Class Properties
This table defines the basic options for a class.
Field Description | Field Name | |
Name. Name of the class. It should satisfy context naming conventions. The name is required to refer to this class and its instances from other parts of the system. | name | |
| Changing class name is not allowed. | |
Description. Human-readable description of the class. | description | |
Permission Checking. Select to apply the fine-grained permissions defined in the permissions configuration. | permissionsEnabled | |
Naming Expression. An expression that is used to evaluate human-readable descriptions of individual class instances. | namingExpression | |
Naming Expression Resolution Environment: | ||
|---|---|---|
Class context. | ||
A single-row table containing fields of a class instance being processed. | ||
0 | ||
Standard variables only. | ||
Storage Context. System context used to refer backend storage facility used by the class. There are several ways to specify the Storage Context:
Note that a class may obviously have relations only with classes located within the same Storage Context. | storageContext | |
Normal Concurrent Bindings. This option defines the core size of the class thread pool, i.e. the standard number of bindings processed simultaneously. | normalConcurrentBindings | |
Maximum Concurrent Bindings. This option defines the maximum size of the class thread pool, i.e. the number of concurrently processed bindings allowed in case the binding queue overflow. | maximumConcurrentBindings | |
Maximum Unprocessed Binding Queue Length. This option defines how many unprocessed binding operations can be queued before the class's thread pool size exceeds its core size in relation to the maximum size. | maximumBindingQueueLength | |
Normal Concurrent Instance Threads. Core size of thread pool that will be used to process bindings of a single class instance. | normalConcurrentInstanceBindings | |
Maximum Concurrent Instance Threads. This option defines the maximum size of thread pool that will be used to process bindings of a single class instance, i.e. the number of concurrently processed bindings allowed in case the binding queue overflows. | maximumConcurrentInstanceBindings | |
Maximum Unprocessed Instance Thread Queue Length. This option defines how many unprocessed class instance binding operations can be queued before the class'es instance thread pool size exceeds its core size in relation to the maximum size. | maximumInstanceBindingQueueLength | |
These properties may be accessed through the childInfo variable.
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