| org.obe.xpdl.model.data.Type
All known Subclasses: org.obe.xpdl.model.data.EnumerationType, org.obe.xpdl.model.data.DeclaredType, org.obe.xpdl.model.data.ExternalReference, org.obe.xpdl.model.data.BasicType, org.obe.xpdl.model.data.MultiValuedType, org.obe.xpdl.model.data.ComplexType, org.obe.xpdl.model.data.SchemaType,
| Type | | public interface Type (Code) | | Standard interface implemented by any data type.
author:
Adrian Price |
| Method Summary | |
| Type | getImpliedType()
Returns the actual type implied by this type. | | boolean | isAssignableFrom(Type fromType)
Checks type compatibility in an assignment.
Parameters:
fromType - The type of the 'rvalue'. | | int | value()
The data type's ordinal value. |
| BOOLEAN_TYPE | | int BOOLEAN_TYPE(Code) | | Basic boolean type.
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| DATETIME_TYPE | | int DATETIME_TYPE(Code) | | Basic date/time type.
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| DECLARED_TYPE | | int DECLARED_TYPE(Code) | | A reference to a Package-level TypeDeclaration.
N.B. DECLARED_TYPE must not be used directly when setting attributes.
It is always a reference to another type.
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| DEFAULT_TYPE | | int DEFAULT_TYPE(Code) | | Preserves the existing type - use only when the type has already been
assigned.
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| EXTERNAL_REFERENCE_TYPE | | int EXTERNAL_REFERENCE_TYPE(Code) | | An object whose definition is external (e.g., as a Java class).
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| FLOAT_TYPE | | int FLOAT_TYPE(Code) | | Basic 64-bit signed double-precision type.
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| INTEGER_TYPE | | int INTEGER_TYPE(Code) | | Basic 32-bit integer type.
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| PERFORMER_TYPE | | int PERFORMER_TYPE(Code) | | Basic performer name type (basically a string).
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| SCHEMA_TYPE | | int SCHEMA_TYPE(Code) | | An XML document whose structure is defined by an XML Schema.
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| STRING_TYPE | | int STRING_TYPE(Code) | | Basic string type.
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| UNDEFINED_TYPE | | int UNDEFINED_TYPE(Code) | | Indicates that the type is currently undefined. This value is only
returned by
DeclaredType.value .
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| getImpliedType | | Type getImpliedType()(Code) | | Returns the actual type implied by this type. Some types behave as
references to other types.
The implied type. |
| isAssignableFrom | | boolean isAssignableFrom(Type fromType)(Code) | | Checks type compatibility in an assignment.
Parameters:
fromType - The type of the 'rvalue'. true if a value of type fromType canbe assigned or converted to a value of type toType. |
| value | | int value()(Code) | | The data type's ordinal value.
Ordinal value: Type.STRING_TYPE, Type.FLOAT_TYPE,Type.INTEGER_TYPE, Type.REFERENCE_TYPE, Type.DATETIME_TYPE,Type.BOOLEAN_TYPE, Type.PERFORMER_TYPE, Type.DECLARED_TYPE,Type.SCHEMA_TYPE, Type.EXTERNAL_REFERENCE_TYPE,Type.RECORD_TYPE, Type.UNION_TYPE, Type.ENUMERATION_TYPE,Type.ARRAY_TYPE, Type.LIST_TYPE |
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