jet.api

Class ExpressionFieldInfo

java.lang.Object

jet.api.ExpressionFieldInfo

public class ExpressionFieldInfo
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	CONSTANT Expression Field type
static int	PARAMETER Expression Field type
static int	REFERENCE Expression Field type
static java.lang.String	USERNAME value of Special Field "UserName"

Constructor Summary

Constructors

Constructor and Description
ExpressionFieldInfo(java.lang.String expressionValue, int expressionValueType) Constructor.
ExpressionFieldInfo(java.lang.String expressionValue, int expressionValueType, boolean isMappingName) Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getExpressionValue() Gets the Expression Field value
int	getExpressionValueType() Gets the type of Expression Field.
boolean	isMappingName() Indicates whether the Expression Field is a resource name or not.
boolean	isSpecialField() Gets the CONSTANT Expression Field is a special field or not.
void	setExpressionValue(java.lang.String expressionValue) Sets the Expression Field value
void	setExpressionValueType(int expressionValueType) Sets the type of Expression Field.
void	setIsMappingName(boolean isMappingName) Indicates whether the Expression Field is a resource name or not.
void	setSpecialField(boolean isSpecialField) Sets the CONSTANT Expression Field is a special field or not.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

REFERENCE

public static final int REFERENCE

Expression Field type

CONSTANT

public static final int CONSTANT

Expression Field type

PARAMETER

public static final int PARAMETER

Expression Field type

USERNAME

public static final java.lang.String USERNAME

value of Special Field "UserName"

Constructor Detail

ExpressionFieldInfo

public ExpressionFieldInfo(java.lang.String expressionValue,
                           int expressionValueType,
                           boolean isMappingName)

Constructor. Creates an REFERENCE Expression Field Information

Parameters:

expressionValue - the Expression Field value

expressionValueType - indicates that the Expression Field is a REFERENCE or CONSTANT field.

isMappingName - true if the Expression Field is a resource name(mapping name), false if it is a qualified display name of BV node.

ExpressionFieldInfo

public ExpressionFieldInfo(java.lang.String expressionValue,
                           int expressionValueType)

Constructor. Creates an Expression Field Information

Parameters:

expressionValue - the Expression Field value, it could be a resource name(mapping name), a constant value, a special field name, or a qualified display name of BV node.

expressionValueType - indicates what type the Expression Field is. A REFERENCE, PARAMETER or CONSTANT field.

Method Detail

isSpecialField

public boolean isSpecialField()

Gets the CONSTANT Expression Field is a special field or not.

Returns:

true if the constant field is a special field.

setSpecialField

public void setSpecialField(boolean isSpecialField)

Sets the CONSTANT Expression Field is a special field or not.

Parameters:

isSpecialField - true if the constant field is a special field.

getExpressionValueType

public int getExpressionValueType()

Gets the type of Expression Field. It indicates that the Expression Field is a REFERENCE or CONSTANT field.

Returns:

the Expression Field is a REFERENCE or CONSTANT field

setExpressionValueType

public void setExpressionValueType(int expressionValueType)

Sets the type of Expression Field. It indicates that the Expression Field is a REFERENCE, PARAMETER or CONSTANT field.

Parameters:

expressionValueType - the Expression Field is a REFERENCE or CONSTANT field

isMappingName

public boolean isMappingName()

Indicates whether the Expression Field is a resource name or not.

Returns:

true if the Expression Field is a resource name, otherwise return false.

setIsMappingName

public void setIsMappingName(boolean isMappingName)

Indicates whether the Expression Field is a resource name or not.

Parameters:

isMappingName - true if the Expression Field is a resource name, otherwise is false.

getExpressionValue

public java.lang.String getExpressionValue()

Gets the Expression Field value

Returns:

the Expression Field value

setExpressionValue

public void setExpressionValue(java.lang.String expressionValue)

Sets the Expression Field value

Parameters:

expressionValue - the Expression Field value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object