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public interface UaMethod
Interface definition of OPC UA Method nodes.
Methods define callable functions. Methods are invoked using the Call Service. Method invocations are not represented in the AddressSpace. Method invocations always run to completion and always return responses when complete. Methods are defined using the Method NodeClass.
(OPC UA Specification, Part 3.)
| Method Summary | |
|---|---|
Boolean |
getExecutable()
The Executable Attribute indicates if the Method is currently executable ('False' means not executable, 'True' means executable). |
org.opcfoundation.ua.core.Argument[] |
getInputArguments()
The InputArguments Property is used to specify the arguments that shall be used by a client when calling the Method. |
org.opcfoundation.ua.core.Argument[] |
getOutputArguments()
The OutputArguments Property specifies the result returned from the Method call. |
Boolean |
getUserExecutable()
The UserExecutable Attribute indicates if the Method is currently executable taking user access rights into account ('False' means not executable, 'True' means executable). |
void |
setExecutable(Boolean executable)
|
void |
setUserExecutable(Boolean userExecutable)
|
| Method Detail |
|---|
Boolean getExecutable()
org.opcfoundation.ua.core.Argument[] getInputArguments()
throws MethodArgumentException
MethodArgumentException - if the property does not contain valid argument values
org.opcfoundation.ua.core.Argument[] getOutputArguments()
throws MethodArgumentException
MethodArgumentException - if the property does not contain valid argument valuesBoolean getUserExecutable()
void setExecutable(Boolean executable)
executable - value to set for executablegetExecutable()void setUserExecutable(Boolean userExecutable)
userExecutable - value to set for user executablegetUserExecutable()
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