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java.lang.Objectnet.esper.client.soda.ExpressionBase
net.esper.client.soda.RegExpExpression
public class RegExpExpression
Regular expression evaluates a "regexp" regular expression.
Constructor Summary | |
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RegExpExpression()
Ctor - for use to create an expression tree, without child expression. |
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RegExpExpression(Expression left,
Expression right)
Ctor. |
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RegExpExpression(Expression left,
Expression right,
Expression escape)
Ctor. |
Method Summary | |
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void |
toEQL(StringWriter writer)
Renders the clause in textual representation. |
Methods inherited from class net.esper.client.soda.ExpressionBase |
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addChild, getChildren |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RegExpExpression()
public RegExpExpression(Expression left, Expression right)
left
- provides values to match against regexp stringright
- provides the regexp stringpublic RegExpExpression(Expression left, Expression right, Expression escape)
left
- provides values to match against regexp stringright
- provides the regexp stringescape
- provides the escape characterMethod Detail |
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public void toEQL(StringWriter writer)
writer
- to output to
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