question: returns the task 's execution vertex id . concode_field_sep JobID jobID concode_elem_sep Class<? extends AbstractInvokable> invokableClass concode_elem_sep SerializableArrayList<GateDeploymentDescriptor> inputGates concode_elem_sep ExecutionVertexID vertexID concode_elem_sep Configuration taskConfiguration concode_elem_sep SerializableArrayList<GateDeploymentDescriptor> outputGates concode_elem_sep int currentNumberOfSubtasks concode_elem_sep String taskName concode_elem_sep Configuration jobConfiguration concode_elem_sep int indexInSubtaskGroup concode_field_sep GateDeploymentDescriptor getOutputGateDescriptor concode_elem_sep void read concode_elem_sep String getTaskName concode_elem_sep JobID getJobID concode_elem_sep int getIndexInSubtaskGroup concode_elem_sep int getNumberOfInputGateDescriptors concode_elem_sep GateDeploymentDescriptor getInputGateDescriptor concode_elem_sep int getNumberOfOutputGateDescriptors concode_elem_sep Configuration getTaskConfiguration concode_elem_sep Configuration getJobConfiguration concode_elem_sep void write concode_elem_sep int getCurrentNumberOfSubtasks concode_elem_sep Class<? extends AbstractInvokable> getInvokableClass
target: ExecutionVertexID function ( ) { return this . vertexID ; }