VelMethod (Velocity 1.7 API)
Keywords: org.apache.velocity.util.introspection.VelMethod interface

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## org.apache.velocity.util.introspection
Interface VelMethod

All Known Implementing Classes:
  UberspectImpl.VelMethodImpl

public interface VelMethod

Method used for regular method invocation $foo.bar()

Version:
  $Id: VelMethod.java 510625 2007-02-22 19:06:28Z nbubna $
Author:
  Geir Magnusson Jr.

Method Summary
`String` | `getMethodName()` returns the method name used
`Class` | `getReturnType()` returns the return type of the method invoked
`Object` | `invoke(Object o, Object[] params)` invocation method - called when the method invocation should be performed and a value returned
`boolean` | `isCacheable()` specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for

Method Detail

### invoke

    public Object invoke(Object o,
                         Object[] params)
                  throws Exception

  invocation method - called when the method invocation should be performed and a value returned

  Parameters:
    `o` -
    `params` -
  Returns:
    The resulting object.
  Throws:
    `Exception`

### isCacheable

    public boolean isCacheable()

  specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for

  Returns:
    true if can be reused for this class, false if not

### getMethodName

    public String getMethodName()

  returns the method name used

  Returns:
    The method name used

### getReturnType

    public Class getReturnType()

  returns the return type of the method invoked

  Returns:
    The return type of the method invoked

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