com.espertech.esper.client.soda
Class PropertyValueExpression

java.lang.Object
  extended by com.espertech.esper.client.soda.ExpressionBase
      extended by com.espertech.esper.client.soda.PropertyValueExpression
All Implemented Interfaces:
Expression, Serializable

public class PropertyValueExpression
extends ExpressionBase

Expression returning a property value.

See Also:
Serialized Form

Constructor Summary
PropertyValueExpression(String propertyName)
          Ctor.
 
Method Summary
 String getPropertyName()
          Returns the property name.
 void setPropertyName(String propertyName)
          Sets the property name.
 void toEPL(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
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PropertyValueExpression

public PropertyValueExpression(String propertyName)
Ctor.

Parameters:
propertyName - is the name of the property
Method Detail

getPropertyName

public String getPropertyName()
Returns the property name.

Returns:
name of the property

setPropertyName

public void setPropertyName(String propertyName)
Sets the property name.

Parameters:
propertyName - name of the property

toEPL

public void toEPL(StringWriter writer)
Description copied from interface: Expression
Renders the expressions and all it's child expression, in full tree depth, as a string in language syntax.

Parameters:
writer - is the output to use

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