public class SystemPropertyFunction extends java.lang.Object implements FunctionMapResolver.FunctionResolver
Modifier and Type | Field and Description |
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static java.lang.String |
FUNCTION_NAME |
static SystemPropertyFunction |
INSTANCE |
Constructor and Description |
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SystemPropertyFunction() |
Modifier and Type | Method and Description |
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java.lang.String |
resolve(MapResolver resolver,
java.lang.String fName,
java.lang.String[] args)
Resolve the data value against a function lookup
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public static final java.lang.String FUNCTION_NAME
public static final SystemPropertyFunction INSTANCE
public java.lang.String resolve(MapResolver resolver, java.lang.String fName, java.lang.String[] args)
FunctionMapResolver.FunctionResolver
resolve
in interface FunctionMapResolver.FunctionResolver
fName
- first part of a "functionName:propKey:defValue" keyargs
- function args