# Uses of Class
org.eclipse.gef.requests.GroupRequest

Packages that use GroupRequest
Package
Description
org.eclipse.gef.editpolicies
This package contains EditPolicy implementations for many common editing Roles.
org.eclipse.gef.requests
This package contains the common Request types used by the provided tools and edit policies.

## Uses of GroupRequest in org.eclipse.gef.editpolicies

Methods in org.eclipse.gef.editpolicies with parameters of type GroupRequest
Modifier and Type
Method
Description
`protected Command`
ComponentEditPolicy.`createDeleteCommand(GroupRequest deleteRequest)`
Override to contribute to the component's being deleted.
`protected Command`
RootComponentEditPolicy.`createDeleteCommand(GroupRequest request)`
Overridden to prevent the host from being deleted.
`protected Command`
ContainerEditPolicy.`getAddCommand(GroupRequest request)`
Override to contribute to add requests.
`protected Command`
ComponentEditPolicy.`getDeleteCommand(GroupRequest request)`
Calls and returns `ComponentEditPolicy.createDeleteCommand(GroupRequest)`.
`protected abstract Command`
ConnectionEditPolicy.`getDeleteCommand(GroupRequest request)`
Subclasses should implement to return the Command to delete the connection.
`protected Command`
ContainerEditPolicy.`getOrphanChildrenCommand(GroupRequest request)`
Override to contribute to orphan requests.

## Uses of GroupRequest in org.eclipse.gef.requests

Subclasses of GroupRequest in org.eclipse.gef.requests
Modifier and Type
Class
Description
`class`
`AlignmentRequest`
A request to align multiple objects.
`class`
`ChangeBoundsRequest`
A Request to change the bounds of the EditPart(s).