ChooserConstraint (NetLogo 4.0.4 API Specification)

org.nlogo.agent
Class ChooserConstraint

java.lang.Object
  org.nlogo.agent.ChooserConstraint

Nested Class Summary

Nested classes/interfaces inherited from interface org.nlogo.agent.ValueConstraint
`ValueConstraint.Violation`

Constructor Summary
`ChooserConstraint()`
`ChooserConstraint(LogoList acceptedValues)`
`ChooserConstraint(LogoList acceptedValues, int defaultIndex)`

Method Summary
`LogoList`	`acceptedValues()`
`void`	`acceptedValues(LogoList vals)`
`void`	`assertConstraint(Object val)` Throws a Violation condition if the input is not acceptable.
`Object`	`coerceValue(Object val)` Returns the constrained value, which can differ from the input.
`int`	`defaultIndex()`
`void`	`defaultIndex(int def)`
`Object`	`defaultValue()` Returns the default value for this constraint
`int`	`indexForValue(Object value)`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public ChooserConstraint(LogoList acceptedValues,
                         int defaultIndex)

public ChooserConstraint(LogoList acceptedValues)

public ChooserConstraint()

Method Detail

public LogoList acceptedValues()

public void acceptedValues(LogoList vals)

public Object defaultValue()

Description copied from interface: ValueConstraint

Returns the default value for this constraint

public void defaultIndex(int def)

public int defaultIndex()

public int indexForValue(Object value)

public void assertConstraint(Object val)
                      throws ValueConstraint.Violation,
                             LogoException

Description copied from interface: ValueConstraint

Throws a Violation condition if the input is not acceptable.

public Object coerceValue(Object val)
                   throws LogoException

Description copied from interface: ValueConstraint

Returns the constrained value, which can differ from the input. Throws a Violation condition if the input is not coercable.