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object:create

Creates an object.

Syntax

<object:create
      classname="classname of object"
      name="name of object"
      [allocate="true|false"]
      [arg1="argument 1"]
      [arg2="argument 2"]/>
<object:argument name="name" value="value"/>
</object:create>

Parameters

classname (required)

Classname of the object to be created.

name (required)

Name of the object to be created.

allocate (optional)

When set to true, the tag allocates the object, and makes the object ID available before the object is saved to the database.

arg1 (optional)

Argument 1.

arg2 (optional)

Argument 2.

Description

This tag creates a new object instance of the implementing class, and saves it in the object pool using the specified name. The implementing class must implement a create method in order for an instance of the implementing class to be constructed. The create method should have one of the following prototypes:

• public static IAbstractBase Create(ICS ics)

• public static IAbstractBase Create(ICS ics, String sArg1)

• public static IAbstractBase Create(ICS ics, String sArg1, String sArg2)

Error Numbers

The possible values of errno include:

Value	Description
-10001	The implementing class is invalid.
-10002	There is a missing method for the implementing class.
-10003	The method could not be invoked successfully.
-10004	A required parameter is missing.
-10010	Invalid attribute value

Example

The following example creates an instance of object1 in memory to be saved in the sample table.

<object:create
classname="com.openmarket.framework.objects.AbstractObject"
        name="object1"
        arg1="sample"
    <object:argument name="name" value="John Doe"/>
</object:create>

See Also

object:gather

object:save

object:set

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