moves
Class ConstructHalfLine

java.lang.Object
  |
  +--moves.EuMove
        |
        +--moves.constructFamily
              |
              +--moves.constructFamilyBeacon
                    |
                    +--moves.ConstructHalfLine

public class ConstructHalfLine

extends constructFamilyBeacon

Implements the LEA command ConstructHalfLine

Field Summary

Fields inherited from class moves.constructFamilyBeacon

beacon

Fields inherited from class moves.EuMove

allowedSegments, in, out

Constructor Summary

ConstructHalfLine(interagents.finalWrapper in, interagents.finalWrapper out, fundamentals.EuArguments args, int beacon)
This constructor tries, given full information for a LEA program, to find an input and an output mode and checks that no arguments are passed.

ConstructHalfLine(java.util.Vector inputs, java.util.Vector results, java.util.Vector newResults, interagents.EuLab lab)
This constructor tries, given tentative information from a user, to find an input mode.

Method Summary

protected void	findAllConstructs(interagents.explicitHolder results, interagents.EuLab lab) Constructs the halfline(s) and places them in the provided explicitHolder.
protected boolean	iobUsageChecks() Does various checks to see that the conditions described in the field Input/output/beacon usage of the description of the LEA commands are in fact met.
java.lang.String	operationName()

Methods inherited from class moves.constructFamilyBeacon

initBeacon, issueBeacon, passExceptionDetails, refineConstructs, toString, weeder

Methods inherited from class moves.constructFamily

ex, issueBeacon, postprocess

Methods inherited from class moves.EuMove

checkSegment, executeMacro, executeMain, executeSegmentOnly, exMacro, exMain, getFirstOutIndex, initArguments, name, passHintDetails, passSelection, postMacro, postMain, preMacro, preMain, preprocess, specialSegmentOK

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstructHalfLine

public ConstructHalfLine(interagents.finalWrapper in,
                         interagents.finalWrapper out,
                         fundamentals.EuArguments args,
                         int beacon)
                  throws DesignException

This constructor tries, given full information for a LEA program, to find an input and an output mode and checks that no arguments are passed. Also checks that no beacons are passed.

Parameters:

in - the input @see finalWrapper

out - the output @see finalWrapper

args - arguments

beacon - a beacon, or 0 if no such was requested

ConstructHalfLine

public ConstructHalfLine(java.util.Vector inputs,
                         java.util.Vector results,
                         java.util.Vector newResults,
                         interagents.EuLab lab)
                  throws LeaException

This constructor tries, given tentative information from a user, to find an input mode. Output mode and beacon will be determined at runtime. A special vector is passed to aid in determining the beacon

Parameters:

lab - the current EuLab

Method Detail

findAllConstructs

protected void findAllConstructs(interagents.explicitHolder results,
                                 interagents.EuLab lab)
                          throws LeaException

Constructs the halfline(s) and places them in the provided explicitHolder.

Overrides:

findAllConstructs in class constructFamily

Parameters:

results - a explicitHolder in which to put results.

lab - the EuLab in which to get the objects with which to construct

LeaException

iobUsageChecks

protected boolean iobUsageChecks()

Does various checks to see that the conditions described in the field Input/output/beacon usage of the description of the LEA commands are in fact met.

Overrides:

iobUsageChecks in class constructFamilyBeacon

Returns:

true if no problem encountered

operationName

public java.lang.String operationName()

Overrides:

operationName in class EuMove