com.espertech.esper.epl.spec

Class CreateVariableDesc

java.lang.Object

com.espertech.esper.epl.spec.CreateVariableDesc

All Implemented Interfaces:

MetaDefItem, Serializable

public class CreateVariableDesc
extends Object
implements MetaDefItem, Serializable

Descriptor for create-variable statements.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CreateVariableDesc(String variableType, String variableName, ExprNode assignment, boolean constant, boolean array, boolean arrayOfPrimitive) Ctor.

Method Summary

Modifier and Type	Method and Description
ExprNode	getAssignment() Returns the assignment expression, or null if none
String	getVariableName() Returns the variable name
String	getVariableType() Returns the variable type.
boolean	isArray()
boolean	isArrayOfPrimitive()
boolean	isConstant()
void	setArrayOfPrimitive(boolean arrayOfPrimitive)

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateVariableDesc

public CreateVariableDesc(String variableType,
                          String variableName,
                          ExprNode assignment,
                          boolean constant,
                          boolean array,
                          boolean arrayOfPrimitive)

Ctor.

Parameters:

variableType - type of the variable

variableName - name of the variable

assignment - expression assigning the initial value, or null if none

constant - indicator for constant

array - indicator for array

arrayOfPrimitive - indicator for array of primitive

Method Detail

getVariableType

public String getVariableType()

Returns the variable type.

Returns:

type of variable

getVariableName

public String getVariableName()

Returns the variable name

Returns:

name

getAssignment

public ExprNode getAssignment()

Returns the assignment expression, or null if none

Returns:

expression or null

isConstant

public boolean isConstant()

isArray

public boolean isArray()

isArrayOfPrimitive

public boolean isArrayOfPrimitive()

setArrayOfPrimitive

public void setArrayOfPrimitive(boolean arrayOfPrimitive)