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

Class ContextDescriptorCategoryItem

java.lang.Object

com.espertech.esper.common.client.soda.ContextDescriptorCategoryItem

All Implemented Interfaces:

ContextDescriptor, Serializable

public class ContextDescriptorCategoryItem
extends Object
implements ContextDescriptor

Context descriptor for categories.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ContextDescriptorCategoryItem()	Ctor.
ContextDescriptorCategoryItem(Expression expression, String label)	Ctor.

Method Summary

Modifier and Type	Method	Description
Expression	getExpression()	Returns the category expression.
String	getLabel()	Returns the category label
void	setExpression(Expression expression)	Sets the category expression.
void	setLabel(String label)	Sets the category label
void	toEPL(StringWriter writer, EPStatementFormatter formatter)	Format as EPL.

Methods inherited from class java.lang.Object

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

Constructor Details

ContextDescriptorCategoryItem

public ContextDescriptorCategoryItem()

Ctor.

ContextDescriptorCategoryItem

public ContextDescriptorCategoryItem(Expression expression,
 String label)

Ctor.

Parameters:

expression - category expression

label - category label

Method Details

getExpression

public Expression getExpression()

Returns the category expression.

Returns:

expression

setExpression

public void setExpression(Expression expression)

Sets the category expression.

Parameters:

expression - to set

getLabel

public String getLabel()

Returns the category label

Returns:

category label

setLabel

public void setLabel(String label)

Sets the category label

Parameters:

label - category label

toEPL

public void toEPL(StringWriter writer,
 EPStatementFormatter formatter)

Description copied from interface: ContextDescriptor

Format as EPL.

Specified by:

toEPL in interface ContextDescriptor

Parameters:

writer - output

formatter - formatter