org.eclipse.ocl.examples.codegen.java.types
Class SimpleDataTypeDescriptor

java.lang.Object
  org.eclipse.ocl.examples.codegen.java.types.AbstractDescriptor
      org.eclipse.ocl.examples.codegen.java.types.SimpleDataTypeDescriptor

All Implemented Interfaces:

TypeDescriptor, BoxedDescriptor, SimpleDescriptor, UnboxedDescriptor

public class SimpleDataTypeDescriptor
extends AbstractDescriptor
implements SimpleDescriptor

A SimpleDataTypeDescriptor describes a data type whose boxed and unboxed representations are the same. It has a pivot ElementId and a Java class name.

The Java class is only known by name; it is not yet loadable, since genmodel has not yet generated it.

There is no EClassifier available to perform type conformance checks since the Java class name was provided as an instanceClassName.

Field Summary

protected java.lang.String

className

Fields inherited from class org.eclipse.ocl.examples.codegen.java.types.AbstractDescriptor

elementId

Constructor Summary

SimpleDataTypeDescriptor(ElementId elementId, java.lang.String className)

Method Summary

void	append(JavaStream javaStream) Append the declaration of this type to a JavaStream.
java.lang.String	getClassName() Return the fully qualified Java class name described by this type.
java.lang.Class<?>	getJavaClass() Return the basic Java class for this descriptor.
UnboxedDescriptor	getUnboxedDescriptor() Return the type descriptor for use when an unboxed type would be appropriate.
java.lang.Class<?>	hasJavaClass() Return the basic Java class for this descriptor.
boolean	isAssignableFrom(TypeDescriptor typeDescriptor) Return true if an instance described by typeDescriptor may be assigned to an instance described by this.

Methods inherited from class org.eclipse.ocl.examples.codegen.java.types.AbstractDescriptor

appendBox, appendCast, appendCastTerm, appendEqualsValue, appendNotEqualsTerm, appendUnboxStatements, asCollectionDescriptor, getEClassifier, getElementId, getPrimitiveDescriptor, isAssignableTo, reClass, toString, zzisBoxedType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.ocl.examples.codegen.generator.TypeDescriptor

appendBox, appendCast, appendCastTerm, appendEqualsValue, appendNotEqualsTerm, appendUnboxStatements, asCollectionDescriptor, getEClassifier, getPrimitiveDescriptor, isAssignableTo

Field Detail

className

@NonNull
protected final java.lang.String className

Constructor Detail

SimpleDataTypeDescriptor

public SimpleDataTypeDescriptor(@NonNull
                                ElementId elementId,
                                @NonNull
                                java.lang.String className)

Method Detail

append

public void append(@NonNull
                   JavaStream javaStream)

Description copied from interface: TypeDescriptor

Append the declaration of this type to a JavaStream. e.g. "typename"

Specified by:

append in interface TypeDescriptor

getClassName

@NonNull
public java.lang.String getClassName()

Description copied from interface: TypeDescriptor

Return the fully qualified Java class name described by this type. In the case of collection types, this method returns the class name of the collection elements.

Specified by:

getClassName in interface TypeDescriptor

getJavaClass

@NonNull
public java.lang.Class<?> getJavaClass()

Description copied from interface: TypeDescriptor

Return the basic Java class for this descriptor. e.g. List for an unboxed collection.

Specified by:

getJavaClass in interface TypeDescriptor

getUnboxedDescriptor

@NonNull
public UnboxedDescriptor getUnboxedDescriptor()

Description copied from interface: TypeDescriptor

Return the type descriptor for use when an unboxed type would be appropriate. Returns this when this is an unboxed descriptor.

Specified by:

getUnboxedDescriptor in interface TypeDescriptor

hasJavaClass

@Nullable
public java.lang.Class<?> hasJavaClass()

Description copied from interface: TypeDescriptor

Return the basic Java class for this descriptor. e.g. List for an unboxed collection. Returns null for no Java class known.

Specified by:

hasJavaClass in interface TypeDescriptor

isAssignableFrom

public final boolean isAssignableFrom(@NonNull
                                      TypeDescriptor typeDescriptor)

Description copied from interface: TypeDescriptor

Return true if an instance described by typeDescriptor may be assigned to an instance described by this.

Specified by:

isAssignableFrom in interface TypeDescriptor