thread-safe

It would be nice if thread safety were a binary attribute of a class, and you could just document whether the class is thread-safe or not.

The Office object model is not thread safe, but it is possible to work with multiple threads in an Office solution.

In some situations, the methods you implement might be called from more than one thread, and therefore must be written to be thread-safe.

It includes advanced synchronization tools like the Barrier, several thread-safe collections, and a couple different ways to create futures.

Because these methods might be called from any number of threads at the same time, they too must be implemented to be thread-safe.

You may have occasionally pondered whether to synchronize an entire method call or only the thread-safe subset of that method.

Methods, you provide a collection to the method and are given back a synchronized, thread-safe version of that same collection.

The object pool needs to keep track of the state of each object and to be thread safe.

Do not use volatile variables . Lock your object or fields instead to guarantee deterministic and thread- safe access .

WCF service clients are thread-safe, so it is not necessary to synchronize access to a client across multiple threads.

Compass: A thread safe instance used to open Compass Sessions for single thread usage.

Most of these instructions are in place to check for the initialization of i, and to perform a thread-safe initialization using a lock.

The lock-per-extension idea also allows an extension to tell the system it is thread safe already and to omit the lock.

This article attempts to outline some of the methods programmers can use to create thread-safe classes that are also efficient.

IEnumerator that can be used to access elements. Enumerating through a collection is intrinsically not a thread-safe procedure.

The AuthorizedCalls bean (shown in Listing 13) provides thread-safe methods for managing the set of authorized calls.

A class whose members are protected from such interruptions is called thread-safe.

To make a class fully thread-safe, first add the appropriate synchronization class to the shared classes as a data member.

Controls in Windows Forms are bound to a specific thread and are not thread safe.

Furthermore, the configuration object generated by the Create method must be thread safe and immutable.

threading single, multi Cause the produced binaries to be thread-safe. This requires proper support in the source code itself.

The singleton instance serves concurrent requests using multithreading, so it has to be thread-safe.

Creates a thread-safe (synchronized) wrapper around the specified Stream object.

Result objects on multiple threads, these objects can be converted to thread-safe instances by calling their synchronized methods.

Making a class thread safe requires additional care during the implementation and testing of the class.

In order for your multithreaded components to be thread-safe, you must coordinate access to shared resources.

Enumerating through a collection is intrinsically not a thread-safe procedure.

Even so, enumerating through a collection is intrinsically not a thread-safe procedure.

Gets a value indicating whether the collection is guaranteed to be thread safe.

From the programmer perspective, these two are separate concepts: a function can be reentrant, thread-safe, both, or neither.

The first obstacle they faced in clustering RIFE was to make access to this HashMap thread safe.

If you use multithreading in your Windows Forms applications, you must be careful to make calls to your controls in a thread-safe way.

Many people are betting on functional programming, with its emphasis on immutable objects and their inherently thread-safe properties.

Therefore, the object needs to be implemented in a thread-safe manner.

Coordination Data Structures, CDS, are a new set of thread-safe objects, mostly collections, planned for . NET 4.

of simple locks , a semaphore is a thread- safe counter initialized to the number of resources available for use .

The in-memory representation of a schema is defined as the Schema class, which is immutable and therefore thread-safe.

An effective technique for creating a fully thread-safe class is to merge the synchronization class into the resource class.

Below is a complete example of a thread-safe buffer implemented using these new keywords.

Concurrent Collections make concurrent programming easier by providing thread-safe, well-tuned data structures.

Because of the stateful way propagation tracks which (successively less specific) rules have been called, a dispatcher is not thread safe.

Here, simple programming examples are used to illustrate the powerful and intuitive development of thread-safe and efficient classes.

For data integrity, by convention, unfenced SPs and UDFs should already be thread-safe, but this cannot be enforced.

Threading The JScript runtime is not designed to be thread-safe.

The Caching Application Block is optimized for performance and is both thread safe and exception safe.

StringBuilder is nearly identical to the StringBuffer class, with one big exception: It isn't thread safe.

Swing components must be accessed in the EDT, unless you call methods documented as thread-safe.

However, the query parser is not thread safe , so each thread using the index should have its own query parser.

You receive assurance that the application block performs in a thread safe manner.

Moreover, it may be impossible to make a non-reentrant function thread-safe.

Notice that the lazy instantiation within this Address property is not thread-safe.

These offer thread-safe collections, futures, and improved synchronization objects.

This allows thread-safe access to every project, document, syntax, and symbol tree contained by the solution.

Property is also provided to determine whether the collection is thread safe.

Therefore, an array can be made thread safe only through the locking mechanism.

In its simplest mode it acts as a thread-safe queue in which consumers are blocked while the queue is empty.

Running a non-thread-safe SP or UDF in a multi-threaded process could cause unpredictable problems.

Makes a thread-safe increment to the user reference count of the application manager instance.

They all output the same value illustrating that this is a thread-safe generic way to create singletons.

Do not make instance data thread safe by default.

Gets a value indicating whether access to the DataGridColumnCollection collection is synchronized (thread safe).

This class is thread safe; multiple threads can concurrently read from an instance of this type.

Gets a value indicating whether the membership user collection is thread safe.

Gets a value indicating whether access to the collection is synchronized and, therefore, thread safe.

Gets a value indicating whether access to the HtmlTableCellCollection collection is synchronized (thread safe).

Gets a value indicating whether the DataKeyArray collection is synchronized (thread safe).

The way to call a Windows Forms control that is not thread safe is to call directly from a worker thread.

To generate unique book IDs, you use an AtomicInteger that ensures that the incrementation operation is atomic, and thus thread-safe.

For size and performance reasons, MFC objects are not thread-safe at the object level, only at the class level.

Gets a value indicating whether access to the NameObjectCollectionBase object is synchronized (thread safe).

Gets a value indicating whether the profile info collection is thread safe.

Library functions have dire warnings that they may not be "thread safe. "

But since C extensions use C libraries and such which might not be thread-safe, we'll likely need to take more precautions.

All the OLE DB provider classes are thread-safe, and registry entries are set accordingly.

Any instance members are not guaranteed to be thread safe.

Note that the indexer will get and set property data in a thread-safe manner if.

Instance members are not guaranteed to be thread-safe.

Other operations are not guaranteed to be thread-safe.

For information about the techniques involved in working with multiple threads, see Thread-Safe Components.

All data placed in an HttpSession or ServletContext should be thread-safe or effectively immutable.

To help keep your provider thread-safe, you must verify that your code is blocked properly.

Gets a value indicating whether access to the collection is synchronized (thread safe).

The number of elements contained in the thread-safe, read-only collection.

Always false because thread-safe membership user collections are not supported.

Objects that you put on the session should be thread-safe and serializable.

Also, thread-safe interfaces to locale. h have been implemented.

Gets a value that indicates whether access to the collection is synchronized, or thread safe.

This topic explains the classes available and how to use them to create thread-safe classes in a typical multithreaded application.

IBinder methods must, therefore, be implemented to be thread-safe.

You should ensure that your provider is thread-safe, and only allows one thread at a time to write to the configuration files.

The method is not thread-safe when its object argument is a non-Message instance.

The first condition disqualifies volatile variables from being used as thread-safe counters.

Create a thread-safe wrapper using the Synchronized method, and access the collection exclusively through that wrapper.

Gets a value indicating whether the trace listener is thread safe.

By default, classes in System. Collections and related namespaces are not thread safe.

Gets a value indicating whether access to the object is synchronized (thread safe).

The DataMapRepository class presented previously and its base class LinkedHashMap are not thread-safe.

Access to Windows Forms controls is not inherently thread safe.

Gets a value indicating whether access to the Array is synchronized (thread safe).

The indexer will get and set property data in a thread-safe manner if the.

Gets a value indicating whether access to the TableRowCollection is synchronized (thread-safe).

The effect is that operations on a thread-safe object will appear to all threads to occur in a fixed, globally consistent order.

Gets a value indicating whether the evidence set is thread-safe.

Any access to the data repository is made through a thread-safe wrapper class named RepositoryWrapper.

And the programmer does not have to do anything to keep the collection thread safe.

You should also remember that static classes that preserve state between method calls should be made thread safe by default.

True if access to the Queue is synchronized (thread safe); otherwise, false.

NameDeduplicator This utility class can rename names by appending numbers to avoid name duplication, it is multi-thread safe.

Static fields that are neither constants nor read-only are not thread-safe.

The index writer however, is thread safe , so you can update the index while people are searching it.

Gets a value indicating whether access to the collection is thread safe.

Any public static members of this type are thread safe.

One thread produces elements and stores them in a generic queue that is not thread-safe.

Making each map in itself thread-safe is not sufficient.

This method is thread-safe when its object argument is a Message instance.

The XslCompiledTransform object is thread safe once it has been loaded.

However, the drawback to a static class is that all static methods need to be thread safe.

It may be easier to manage the use of a non-thread-safe class than to try and make the class thread-safe.

This version of userHasAdminAccess is thread-safe, but holds the lock for much longer than necessary.

Any read-only tree operation is thread-safe as long as there isn't any thread modifying it.

We also add the 'unsafe' keyword since direct memory access isn't thread safe.

It is important to ensure that access to your controls is done in a thread-safe way.

Instances of this class are thread safe.

It stores the minimum value; the compare-and-change procedure is synchronized so that multi-thread safe is ensured.

Which means the collection is not thread safe.

Indexer operate in a thread-safe manner.

Under the new memory model, this "fix" to double-checked locking renders the idiom thread-safe.

Thread-safe classes encapsulate any needed synchronization so that clients need not provide their own.

Avoid stateful services and write thread-safe code.

In this example, I don't focus on other issues related to this pattern, such as synchronization to make it thread safe.

is an experimental thread safe RTP stack for use with Common C .

You certainly must make the functions reusable or even thread safe if they will run under grid middleware that requires it .

One common use is for storing a singleton of a type that is not thread-safe.

Instance by default is not thread safe.

All members of this type are thread safe.

To provide thread-safe access to the map, you use a ConcurrentHashMap.

This is simple (but difficult. makes buggy code easy) work to make them thread-safe (but many efforts are needed).

To make your programs thread-safe, you must first identify what data will be shared across threads.

The collections are not thread safe by default.

The allocator is not thread-safe.

All writes to the returned wrapper will be thread safe.

This makes the changes to Swing state thread safe.

Very lightweight and non thread safe.

All reads from the returned wrapper will be thread safe.

Finds a client given a string ID. OBS! Not thread safe!

While this is perfectly thread-safe, it increases the likelihood of contention for no real benefit.

There is no straightforward way to make the code in Listing 1 thread-safe, making this idiom an accident waiting to happen.

You should verify whether your particular driver is thread-safe.

Shows how to implement a thread-safe standard query operator that can perform grouping operations on streaming data sources.

Because it is not thread-safe, all Swing code must be executed in the EDT.

The API methods we use are also thread-safe.

Discusses what makes a component thread-safe and how to implement thread-safety in your components.

If you have performance-critical unfenced, external stored procedures (SPs) or user-defined functions (UDFs), ensure they are thread-safe.

It's thread-safe and has a smaller footprint.

In this article, you'll learn how to build a thread-safe data repository for keeping auto-saved form data.

While the JLS gives us tools with which we can make our programs thread-safe, thread-safety does not come free.

You will need to write your provider code to be thread safe.

Batch application developers write code that is thread-safe and executes on a single thread.

How do we tell a thread-safe class from an unsafe one?

Listing 1 shows a non-thread-safe number range class.

Counter in Listing 1 is thread-safe, but the need to use a lock irks some developers because of the performance cost involved.

One advantage of immutable classes is that they are thread-safe.

A ConcurrentLinkedQueue is a thread-safe queue based on linked nodes.

RB: Waves is thread-safe, can you explain?

Returns a Queue wrapper that is synchronized (thread safe).

Provides a SettingsBase class that is synchronized (thread safe).

Obviously, this doesn't mean it can't be used in a thread-safe manner.

Consider for example usage of the thread safe StringBuffer.

We use a handle system for C extensions to access GC objects, which we can make thread safe.

Any public static (Shared in Visual Basic) members of this type are thread safe.

Public static (Shared in Visual Basic) members of this type are thread safe.

The global lock is always used if the trace listener is not thread safe, regardless of the value of

Is this method thread safe?

immutable objects are guaranteed to be thread - safe , and never require additional synchronization

Property, there are four methods on a control that are thread safe to call

Implementation on request and response objects are guaranteed to be thread safe

Classes can be made thread safe using any of the following methods

The notifier must fulfill three requirements: simple extensible thread-safe

Calls to a Windows Forms Control That Are Not Thread Safe

Property is not thread safe for multiple writes, and changing the

Class to get a thread safe count of previous Instances

Using a thread-safe wrapper for the data repository

True if the trace listener is thread safe; otherwise,

Fixed a major memory corruption Bug in the thread safe version

Property, there are four methods on a control that are thread safe

Example for a thread safe JSP

Writing Reentrant and Thread-Safe Code

Consider the development of a thread-safe counter class, which exposes

Indexing and searching are not only thread safe, but process safe. What this means is that

If a collection is thread safe, the