public class Operation
extends java.lang.Object
implements java.io.Serializable
Modifier and Type | Field and Description |
---|---|
protected boolean |
m_generatesCursor |
protected java.lang.String |
name |
protected Parameter[] |
parameters |
Constructor and Description |
---|
Operation(java.lang.String n,
Parameter[] p,
boolean gc)
Construct an operation.
|
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
execute(java.lang.Object executionTarget)
Execute the operation on a given implementing object.
|
boolean |
generatesCursor()
Return whether or not the operation generates a cursor.
|
java.lang.String |
getName() |
Parameter[] |
getParameters() |
void |
setGeneratesCursor(boolean generatesCursor) |
void |
setName(java.lang.String n) |
void |
setParameters(Parameter[] p) |
java.lang.String |
toString()
Override.
|
protected java.lang.String name
protected Parameter[] parameters
protected boolean m_generatesCursor
public Operation(java.lang.String n, Parameter[] p, boolean gc)
n
- exact name of the API methodp
- array of parameters for the operation's methodgc
- true
if the given operation can generate a cursor when it finishespublic java.lang.Object execute(java.lang.Object executionTarget) throws java.lang.reflect.InvocationTargetException
executionTarget
- the object on which to execute the method.
It is the caller's responsibility to ensure that executionTarget
implements the stored method.java.lang.reflect.InvocationTargetException
- just a way of passing on any random exception thrown by the methodpublic void setParameters(Parameter[] p)
public void setName(java.lang.String n)
public java.lang.String getName()
public Parameter[] getParameters()
public void setGeneratesCursor(boolean generatesCursor)
public boolean generatesCursor()
true
if operation normally generates a cursorpublic java.lang.String toString()
toString
in class java.lang.Object