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package fr.mieuxvoter.mj;
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/**
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* Raised when the provided tally holds negative values, or infinity.
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*/
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class IncoherentTallyException extends InvalidTallyException {
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private static final long serialVersionUID = 5858986651601202903L;
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@Override
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public String getMessage() {
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return (
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"The provided tally holds negative values, or infinity. "
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+
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(null == super.getMessage() ? "" : super.getMessage())
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);
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}
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@Override
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public String getLocalizedMessage() {
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return super.getLocalizedMessage();
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}
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}
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package fr.mieuxvoter.mj;
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import java.security.InvalidParameterException;
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/**
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* Raised when the provided tally is invalid.
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*/
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class InvalidTallyException extends InvalidParameterException {
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private static final long serialVersionUID = 3033391835216704620L;
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}
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package fr.mieuxvoter.mj;
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/**
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* Raised when the provided tally does not hold the same amount of judgments
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* for each proposal, and normalization is required.
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*/
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class UnbalancedTallyException extends InvalidTallyException {
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private static final long serialVersionUID = 5041093000505081735L;
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@Override
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public String getMessage() {
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return (
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"The provided tally is unbalanced, " +
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"as some proposals received more judgments than others. \n" +
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"You need to set a strategy for balancing tallies. To that effect, \n" +
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"you may use StaticDefaultTally, MedianDefaultTally, or NormalizedTally instead of Tally. \n" +
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(null == super.getMessage() ? "" : super.getMessage())
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);
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}
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}
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