VelPropertyGet (Velocity 1.4 API)
Keywords: org.apache.velocity.util.introspection.VelPropertyGet interface

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

All Known Implementing Classes:
  UberspectImpl.VelGetterImpl

public interface VelPropertyGet

Interface defining a 'getter'. For uses when looking for resolution of property references $foo.bar

Version:
  $Id: VelPropertyGet.java,v 1.1.4.1 2004/03/03 23:23:08 geirm Exp $
Author:
  Geir Magnusson Jr.

Method Summary
`java.lang.String` | `getMethodName()` returns the method name used to return this 'property'
`java.lang.Object` | `invoke(java.lang.Object o)` invocation method - called when the 'get action' should be preformed and a value returned
`boolean` | `isCacheable()` specifies if this VelPropertyGet is cacheable and able to be reused for this class of object it was returned for

Method Detail

### invoke

    public java.lang.Object invoke(java.lang.Object o)
                            throws java.lang.Exception

  invocation method - called when the 'get action' should be preformed and a value returned

  Throws:
    `java.lang.Exception`

### isCacheable

    public boolean isCacheable()

  specifies if this VelPropertyGet 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 java.lang.String getMethodName()

  returns the method name used to return this 'property'

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