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

Class OnMergeMatchItem

java.lang.Object

com.espertech.esper.common.client.soda.OnClause

com.espertech.esper.common.client.soda.OnMergeMatchItem

All Implemented Interfaces:

Serializable

public class OnMergeMatchItem
extends OnClause

As part of on-merge, this represents a single "matched" or "not matched" entry.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
OnMergeMatchItem()	Ctor.
OnMergeMatchItem(boolean matched, Expression optionalCondition, List<OnMergeMatchedAction> actions)	Ctor.

Method Summary

Modifier and Type	Method	Description
List<OnMergeMatchedAction>	getActions()	Returns all actions.
Expression	getOptionalCondition()	Returns the condition to apply or null if none is provided.
boolean	isMatched()	Returns true for matched, and false for not-matched.
void	setActions(List<OnMergeMatchedAction> actions)	Sets all actions.
void	setMatched(boolean matched)	Set to true for matched, and false for not-matched.
void	setOptionalCondition(Expression optionalCondition)	Sets the condition to apply or null if none is provided.
void	toEPL(StringWriter writer, EPStatementFormatter formatter)	Renders the clause in textual representation.

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

createOnDelete, createOnInsertSplitStream, createOnSelect, createOnSet, createOnUpdate

Methods inherited from class java.lang.Object

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

Constructor Details

OnMergeMatchItem

public OnMergeMatchItem()

Ctor.

OnMergeMatchItem

public OnMergeMatchItem(boolean matched,
 Expression optionalCondition,
 List<OnMergeMatchedAction> actions)

Ctor.

Parameters:

matched - true for matched, false for not-matched

optionalCondition - an optional additional filter

actions - one or more actions to take

Method Details

toEPL

public void toEPL(StringWriter writer,
 EPStatementFormatter formatter)

Renders the clause in textual representation.

Parameters:

writer - to output to

formatter - for newline-whitespace formatting

isMatched

public boolean isMatched()

Returns true for matched, and false for not-matched.

Returns:

matched or not-matched indicator

setMatched

public void setMatched(boolean matched)

Set to true for matched, and false for not-matched.

Parameters:

matched - matched or not-matched indicator

getOptionalCondition

public Expression getOptionalCondition()

Returns the condition to apply or null if none is provided.

Returns:

condition

setOptionalCondition

public void setOptionalCondition(Expression optionalCondition)

Sets the condition to apply or null if none is provided.

Parameters:

optionalCondition - condition to apply or null to have no condition

getActions

public List<OnMergeMatchedAction> getActions()

Returns all actions.

Returns:

actions

setActions

public void setActions(List<OnMergeMatchedAction> actions)

Sets all actions.

Parameters:

actions - to set