de.up.ling.irtg.laboratory

Class Operation.StringOperation

java.lang.Object

de.up.ling.irtg.laboratory.Operation.StringOperation

All Implemented Interfaces:

Operation

Enclosing interface:

Operation

public static class Operation.StringOperation
extends Object
implements Operation

An operation that returns a given constant string.

Nested Class Summary

Nested classes/interfaces inherited from interface de.up.ling.irtg.laboratory.Operation

Operation.ConstructorOperation, Operation.LookupVariableOperation, Operation.MethodOperation, Operation.NullOperation, Operation.PrimitiveTypeOperation, Operation.StringOperation, Operation.WrapperException

Constructor Summary

Constructors

Constructor and Description
StringOperation(String s) s will be the returned string.

Method Summary

Modifier and Type	Method and Description
Object	apply(List<Object> input) Applies the operation.
Class	getReturnType() Returns the Class of the object this operation returns.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.up.ling.irtg.laboratory.Operation

executeTree

Constructor Detail

StringOperation

public StringOperation(String s)

s will be the returned string.

Parameters:

s -

Method Detail

apply

public Object apply(List<Object> input)

Description copied from interface: Operation

Applies the operation.

Specified by:

apply in interface Operation

Parameters:

input - These inputs are used as parameters for the operation, in the order in which they occur in the list.

Returns:

getReturnType

public Class getReturnType()

Description copied from interface: Operation

Returns the Class of the object this operation returns.

Specified by:

getReturnType in interface Operation

Returns:

toString

public String toString()

Overrides:

toString in class Object