org.glassfish.gmbal.impl

Class TypeConverterImpl

java.lang.Object

org.glassfish.gmbal.impl.TypeConverterImpl

All Implemented Interfaces:

TypeConverter

public abstract class TypeConverterImpl
extends java.lang.Object
implements TypeConverter

A ManagedEntity is one of the pre-defined Open MBean types: SimpleType, ObjectName, TabularData, or CompositeData.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TypeConverterImpl.TypeConverterPlaceHolderImpl

Field Summary

Fields

Modifier and Type	Field and Description
protected EvaluatedType	dataType
protected javax.management.openmbean.OpenType	managedType
static java.lang.String	NULL_STRING

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TypeConverterImpl(EvaluatedType dataType, javax.management.openmbean.OpenType managedType)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	fromManagedEntity(java.lang.Object entity) Convert from a ManagedEntity to a problem-domain Object.
EvaluatedType	getDataType() Java generic type of attribute in problem-domain Object.
static java.lang.Class	getJavaClass(EvaluatedType type)
static java.lang.Class	getJavaClass(javax.management.openmbean.OpenType ot)
javax.management.openmbean.OpenType	getManagedType() Open MBeans Open Type for management domain object.
boolean	isIdentity() Returns true if this TypeConverter is an identity transformation.
static TypeConverter	makeTypeConverter(EvaluatedType type, ManagedObjectManagerInternal mom)
abstract java.lang.Object	toManagedEntity(java.lang.Object obj) Convert from a problem-domain Object obj to a managed entity.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NULL_STRING

public static final java.lang.String NULL_STRING

See Also:

Constant Field Values

dataType

@DumpToString
protected final EvaluatedType dataType

managedType

@DumpToString
protected final javax.management.openmbean.OpenType managedType

Constructor Detail

TypeConverterImpl

protected TypeConverterImpl(EvaluatedType dataType,
                 javax.management.openmbean.OpenType managedType)

Method Detail

getJavaClass

public static java.lang.Class getJavaClass(javax.management.openmbean.OpenType ot)

getJavaClass

public static java.lang.Class getJavaClass(EvaluatedType type)

makeTypeConverter

public static TypeConverter makeTypeConverter(EvaluatedType type,
                              ManagedObjectManagerInternal mom)

getDataType

public final EvaluatedType getDataType()

Description copied from interface: TypeConverter

Java generic type of attribute in problem-domain Object.

Specified by:

getDataType in interface TypeConverter

Returns:

The Java type that this TypeConverter handles.

getManagedType

public final javax.management.openmbean.OpenType getManagedType()

Description copied from interface: TypeConverter

Open MBeans Open Type for management domain object.

Specified by:

getManagedType in interface TypeConverter

Returns:

The OpenType that this TypeConverter handles.

toManagedEntity

public abstract java.lang.Object toManagedEntity(java.lang.Object obj)

Description copied from interface: TypeConverter

Convert from a problem-domain Object obj to a managed entity.

Specified by:

toManagedEntity in interface TypeConverter

Parameters:

obj - The Java object to be converted to an open type.

Returns:

The resulting open type.

fromManagedEntity

public java.lang.Object fromManagedEntity(java.lang.Object entity)

Description copied from interface: TypeConverter

Convert from a ManagedEntity to a problem-domain Object.

Specified by:

fromManagedEntity in interface TypeConverter

Parameters:

entity - The managed entity to be converted to a java type.

Returns:

The resulting java type.

isIdentity

public boolean isIdentity()

Description copied from interface: TypeConverter

Returns true if this TypeConverter is an identity transformation.

Specified by:

isIdentity in interface TypeConverter

Returns:

True if this TypeConverter is an identity transformation.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object