Class SqlEscapingEvaluator
- java.lang.Object
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- org.apache.solr.handler.dataimport.Evaluator
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- org.apache.solr.handler.dataimport.SqlEscapingEvaluator
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public class SqlEscapingEvaluator extends Evaluator
Escapes values in SQL queries. It escapes the value of the given expression by replacing all occurrences of single-quotes by two single-quotes and similarily for double-quotes
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.solr.handler.dataimport.Evaluator
Evaluator.VariableWrapper
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Field Summary
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Fields inherited from class org.apache.solr.handler.dataimport.Evaluator
DATE_FORMAT_EVALUATOR, ESCAPE_SOLR_QUERY_CHARS, SQL_ESCAPE_EVALUATOR, URL_ENCODE_EVALUATOR
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Constructor Summary
Constructors Constructor Description SqlEscapingEvaluator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
evaluate(String expression, Context context)
Return a String after processing an expression and aVariableResolver
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Methods inherited from class org.apache.solr.handler.dataimport.Evaluator
getVariableWrapper, parseParams
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Method Detail
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evaluate
public String evaluate(String expression, Context context)
Description copied from class:Evaluator
Return a String after processing an expression and aVariableResolver
- Specified by:
evaluate
in classEvaluator
- Parameters:
expression
- string to be evaluatedcontext
- instance- Returns:
- the value of the given expression evaluated using the resolver
- See Also:
VariableResolver
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