DescriptorSupport JDK 1.6)

Constructors

public DescriptorSupport ()

Descriptor default constructor.

Descriptor default constructor.
Default initial descriptor size is 20. It will grow as needed.

Note that the created empty descriptor is not a valid descriptor
(the method isValid returns false)

public DescriptorSupport (DescriptorSupport inDescr)

Descriptor constructor taking a Descriptor as parameter.

public DescriptorSupport (int initNumFields) throws MBeanException RuntimeOperationsException

Descriptor constructor.

Descriptor constructor. Takes as parameter the initial
capacity of the Map that stores the descriptor fields.
Capacity will grow as needed.
Note that the created empty
descriptor is not a valid descriptor (the method isValid returns false).
Parameters:
- initNumFields - The initial capacity of the Map that stores the descriptor fields.
Throws:
- RuntimeOperationsException - for illegal value for initNumFields (<= 0)
- MBeanException - Wraps a distributed communication Exception.

public DescriptorSupport (String fields)

Constructor taking fields in the fieldName=fieldValue format.

public DescriptorSupport (String inStr) throws MBeanException RuntimeOperationsException XMLParseException

Descriptor constructor taking an XML String.

public DescriptorSupport (String fieldNames, Object fieldValues) throws RuntimeOperationsException

Constructor taking field names and field values.

Constructor taking field names and field values. Neither array
can be null.
Parameters:
- fieldNames - String array of field names. No elements of this array can be null.
- fieldValues - Object array of the corresponding field values. Elements of the array can be null. The fieldValue must be valid for the fieldName (as defined in method {@link #isValid isValid})

Note: array sizes of parameters should match. If both arrays are empty, then an empty descriptor is created.

Throws:
- RuntimeOperationsException - for illegal value for field Names or field Values. The array lengths must be equal. If the descriptor construction fails for any reason, this exception will be thrown.

Methods

Hide/Show inherited methods

publicsynchronized Object clone () throws RuntimeOperationsException [Specified in Descriptor]

Returns a new Descriptor which is a duplicate of the Descriptor.

publicsynchronized boolean equals (Object o) [Specified in Descriptor]

Compares this descriptor to the given object.

publicsynchronized String getFieldNames () [Specified in Descriptor]

publicsynchronized String getFields () [Specified in Descriptor]

publicsynchronized Object getFieldValue (String fieldName) throws RuntimeOperationsException [Specified in Descriptor]

publicsynchronized Object getFieldValues (String fieldNames) [Specified in Descriptor]

publicsynchronized int hashCode () [Specified in Descriptor]

Returns the hash code value for this descriptor.

publicsynchronized boolean isValid () throws RuntimeOperationsException [Specified in Descriptor]

Returns true if all of the fields have legal values given their names.

publicsynchronized void removeField (String fieldName) [Specified in Descriptor]

publicsynchronized void setField (String fieldName, Object fieldValue) throws RuntimeOperationsException [Specified in Descriptor]

publicsynchronized void setFields (String fieldNames, Object fieldValues) throws RuntimeOperationsException [Specified in Descriptor]

publicsynchronized String toString ()

Returns a human readable string representing the descriptor.

publicsynchronized String toXMLString ()

Returns an XML String representing the descriptor.