Module: Orocos::TaskContextBaseAbstract

Included in:
TaskContextBase
Defined in:
lib/orocos/task_context_base.rb

Overview

This methods must be implemented by the child class of TaskContextBase

Instance Method Summary collapse

Instance Method Details

#attribute(name) ⇒ Object

Returns an Attribute object representing the given attribute

Raises:



131
132
133
 
# File 'lib/orocos/task_context_base.rb', line 131

def attribute(name)
    raise Orocos::NotFound, "#attribute is not implemented in #{self.class}"
end

#attribute_names ⇒ Object

Returns the array of the names of available attributes on this task context

Raises:

  • (NotImplementedError) 


154
155
156
 
# File 'lib/orocos/task_context_base.rb', line 154

def attribute_names
    raise NotImplementedError
end

#operation(name) ⇒ Object

Returns an Operation object that represents the given method on the remote component.

Raises:



142
143
144
 
# File 'lib/orocos/task_context_base.rb', line 142

def operation(name)
    raise Orocos::NotFound, "#operation is not implemented in #{self.class}"
end

#operation_names ⇒ Object

Returns the array of the names of available operations on this task context

Raises:

  • (NotImplementedError) 


160
161
162
 
# File 'lib/orocos/task_context_base.rb', line 160

def operation_names
    raise NotImplementedError
end

#ping ⇒ Object

raises an runtime error if the task is not reachable

Raises:

  • (NotImplementedError) 


176
177
178
 
# File 'lib/orocos/task_context_base.rb', line 176

def ping
    raise NotImplementedError
end

#port(name) ⇒ Object

Returns an object that represents the given port on the task context. The returned object is either an InputPort or an OutputPort

Raises:



126
127
128
 
# File 'lib/orocos/task_context_base.rb', line 126

def port(name)
    raise Orocos::NotFound, "#port is not implemented in #{self.class}"
end

#port_names ⇒ Object

Returns the names of all the ports defined on this task context

Raises:

  • (NotImplementedError) 


165
166
167
 
# File 'lib/orocos/task_context_base.rb', line 165

def port_names
    raise NotImplementedError
end

#property(name) ⇒ Object

Returns a Property object representing the given property

Raises:



136
137
138
 
# File 'lib/orocos/task_context_base.rb', line 136

def property(name)
    raise Orocos::NotFound, "#property is not implemented in #{self.class}"
end

#property_names ⇒ Object

Returns the array of the names of available properties on this task context

Raises:

  • (NotImplementedError) 


148
149
150
 
# File 'lib/orocos/task_context_base.rb', line 148

def property_names
    raise NotImplementedError
end

#rtt_state ⇒ Object

Reads the state

Raises:

  • (NotImplementedError) 


170
171
172
 
# File 'lib/orocos/task_context_base.rb', line 170

def rtt_state
    raise NotImplementedError
end