equip.data
Class ItemData

java.lang.Object
  equip.runtime.Object
      equip.runtime.ValueBase
          equip.data.ItemData

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

DataspaceStatusItem, EventPattern, ItemDataImpl, MyType, PeerPolicy, TestItem, TreeNode, Tuple

public abstract class ItemData

extends ValueBase

The common base class for all objects that can be shared statefully in a dataspace (DataProxy).

Field Summary

GUID	id The data item's globally unique ID, used for associating update and delete requests with the item.
java.lang.String	name The data item's (optional) name; used in some places for item discovery by matching of pre-agreed names.

Constructor Summary

ItemData()
Default no-arg constructor

Method Summary

boolean	_equals_helper(ItemData c) Internal IDL-generated equality test helper
boolean	_matches_helper(ItemData c) Internal IDL-generated match test helper
boolean	equals(java.lang.Object c) Standard IDL-generated equality test.
java.lang.String	getModuleName() IDL-generated helper routine to get module name (currently unimplemented).
boolean	matches(java.lang.Object c) Standard IDL-generated template match test.
void	readObject(ObjectInputStream in) Internal IDL-generated serialisation helper.
void	writeObject(ObjectOutputStream out) Internal IDL-generated serialisation helper.

Methods inherited from class equip.runtime.ValueBase

_equals_helper, _matches_helper, clone

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

id

public GUID id

The data item's globally unique ID, used for associating update and delete requests with the item.

name

public java.lang.String name

The data item's (optional) name; used in some places for item discovery by matching of pre-agreed names.

Constructor Detail

ItemData

public ItemData()

Default no-arg constructor

Method Detail

getModuleName

public java.lang.String getModuleName()

IDL-generated helper routine to get module name (currently unimplemented).

Overrides:

getModuleName in class Object

Returns:

name of this class's module

equals

public boolean equals(java.lang.Object c)

Standard IDL-generated equality test.

Overrides:

equals in class ValueBase

Parameters:

c - The object to be compared against this.

Returns:

true if this is equal to c

_equals_helper

public boolean _equals_helper(ItemData c)

Internal IDL-generated equality test helper

matches

public boolean matches(java.lang.Object c)

Standard IDL-generated template match test.

Overrides:

matches in class ValueBase

Parameters:

c - The object to be checked against this template.

Returns:

true if this (as a template) matches the argument

_matches_helper

public boolean _matches_helper(ItemData c)

Internal IDL-generated match test helper

writeObject

public void writeObject(ObjectOutputStream out)
                 throws java.io.IOException

Internal IDL-generated serialisation helper. Used by ObjectInputStream and ObjectOutputStream only.

Overrides:

writeObject in class ValueBase

Throws:

java.io.IOException

readObject

public void readObject(ObjectInputStream in)
                throws java.io.IOException,
                       java.lang.ClassNotFoundException,
                       java.lang.InstantiationException

Internal IDL-generated serialisation helper. Used by ObjectInputStream and ObjectOutputStream only.

Overrides:

readObject in class ValueBase

Throws:

java.io.IOException

java.lang.ClassNotFoundException

java.lang.InstantiationException