Package com.espertech.esper.common.client.soda

Class MatchRecognizeRegExAtom

java.lang.Object

com.espertech.esper.common.client.soda.MatchRecognizeRegEx

com.espertech.esper.common.client.soda.MatchRecognizeRegExAtom

All Implemented Interfaces:

Serializable

public class MatchRecognizeRegExAtom
extends MatchRecognizeRegEx
implements Serializable

Atom representing an expression for use in match-recognize.

Event row regular expressions are organized into a tree-like structure with nodes representing sub-expressions.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MatchRecognizeRegExAtom()	Ctor.
MatchRecognizeRegExAtom(String name, MatchRecogizePatternElementType type)	Ctor.
MatchRecognizeRegExAtom(String name, MatchRecogizePatternElementType type, MatchRecognizeRegExRepeat optionalRepeat)	Ctor.

Method Summary

Modifier and Type	Method	Description
String	getName()	Returns variable name.
MatchRecognizeRegExRepeat	getOptionalRepeat()	Returns the repetition if any is defined
MatchRecogizePatternElementType	getType()	Returns multiplicity.
void	setName(String name)	Sets variable name.
void	setOptionalRepeat(MatchRecognizeRegExRepeat optionalRepeat)	Sets the repetition.
void	setType(MatchRecogizePatternElementType type)	Sets multiplicity.
void	writeEPL(StringWriter writer)	Write EPL.

Methods inherited from class com.espertech.esper.common.client.soda.MatchRecognizeRegEx

getChildren, getTreeObjectName, setChildren, setTreeObjectName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MatchRecognizeRegExAtom

public MatchRecognizeRegExAtom()

Ctor.

MatchRecognizeRegExAtom

public MatchRecognizeRegExAtom(String name,
 MatchRecogizePatternElementType type)

Ctor.

Parameters:

name - of variable

type - multiplicity

MatchRecognizeRegExAtom

public MatchRecognizeRegExAtom(String name,
 MatchRecogizePatternElementType type,
 MatchRecognizeRegExRepeat optionalRepeat)

Ctor.

Parameters:

name - of variable

type - multiplicity

optionalRepeat - repetition

Method Details

getName

public String getName()

Returns variable name.

Returns:

name

setName

public void setName(String name)

Sets variable name.

Parameters:

name - variable name to set

getType

public MatchRecogizePatternElementType getType()

Returns multiplicity.

Returns:

multiplicity

setType

public void setType(MatchRecogizePatternElementType type)

Sets multiplicity.

Parameters:

type - multiplicity

getOptionalRepeat

public MatchRecognizeRegExRepeat getOptionalRepeat()

Returns the repetition if any is defined

Returns:

repetition

setOptionalRepeat

public void setOptionalRepeat(MatchRecognizeRegExRepeat optionalRepeat)

Sets the repetition.

Parameters:

optionalRepeat - repetition to set

writeEPL

public void writeEPL(StringWriter writer)

Description copied from class: MatchRecognizeRegEx

Write EPL.

Specified by:

writeEPL in class MatchRecognizeRegEx

Parameters:

writer - to use