| 341 | | |
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| | 340 | /** |
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| | 341 | * Parses a query string into a LogicCriteria object. For example, a phrase like <em>"LAST |
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| | 342 | * {CD4 COUNT} > 200"</em> is parsed into a LogicCriteria object equivalent to: |
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| | 343 | * <code>new LogicCriteria("CD4 COUNT").gt(200).last()</code>. |
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| | 344 | * |
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| | 345 | * This function will fail quietly. If an exception occurs during parsing, then this method |
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| | 346 | * will return a LogicCriteria constructed with the given query string without any parsing. |
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| | 347 | * The actual work of parsing is performed by the LogicQueryParser class. |
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| | 348 | * |
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| | 349 | * @param query a logic query to be parsed |
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| | 350 | * @return the equivalent LogicCriteria to the given query string |
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| | 351 | * @see org.openmrs.logic.LogicQueryParser |
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| | 352 | */ |
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| | 353 | public static LogicCriteria parse(String query) { |
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| | 354 | try { |
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| | 355 | return LogicQueryParser.parse(query); |
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| | 356 | } catch (LogicQueryParseException e) { |
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| | 357 | return new LogicCriteria(query); |
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| | 358 | } |
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| | 359 | } |
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