org.obe.xpdl.model.data
Class BasicType

java.lang.Object
  org.obe.util.AbstractEnum
      org.obe.xpdl.model.data.BasicType

All Implemented Interfaces:

java.lang.Comparable, Enum, java.io.Serializable, Type

public final class BasicType

extends AbstractEnum

implements Type

Data type representing the basic workflow data types.

Author:

Adrian Price

See Also:

Serialized Form

Field Summary

static BasicType	BOOLEAN
static BasicType	DATETIME
static BasicType	FLOAT
static BasicType	INTEGER
static BasicType	PERFORMER
static BasicType	REFERENCE Deprecated. Use ExternalReference or @SchemaType.
static BasicType	STRING
static java.util.List	VALUES

Fields inherited from class org.obe.util.AbstractEnum

name, ordinal

Fields inherited from interface org.obe.xpdl.model.data.Type

ARRAY_TYPE, BOOLEAN_TYPE, DATETIME_TYPE, DECLARED_TYPE, DEFAULT_TYPE, ENUMERATION_TYPE, EXTERNAL_REFERENCE_TYPE, FLOAT_TYPE, INTEGER_TYPE, LIST_TYPE, PERFORMER_TYPE, RECORD_TYPE, REFERENCE_TYPE, SCHEMA_TYPE, STRING_TYPE, UNDEFINED_TYPE, UNION_TYPE

Method Summary

java.util.List	family() Returns an immutable list of the members of the enumerated type.
Type	getImpliedType() Returns the actual type implied by this type.
boolean	isAssignableFrom(Type fromType) Checks type compatibility in an assignment.
static BasicType	valueOf(int type)
static BasicType	valueOf(java.lang.String tag)

Methods inherited from class org.obe.util.AbstractEnum

clinit, clone, compareTo, equals, hashCode, readResolve, toString, value

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.obe.xpdl.model.data.Type

value

Field Detail

STRING

public static final BasicType STRING

FLOAT

public static final BasicType FLOAT

INTEGER

public static final BasicType INTEGER

REFERENCE

public static final BasicType REFERENCE

Deprecated. Use ExternalReference or @SchemaType.

DATETIME

public static final BasicType DATETIME

BOOLEAN

public static final BasicType BOOLEAN

PERFORMER

public static final BasicType PERFORMER

VALUES

public static final java.util.List VALUES

Method Detail

valueOf

public static BasicType valueOf(int type)

valueOf

public static BasicType valueOf(java.lang.String tag)

getImpliedType

public Type getImpliedType()

Description copied from interface: Type

Returns the actual type implied by this type. Some types behave as references to other types.

Specified by:

getImpliedType in interface Type

Returns:

The implied type.

isAssignableFrom

public boolean isAssignableFrom(Type fromType)

Description copied from interface: Type

Checks type compatibility in an assignment.

Specified by:

isAssignableFrom in interface Type

Parameters:

fromType - The type of the 'rvalue'.

Returns:

true if a value of type fromType can be assigned or converted to a value of type toType.

family

public java.util.List family()

Description copied from interface: Enum

Returns an immutable list of the members of the enumerated type.

Specified by:

family in interface Enum

Returns:

The family of allowed values.