Oracle Coherence for C++ API
Release 3.7.1.0
E22845-01

ThreadGate::GateBlock Class Reference

#include <coherence/util/ThreadGate.hpp>

List of all members.

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Detailed Description

The EnterBlock class allows for easy creation of ThreadGate::enter code.

The EnterBlock object will ensure that the gate is entered and exited as a part of starting and ending the code block. It's used by the COH_GATE_ENTER macro

Public Types
enum	BlockType
	The type of GateBlock that will be constructed.
Public Member Functions
	GateBlock (BlockType nType, ThreadGate::Handle hGate, int64_t lTime)
	Construct a new EnterBlock object entering the supplied gate.
	GateBlock (const GateBlock &that)
	Copy constructor used by the COH_GATE_ENTERED macro.
	~GateBlock ()
	Destroy an EnterBlock object, exiting the associated gate.
	operator bool () const
	Boolean conversion for the COH_GATE_ENTER macro.
Protected Attributes
ThreadGate::Handle	m_hGate
	Gate used by the EnterBlock.
BlockType	m_nType
	The operation requested when the GateBlock is entered.

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Constructor & Destructor Documentation

GateBlock	(	BlockType	nType,
		ThreadGate::Handle	hGate,
		int64_t	lTime
	)

Construct a new EnterBlock object entering the supplied gate.

Parameters:

	nType	the type of GateBlock to construct
	hGate	the gate to enter
	lTime	maximum number of milliseconds to wait; pass infinite for forever or immediate for no wait

GateBlock

(

const GateBlock &

that

)

Copy constructor used by the COH_GATE_ENTERED macro.

The new block takes over ownership of the gate.

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Member Function Documentation

operator bool

(

)

const

Boolean conversion for the COH_GATE_ENTER macro.

Returns:

true always

Exceptions:

IllegalStateException

if the gate is null

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

• coherence/util/ThreadGate.hpp

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