org.gridgain.grid.gridify
Class GridifyArgumentAdapter

java.lang.Object
  org.gridgain.grid.gridify.GridifyArgumentAdapter

All Implemented Interfaces:

Serializable, GridifyArgument

public class GridifyArgumentAdapter
extends Object
implements GridifyArgument

Convenience adapter for GridifyArgument interface. This adapter should be used in custom grid job implementations.

See Gridify documentation for more information about execution of gridified methods.



See Also:

Documentation
Email Support
Online Forums
Issue Tracking

Author: 2005-2008 Copyright © GridGain Systems. All Rights Reserved. ver. 2.0.3

	Nikita Ivanov, GridGain Systems nivanov@gridgain.com
	Dmitriy Setrakyan, GridGain Systems dsetrakyan@gridgain.com
	Alexander Magdenko, GridGain Systems amagdenko@gridgain.com
	Boris Suchodoev, GridGain Systems bsuchodoev@gridgain.com
	Denis Kharlamov, GridGain Systems dkharlamov@gridgain.com
	close

See Also:

Gridify, Serialized Form

Constructor Summary

GridifyArgumentAdapter()
Empty constructor.

GridifyArgumentAdapter(Class<?> cls, String name, Class<?>[] types, Object[] params, Object target)
Creates a fully initialized gridify argument.

GridifyArgumentAdapter(GridifyArgument orig, Object... newParams)
Copy constructor.

Method Summary

Class<?>	getMethodClass() Gets class to which the executed method belongs.
String	getMethodName() Gets method name.
Object[]	getMethodParameters() Gets method parameters in the same order they appear in method signature.
Class<?>[]	getMethodParameterTypes() Gets method parameter types in the same order they appear in method signature.
Object	getTarget() Gets target object for method execution.
void	setMethodClass(Class<?> cls) Sets method class.
void	setMethodName(String mtdName) Sets method name.
void	setMethodParameters(Object... params) Sets method parameters.
void	setMethodParameterTypes(Class<?>... types) Sets method parameter types.
void	setTarget(Object target) Sets target object for method execution.
String	toString()
void	updateMethodParameter(Object param, int index) Updates method parameter.
void	updateMethodParameterType(Class<?> type, int index) Updates parameter type.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridifyArgumentAdapter

public GridifyArgumentAdapter()

Empty constructor.

GridifyArgumentAdapter

public GridifyArgumentAdapter(GridifyArgument orig,
                              Object... newParams)

Copy constructor.

Parameters:

orig - Copy to create this instance from.

newParams - Optional array of new parameters to override the the ondes from orig.

GridifyArgumentAdapter

public GridifyArgumentAdapter(Class<?> cls,
                              String name,
                              Class<?>[] types,
                              Object[] params,
                              Object target)

Creates a fully initialized gridify argument.

Parameters:

cls - Method class.

name - Method name.

types - Method parameter types.

params - Method parameters.

target - Target object.

Method Detail

getMethodClass

public Class<?> getMethodClass()

Gets class to which the executed method belongs.

Specified by:

getMethodClass in interface GridifyArgument

Returns:

Class to which method belongs.

getMethodName

public String getMethodName()

Gets method name.

Specified by:

getMethodName in interface GridifyArgument

Returns:

Method name.

getMethodParameterTypes

public Class<?>[] getMethodParameterTypes()

Gets method parameter types in the same order they appear in method signature.

Specified by:

getMethodParameterTypes in interface GridifyArgument

Returns:

Method parameter types.

getMethodParameters

public Object[] getMethodParameters()

Gets method parameters in the same order they appear in method signature.

Specified by:

getMethodParameters in interface GridifyArgument

Returns:

Method parameters.

setMethodClass

public void setMethodClass(Class<?> cls)

Sets method class.

Parameters:

cls - Method class.

setMethodName

public void setMethodName(String mtdName)

Sets method name.

Parameters:

mtdName - Method name.

setMethodParameterTypes

public void setMethodParameterTypes(Class<?>... types)

Sets method parameter types.

Parameters:

types - Method parameter types.

updateMethodParameterType

public void updateMethodParameterType(Class<?> type,
                                      int index)

Updates parameter type.

Parameters:

type - Parameter type to set.

index - Index of the parameter.

setMethodParameters

public void setMethodParameters(Object... params)

Sets method parameters.

Parameters:

params - Method parameters.

updateMethodParameter

public void updateMethodParameter(Object param,
                                  int index)

Updates method parameter.

Parameters:

param - Method parameter value to set.

index - Parameter's index.

setTarget

public void setTarget(Object target)

Sets target object for method execution.

Parameters:

target - Target object for method execution.

getTarget

public Object getTarget()

Gets target object for method execution.

Specified by:

getTarget in interface GridifyArgument

Returns:

Target object for method execution.

toString

public String toString()

Overrides:

toString in class Object