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29 lines
809 B
29 lines
809 B
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace FLocal.Common.actions {
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class IncrementFieldValue : AbstractFieldValue {
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public static readonly Func<string, string> INCREMENTOR = s => (int.Parse(s)+1).ToString();
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public static readonly Func<string, string> DECREMENTOR = s => (int.Parse(s)-1).ToString();
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private readonly Func<string, string> processor;
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public IncrementFieldValue(Func<string, string> processor) {
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this.processor = processor;
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}
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public IncrementFieldValue() : this(INCREMENTOR) {
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}
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public override string getStringRepresentation() {
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throw new NotSupportedException();
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}
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public override string getStringRepresentation(string oldInfo) {
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return this.processor(oldInfo);
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}
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}
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}
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