeakView< T > &wv)
	Compare a Object pointer to a holder.
template<class AT, class T>
bool	operator!= (const TypedHandle< AT > &h, const WeakView< T > &wv)
	Compare a handle to a holder.
template<class T>
bool	operator!= (const Object *cpo, const WeakView< T > &wv)
	Compare a Object pointer to a WeakView.

Typedef Documentation

typedef Array<MemberHolder<Object> > ObjectArray

An array of Objects, refernced as either Handles or Views.

This is a typedef of Array<MemberHolder> and as such assignments to the array elements are thread-safe.

See also:: Array

Author:: mf 2008.01.11

Function Documentation

D coherence::lang::cast	(	const WeakView< T > &	wv,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the WeakView to a the specified handle/view type.

Parameters:

	wv	the WeakView from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow is true

D coherence::lang::cast	(	const WeakHandle< T > &	wh,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the WeakHandle to a the specified handle/view type.

Parameters:

	wh	the WeakHandle from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow is true

D coherence::lang::cast	(	WeakHandle< T > &	wh,
		bool	fTest = `false`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the WeakHandle to a the specified handle/view type.

Parameters:

	wh	the WeakHandle from which to perform the cast
	fTest	true for instanceof style test

Returns:: the casted pointer, or NULL if the cast fails and fTest is true

Exceptions:

ClassCastException

if the cast fails and fTest of is false

D coherence::lang::cast	(	const TypedHolder< T > &	th,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the TypedHolder to a the specified handle/view type.

Parameters:

	th	the TypedHolder from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow is true

D coherence::lang::cast	(	const TypedHandle< T > &	th,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the TypedHandle to a the specified handle/view type.

Parameters:

	th	the TypedHandle from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow of is true

D coherence::lang::cast	(	const MemberView< T > &	mv,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the MemberView to a the specified handle/view type.

Parameters:

	mv	the MemberView from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow is true

D coherence::lang::cast	(	const MemberHolder< T > &	mh,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the MemberHolder to a the specified handle/view type.

Parameters:

	mh	the MemberHolder from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow is true

D coherence::lang::cast	(	const MemberHandle< T > &	mh,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the MemberHandle to a the specified handle/view type.

Parameters:

	mh	the MemberHandle from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow is true

D coherence::lang::cast	(	MemberHandle< T > &	mh,
		bool	fThrow = `true`
	)			`[inline]`

Perform a dynamic cast the pointer associated with the MemberHandle to a the specified handle/view type.

Parameters:

	mh	the MemberHandle from which to perform the cast
	fThrow	true if an exception is to be thrown on a failed cast

Returns:: the casted pointer, or NULL if the cast fails and fThrow is false

Exceptions:

ClassCastException

if the cast fails and fThrow is true

void coherence::lang::clear_handle ( WeakView< T > & wv ) [inline]

Assign the specified handle to NULL.

Parameters:

the handle to clear

void coherence::lang::clear_handle ( WeakHandle< T > & wh ) [inline]

Assign the specified handle to NULL.

Parameters:

the handle to clear

void coherence::lang::clear_handle ( TypedHolder< T > & th ) [inline]

Assign the specified holder to NULL.

Parameters:

the holder to clear

void coherence::lang::clear_handle ( TypedHandle< T > & h ) [inline]

Assign the specified handle to NULL.

In most cases h = NULL is sufficient but for some handle types there may be ambiguity which would require knowledge of the Handle type, i.e. hString = (String::Handle) NULL; . While the prior example will work just fine clear_handle(hString) performs the same function without requiring the explict type cast in user code, and works the same for all handle types.

Parameters:

the handle to clear

void coherence::lang::clear_handle ( MemberView< T > & mv ) [inline]

Assign the specified holder to NULL.

Parameters:

the MemberView to clear

void coherence::lang::clear_handle ( MemberHolder< T > & mh ) [inline]

Assign the specified holder to NULL.

Parameters:

the holder to clear

void coherence::lang::clear_handle ( MemberHandle< T > & mh ) [inline]

Assign the specified handle to NULL.

Parameters:

the handle to clear

E coherence::lang::coh_get_default_exception ( ) [inline]

Return an empty std::exception derivative.

Returns:: an empty exception.

void coherence::lang::coh_throw	(	Exception::Holder	ohE,
		String::View	vsFile,
		int32_t	nLine,
		String::View	vsFunction
	)

This helper method is used by COH_THROW to raise the exception, supplying the stack at which it was called.

If the exception is referenced via a handle the exception's stack will be set prior to being throw. The function is marked with compiler specific (no return) statements, so that any calls to it will suppress the corresponding compiler warnings.

Parameters:

	ohE	the instance of an exception object to throw
	vsFile	the current file
	nLine	the current line
	vsFunction	the current function

T* coherence::lang::get_pointer ( const TypedHandle< T > & h ) [inline]

Return the pointer associated with the TypedHandle.

The lifetime of the Object referenced by the returned pointer cannot be guaranteed beyond the lifetime of the Handle from which it was obtained. Additionally if the associated handle is reassigned the lifetime of the referenced Object is also undefined.

Parameters:

the Handle to used in retrieving the pointer.

Returns:: the pointer assocaited with the TypedHandle.

T::View coherence::lang::immutable_view ( const typename T::View & v ) [inline]

Return an immutable version of the supplied Object.

If the supplied view does not refer to an immutable Object, then a clone of the orginal Object is returned.

Parameters:

view to the Object to return an immutable copy of

Returns:: a view to an immutable version of the supplied Object, or the supplied Object if it was already immutable

bool coherence::lang::instanceof ( const WeakView< T > & wv ) [inline]

Perform an instanceof check on a handle or view.

Parameters:

the WeakView from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( WeakHandle< T > & wh ) [inline]

Perform an instanceof check on a handle or view.

Parameters:

the WeakHandle from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( const WeakHandle< T > & wh ) [inline]

Perform an instanceof check on a handle or view.

Parameters:

the WeakHandle from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( const TypedHolder< T > & th ) [inline]

Perform an instanceof check on a handle or view.

Parameters:

the TypedHolder from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( const TypedHandle< T > & th ) [inline]

Perform an instanceof check on a handle or view.

Parameters:

the TypedHandle from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( const MemberView< T > & mv ) [inline]

Perform an instanceof check on a MemberView.

Parameters:

the MemberView from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( const MemberHolder< T > & mh ) [inline]

Perform an instanceof check on a handle or view.

Parameters:

the MemberHolder from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( const MemberHandle< T > & mh ) [inline]

Perform an instanceof check on a MemberHandle.

Parameters:

the MemberHandle from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::instanceof ( MemberHandle< T > & mh ) [inline]

Perform an instanceof check on a MemberHandle.

Parameters:

the MemberHandle from which to perform the test

Returns:: true if the supplied handle is an instance of the specified type

bool coherence::lang::is_null ( const WeakView< T > & wv ) [inline]

Return true if the supplied handle equals NULL.

Parameters:

the weak handle to test

Returns:: true iff the supplied handle equals NULL

bool coherence::lang::is_null ( const WeakHandle< T > & wh ) [inline]

Return true if the supplied handle equals NULL.

Parameters:

the weak handle to test

Returns:: true iff the supplied handle equals NULL

bool coherence::lang::is_null ( const TypedHolder< T > & th ) [inline]

Return true if the supplied holder equals NULL.

Parameters:

the holder to test

Returns:: true iff the supplied holder equals NULL

bool coherence::lang::is_null ( const TypedHandle< T > & h ) [inline]

Return true if the supplied handle equals NULL.

Parameters:

the handle to test

Returns:: true iff the supplied handle equals NULL

bool coherence::lang::is_null ( const MemberView< T > & mv ) [inline]

Return true if the supplied holder equals NULL.

Parameters:

the MemberView to test

Returns:: true iff the supplied MemberView equals NULL

bool coherence::lang::is_null ( const MemberHolder< T > & mh ) [inline]

Return true if the supplied holder equals NULL.

Parameters:

the holder to test

Returns:: true iff the supplied holder equals NULL

bool coherence::lang::is_null ( const MemberHandle< T > & mh ) [inline]

Return true if the supplied handle equals NULL.

Parameters:

the member handle to test

Returns:: true iff the supplied handle equals NULL

bool coherence::lang::operator!=	(	const Object *	cpo,
		const WeakView< T > &	wv
	)			`[inline]`

Compare a Object pointer to a WeakView.

Parameters:

	cpo	handle to compare
	wv	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const TypedHandle< AT > &	h,
		const WeakView< T > &	wv
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	wv	WeakView to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const Object *	cpo,
		const WeakHandle< T > &	wh
	)			`[inline]`

Compare a Object pointer to a WeakHandle.

Parameters:

	cpo	handle to compare
	wh	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const TypedHandle< AT > &	h,
		const WeakHandle< T > &	wh
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	wh	WeakHandle to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const Object *	cpo,
		const TypedHolder< T > &	th
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	th	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const TypedHandle< AT > &	h,
		const TypedHolder< T > &	th
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	th	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const Object *	cpo,
		const TypedHandle< T > &	th
	)			`[inline]`

Compare a Object pointer to a handle.

Parameters:

	cpo	handle to compare
	th	handle to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const Object *	cpo,
		const MemberView< T > &	mv
	)			`[inline]`

Compare a Object pointer to a MemberView.

Parameters:

	cpo	handle to compare
	mv	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const TypedHandle< AT > &	h,
		const MemberView< T > &	mv
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	mv	MemberView to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const Object *	cpo,
		const MemberHolder< T > &	mh
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	mh	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const TypedHandle< AT > &	h,
		const MemberHolder< T > &	mh
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	mh	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const Object *	cpo,
		const MemberHandle< T > &	mh
	)			`[inline]`

Compare a Object pointer to a MemberHandle.

Parameters:

	cpo	handle to compare
	mh	holder to compare

Returns:: true if each references a different Object

bool coherence::lang::operator!=	(	const TypedHandle< AT > &	h,
		const MemberHandle< T > &	mh
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	mh	MemberHandle to compare

Returns:: true if each references a different Object

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const WeakView< T > &	wv
	)			`[inline]`

Output a human-readable description of the given WeakView<T> to the specified stream.

Parameters:

	out	the stream used to output the description
	wv	the WeakView<T> to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const WeakHandle< T > &	wh
	)			`[inline]`

Output a human-readable description of the given WeakHandle<T> to the specified stream.

Parameters:

	out	the stream used to output the description
	wh	the WeakHandle<T> to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const TypedHolder< T > &	th
	)			`[inline]`

Output a human-readable description of the given TypedHolder to the specified stream.

Parameters:

	out	the stream used to output the description
	th	the TypedHolder to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const TypedHandle< T > &	v
	)			`[inline]`

Output a human-readable description of the given TypedHandle<T> to the specified stream.

Parameters:

	out	the stream used to output the description
	h	the TypedHandle<T> to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const Object &	o
	)

Output a human-readable description of the specified Object to the given stream.

Parameters:

	out	the stream used to output the description
	o	the Object to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const MemberView< T > &	mv
	)			`[inline]`

Output a human-readable description of the given MemberView to the specified stream.

Parameters:

	out	the stream used to output the description
	mv	the MemberView to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const MemberHolder< T > &	th
	)			`[inline]`

Output a human-readable description of the given MemberHolder to the specified stream.

Parameters:

	out	the stream used to output the description
	th	the MemberHolder to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const MemberHandle< T > &	th
	)			`[inline]`

Output a human-readable description of the given MemberHandle to the specified stream.

Parameters:

	out	the stream used to output the description
	th	the MemberHandle to describe

Returns:: the supplied stream

std::ostream& coherence::lang::operator<<	(	std::ostream &	out,
		const Managed< T > &	aT
	)			`[inline]`

Output a human-readable description of the specified Managed<T> to the given stream.

Parameters:

	out	the stream used to output the description
	aT	the Managed<T> to describe

Returns:: the supplied stream

bool coherence::lang::operator==	(	const Object *	cpo,
		const WeakView< T > &	wv
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	wv	WeakView to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const TypedHandle< AT > &	h,
		const WeakView< T > &	wv
	)			`[inline]`

Compare a handle to a WeakView.

Parameters:

	h	handle to compare
	wv	WeakView to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const Object *	cpo,
		const WeakHandle< T > &	wh
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	wh	WeakHandle to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const TypedHandle< AT > &	h,
		const WeakHandle< T > &	wh
	)			`[inline]`

Compare a handle to a WeakHandle.

Parameters:

	h	handle to compare
	wh	WeakHandle to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const Object *	cpo,
		const TypedHolder< T > &	th
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	th	holder to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const TypedHandle< AT > &	h,
		const TypedHolder< T > &	th
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	th	holder to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const Object *	cpo,
		const TypedHandle< T > &	th
	)			`[inline]`

Compare a Object pointer to a handle.

Parameters:

	cpo	handle to compare
	th	handle to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const Object *	cpo,
		const MemberView< T > &	mv
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	mv	MemberView to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const TypedHandle< AT > &	h,
		const MemberView< T > &	mv
	)			`[inline]`

Compare a handle to a MemberView.

Parameters:

	h	handle to compare
	mv	MemberView to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const Object *	cpo,
		const MemberHolder< T > &	mh
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	mh	holder to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const TypedHandle< AT > &	h,
		const MemberHolder< T > &	mh
	)			`[inline]`

Compare a handle to a holder.

Parameters:

	h	handle to compare
	mh	holder to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const Object *	cpo,
		const MemberHandle< T > &	mh
	)			`[inline]`

Compare a Object pointer to a holder.

Parameters:

	cpo	handle to compare
	mh	MemberHandle to compare

Returns:: true if both reference the same Object

bool coherence::lang::operator==	(	const TypedHandle< AT > &	h,
		const MemberHandle< T > &	mh
	)			`[inline]`

Compare a handle to a MemberHandle.

Parameters:

	h	handle to compare
	mh	MemberHandle to compare

Returns:: true if both reference the same Object

coherence::lang Namespace Reference

Detailed Description

Classes

Typedefs

Functions

Typedef Documentation

Function Documentation