Class DefaultFunctionFactory.CastFunction
- java.lang.Object
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- com.inductiveautomation.ignition.common.expressions.functions.BaseFunction
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- com.inductiveautomation.ignition.common.expressions.DefaultFunctionFactory.CastFunction
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- All Implemented Interfaces:
Function
- Enclosing class:
- DefaultFunctionFactory
public static class DefaultFunctionFactory.CastFunction extends BaseFunction
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Constructor Summary
Constructors Constructor Description CastFunction()
CastFunction(java.lang.String name)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description QualifiedValue
execute(Expression[] args)
Execute this function, and return the function's qualified value.java.lang.String
getArgDocString()
Returns a string to be used in the auto-generated function documentation.java.lang.String
getName()
java.lang.Class<?>
getType()
Returns the type that this function will return upon executionvoid
initArgs(Expression[] args)
Initialize this function with the given arguments.void
setName(java.lang.String string)
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Methods inherited from class com.inductiveautomation.ignition.common.expressions.functions.BaseFunction
connect, copy, disconnect, executeAll, shutdown, startup
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Method Detail
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getArgDocString
public java.lang.String getArgDocString()
Description copied from interface:Function
Returns a string to be used in the auto-generated function documentation. The string should represent the arguments for the function, such as "string, count" for the "repeat" function.
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execute
public QualifiedValue execute(Expression[] args) throws ExpressionException
Description copied from interface:Function
Execute this function, and return the function's qualified value.- Throws:
ExpressionException
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initArgs
public void initArgs(Expression[] args)
Description copied from interface:Function
Initialize this function with the given arguments.
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getType
public java.lang.Class<?> getType()
Description copied from interface:Function
Returns the type that this function will return upon execution
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getName
public java.lang.String getName()
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setName
public void setName(java.lang.String string)
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