com.espertech.esper.client.soda

Class CrontabRangeExpression

java.lang.Object

com.espertech.esper.client.soda.ExpressionBase

com.espertech.esper.client.soda.CrontabRangeExpression

All Implemented Interfaces:

Expression, Serializable

public class CrontabRangeExpression
extends ExpressionBase

Parameter expression for use in crontab expressions and representing a range.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CrontabRangeExpression() Ctor.
CrontabRangeExpression(Expression lowerBounds, Expression upperBounds) Ctor.

Method Summary

Modifier and Type	Method and Description
ExpressionPrecedenceEnum	getPrecedence() Returns precedence.
void	toPrecedenceFreeEPL(StringWriter writer) Renders the expressions and all it's child expression, in full tree depth, as a string in language syntax.

Methods inherited from class com.espertech.esper.client.soda.ExpressionBase

addChild, getChildren, getTreeObjectName, renderAggregation, setChildren, setTreeObjectName, toEPL, toPrecedenceFreeEPL, toPrecedenceFreeEPL

Methods inherited from class java.lang.Object

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

Constructor Detail

CrontabRangeExpression

public CrontabRangeExpression()

Ctor.

CrontabRangeExpression

public CrontabRangeExpression(Expression lowerBounds,
                              Expression upperBounds)

Ctor.

Parameters:

lowerBounds - provides lower bounds

upperBounds - provides upper bounds

Method Detail

getPrecedence

public ExpressionPrecedenceEnum getPrecedence()

Description copied from interface: Expression

Returns precedence.

Returns:

precedence

toPrecedenceFreeEPL

public void toPrecedenceFreeEPL(StringWriter writer)

Description copied from class: ExpressionBase

Renders the expressions and all it's child expression, in full tree depth, as a string in language syntax.

Specified by:

toPrecedenceFreeEPL in class ExpressionBase

Parameters:

writer - is the output to use