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java.lang.Objectcom.espertech.esper.client.soda.PatternExprBase
com.espertech.esper.client.soda.PatternFilterExpr
public class PatternFilterExpr
Filter for use in pattern expressions.
Constructor Summary | |
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PatternFilterExpr(Filter filter)
Ctor. |
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PatternFilterExpr(Filter filter,
String tagName)
Ctor. |
Method Summary | |
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Filter |
getFilter()
Returns the filter specification. |
String |
getTagName()
Returns the tag name. |
void |
setFilter(Filter filter)
Sets the filter specification. |
void |
setTagName(String tagName)
Sets the tag name. |
void |
toEPL(StringWriter writer)
Renders the pattern expression and all it's child expressions, in full tree depth, as a string in language syntax. |
Methods inherited from class com.espertech.esper.client.soda.PatternExprBase |
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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 PatternFilterExpr(Filter filter)
filter
- specifies to events to filter outpublic PatternFilterExpr(Filter filter, String tagName)
filter
- specifies to events to filter outtagName
- specifies the name of the tag to assigned to matching eventsMethod Detail |
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public String getTagName()
public void setTagName(String tagName)
tagName
- tag name to setpublic Filter getFilter()
public void setFilter(Filter filter)
filter
- to usepublic void toEPL(StringWriter writer)
PatternExpr
writer
- is the output to use
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