com.espertech.esper.epl.spec
Class CreateVariableDesc

java.lang.Object
  com.espertech.esper.epl.spec.CreateVariableDesc

All Implemented Interfaces:

MetaDefItem, java.io.Serializable

public class CreateVariableDesc
extends java.lang.Object
implements MetaDefItem, java.io.Serializable

Descriptor for create-variable statements.

See Also:

Serialized Form

Constructor Summary

CreateVariableDesc(java.lang.String variableType, java.lang.String variableName, ExprNode assignment, boolean constant, boolean array, boolean arrayOfPrimitive)
Ctor.

Method Summary

ExprNode	getAssignment() Returns the assignment expression, or null if none
java.lang.String	getVariableName() Returns the variable name
java.lang.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(java.lang.String variableType,
                          java.lang.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

Method Detail

getVariableType

public java.lang.String getVariableType()

Returns the variable type.

Returns:

type of variable

getVariableName

public java.lang.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)