com.compoze.collab
Class ItemOperation

java.lang.Object

  |

  +--com.compoze.collab.ItemOperation

public class ItemOperation

extends java.lang.Object

Defines an operation that can be performed on an item.

Constructor Summary

ItemOperation(int iID, java.lang.Class[] operandTypes, java.lang.String sInternalName)
Construct an ItemOperation that takes operands.

ItemOperation(int iID, java.lang.String sInternalName)
Construct an ItemOperation that takes no operands.

Method Summary

void	checkOperandTypes(com.compoze.collab.spi.Context context, java.lang.Object[] params) Check whether parameters are compatible with the specified parameter types for this ItemOperation.
java.lang.String	getInternalName() Gets the internal name of the item operation (used for debugging purposes).
int	getIntValue() Gets the integer value of the operation so it can be switched on.
java.lang.Class[]	getOperandTypes() Get the operand types.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemOperation

public ItemOperation(int iID,
                     java.lang.String sInternalName)

Construct an ItemOperation that takes no operands.

Parameters:

iID - the int ID

ItemOperation

public ItemOperation(int iID,
                     java.lang.Class[] operandTypes,
                     java.lang.String sInternalName)

Construct an ItemOperation that takes operands.

Parameters:

iID - the int ID

operandTypes - the type for each elements of params[]

Method Detail

getInternalName

public java.lang.String getInternalName()

Gets the internal name of the item operation (used for debugging purposes).

Returns:

the internal name (not null)

getIntValue

public int getIntValue()

Gets the integer value of the operation so it can be switched on.

Returns:

the int value

getOperandTypes

public java.lang.Class[] getOperandTypes()

Get the operand types.

Returns:

the operand types

checkOperandTypes

public final void checkOperandTypes(com.compoze.collab.spi.Context context,
                                    java.lang.Object[] params)
                             throws CollaborationRuntimeException

Check whether parameters are compatible with the specified parameter types for this ItemOperation.

Parameters:

context -

params -

Throws:

CollaborationRuntimeException -

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object