| java.lang.Object
 javax.management.openmbean.OpenType
All known Subclasses: javax.management.openmbean.CompositeType, javax.management.openmbean.ArrayType, javax.management.openmbean.SimpleType, javax.management.openmbean.TabularType,
| OpenType | | abstract public class OpenType implements Serializable(Code) | | The OpenType class is the parent abstract class of all classes which describe the actual open type
of open data values.
An open type is defined by:
- the fully qualified Java class name of the open data values this type describes;
note that only a limited set of Java classes is allowed for open data values
(see
OpenType.ALLOWED_CLASSNAMES ALLOWED_CLASSNAMES ),
- its name,
- its description.
author:
Young Yang |
| Constructor Summary | |
| protected | OpenType(String className, String typeName, String description)
Constructs an OpenType instance (actually a subclass instance as OpenType is abstract),
checking for the validity of the given parameters. |
| Method Summary | |
| abstract public boolean | equals(Object obj)
Compares the specified obj parameter with this
open type instance for equality.
Parameters:
obj - the object to compare to. | | public String | getClassName()
Returns the fully qualified Java class name of the open data values this open type describes. | | public String | getDescription()
Returns the text description of this OpenType instance. | | public String | getTypeName()
Returns the name of this OpenType instance. | | abstract public int | hashCode()
| | public boolean | isArray()
Returns true if the open data values this open
type describes are arrays, false otherwise. | | abstract public boolean | isValue(Object obj)
Tests whether obj is a value for this open type.
Parameters:
obj - the object to be tested for validity. | | abstract public String | toString()
Returns a string representation of this open type instance. |
| ALLOWED_CLASSNAMES | | final public static String[] ALLOWED_CLASSNAMES(Code) | | List of the fully qualified names of the Java classes allowed for open data values.
A multidimensional array of any one of these classes is also an allowed for open data values.
ALLOWED_CLASSNAMES = {
"java.lang.Void",
"java.lang.Boolean",
"java.lang.Character",
"java.lang.Byte",
"java.lang.Short",
"java.lang.Integer",
"java.lang.Long",
"java.lang.Float",
"java.lang.Double",
"java.lang.String",
"java.math.BigDecimal",
"java.math.BigInteger",
"java.util.Date",
"javax.management.ObjectName",
CompositeData.class.getNameSpace(),
TabularData.class.getNameSpace() } ;
|
| BIGDECIMAL_CLASSNAME | | final protected static String BIGDECIMAL_CLASSNAME(Code) | | |
| BIGINTEGER_CLASSNAME | | final protected static String BIGINTEGER_CLASSNAME(Code) | | |
| BOOLEAN_CLASSNAME | | final protected static String BOOLEAN_CLASSNAME(Code) | | |
| BYTE_CLASSNAME | | final protected static String BYTE_CLASSNAME(Code) | | |
| CHARACTER_CLASSNAME | | final protected static String CHARACTER_CLASSNAME(Code) | | |
| COMPOSITEDATA_CLASSNAME | | final protected static String COMPOSITEDATA_CLASSNAME(Code) | | |
| DATE_CLASSNAME | | final protected static String DATE_CLASSNAME(Code) | | |
| DOUBLE_CLASSNAME | | final protected static String DOUBLE_CLASSNAME(Code) | | |
| FLOAT_CLASSNAME | | final protected static String FLOAT_CLASSNAME(Code) | | |
| INTEGER_CLASSNAME | | final protected static String INTEGER_CLASSNAME(Code) | | |
| LONG_CLASSNAME | | final protected static String LONG_CLASSNAME(Code) | | |
| OBJECTNAME_CLASSNAME | | final protected static String OBJECTNAME_CLASSNAME(Code) | | |
| SHORT_CLASSNAME | | final protected static String SHORT_CLASSNAME(Code) | | |
| STRING_CLASSNAME | | final protected static String STRING_CLASSNAME(Code) | | |
| TABULARDATA_CLASSNAME | | final protected static String TABULARDATA_CLASSNAME(Code) | | |
| VOID_CLASSNAME | | final protected static String VOID_CLASSNAME(Code) | | |
| OpenType | | protected OpenType(String className, String typeName, String description) throws OpenDataException(Code) | | Constructs an OpenType instance (actually a subclass instance as OpenType is abstract),
checking for the validity of the given parameters.
The validity constraints are described below for each parameter.
Parameters:
className - The fully qualified Java class name of the open data values this open type describes.The valid Java class names allowed for open data values are listed inOpenType.ALLOWED_CLASSNAMES ALLOWED_CLASSNAMES.A multidimensional array of any one of these classes is also an allowed class,in which case the class name follows the rules defined by the method getNameSpace of java.lang.Class.For example, a 3-dimensional array of Strings has for class name"[[[Ljava.lang.String;" (without the quotes).
Parameters:
typeName - The name given to the open type this instance represents; cannot be a null or empty string.
Parameters:
description - The human readable description of the open type this instance represents;cannot be a null or empty string.
throws:
IllegalArgumentException - if className, typeName or descriptionis a null or empty string
throws:
OpenDataException - if className is not one of the allowed Java class names for open data |
| equals | | abstract public boolean equals(Object obj)(Code) | | Compares the specified obj parameter with this
open type instance for equality.
Parameters:
obj - the object to compare to. true if this object and obj are equal. |
| getClassName | | public String getClassName()(Code) | | Returns the fully qualified Java class name of the open data values this open type describes.
The only possible Java class names for open data values are listed in
OpenType.ALLOWED_CLASSNAMES ALLOWED_CLASSNAMES .
A multidimensional array of any one of these classes is also an allowed class,
in which case the class name follows the rules defined by the method
getNameSpace of java.lang.Class.
For example, a 3-dimensional array of Strings has for class name
"[[[Ljava.lang.String;" (without the quotes).
the class name. |
| getDescription | | public String getDescription()(Code) | | Returns the text description of this OpenType instance.
the description. |
| getTypeName | | public String getTypeName()(Code) | | Returns the name of this OpenType instance.
the type name. |
| hashCode | | abstract public int hashCode()(Code) | | |
| isArray | | public boolean isArray()(Code) | | Returns true if the open data values this open
type describes are arrays, false otherwise.
true if this is an array type. |
| isValue | | abstract public boolean isValue(Object obj)(Code) | | Tests whether obj is a value for this open type.
Parameters:
obj - the object to be tested for validity. true if obj is a value for thisopen type, false otherwise. |
| toString | | abstract public String toString()(Code) | | Returns a string representation of this open type instance.
the string representation. |
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