Interface InterpolationPostProcessor
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public interface InterpolationPostProcessor
Used to allow full recursion of value interpolation before applying some rule to the result.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Object
execute(String expression, Object value)
Given the starting expression and the fully-recursively-interpolated value, perform some post-processing step and return the resulting [possibly different] value, or null if no change was made..
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Method Detail
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execute
Object execute(String expression, Object value)
Given the starting expression and the fully-recursively-interpolated value, perform some post-processing step and return the resulting [possibly different] value, or null if no change was made..- Parameters:
expression
- the original expressionvalue
- the original value after fully recursive interpolation of expression- Returns:
- the processed value if a change was made; else return null
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