org.ballerinalang.model.types

Class BStructType

java.lang.Object

org.ballerinalang.model.types.BType

org.ballerinalang.model.types.BStructType

All Implemented Interfaces:

BLangSymbol

public class BStructType
extends BType

BStructType represents a user defined StructDef in Ballerina.

Since:

1.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BStructType.AttachedFunction This class represents an attached function of a struct.
static class	BStructType.StructField This class represents struct field.

Field Summary

Fields

Modifier and Type	Field and Description
BStructType.AttachedFunction	defaultsValuesInitFunc
int	flags
BStructType.AttachedFunction	initializer
StructInfo	structInfo

Fields inherited from class org.ballerinalang.model.types.BType

pkgPath, typeName, valueClass

Constructor Summary

Constructors

Constructor and Description
BStructType(StructInfo structInfo, String typeName, String pkgPath, int flags) Create a BStructType which represents the user defined struct type.

Method Summary

Modifier and Type	Method and Description
BStructType.AttachedFunction[]	getAttachedFunctions()
<V extends BValue> V	getEmptyValue() Get the empty initialized value of this type.
int[]	getFieldTypeCount()
TypeSignature	getSig()
BStructType.StructField[]	getStructFields()
int	getTag()
<V extends BValue> V	getZeroValue() Get the default value of the type.
void	setAttachedFunctions(BStructType.AttachedFunction[] attachedFunctions)
void	setFieldTypeCount(int[] fieldCount)
void	setStructFields(BStructType.StructField[] structFields)

Methods inherited from class org.ballerinalang.model.types.BType

equals, getName, getPackagePath, getValueClass, hashCode, isNative, isPublic, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

structInfo

public StructInfo structInfo

initializer

public BStructType.AttachedFunction initializer

defaultsValuesInitFunc

public BStructType.AttachedFunction defaultsValuesInitFunc

flags

public int flags

Constructor Detail

BStructType

public BStructType(StructInfo structInfo,
                   String typeName,
                   String pkgPath,
                   int flags)

Create a BStructType which represents the user defined struct type.

Parameters:

typeName - string name of the type

pkgPath - package of the struct

Method Detail

getStructFields

public BStructType.StructField[] getStructFields()

setStructFields

public void setStructFields(BStructType.StructField[] structFields)

getAttachedFunctions

public BStructType.AttachedFunction[] getAttachedFunctions()

setAttachedFunctions

public void setAttachedFunctions(BStructType.AttachedFunction[] attachedFunctions)

getFieldTypeCount

public int[] getFieldTypeCount()

setFieldTypeCount

public void setFieldTypeCount(int[] fieldCount)

getZeroValue

public <V extends BValue> V getZeroValue()

Description copied from class: BType

Get the default value of the type. This is the value of an uninitialized variable of this type. For value types, this is same as the value get from BType#getInitValue().

Specified by:

getZeroValue in class BType

Type Parameters:

V - Type of the value

Returns:

Default value of the type

getEmptyValue

public <V extends BValue> V getEmptyValue()

Description copied from class: BType

Get the empty initialized value of this type. For reference types, this is the value of a variable, when initialized with the empty initializer. For value types, this is same as the default value (value get from BType#getDefaultValue()).

Specified by:

getEmptyValue in class BType

Type Parameters:

V - Type of the value

Returns:

Init value of this type

getSig

public TypeSignature getSig()

Specified by:

getSig in class BType

getTag

public int getTag()

Specified by:

getTag in class BType