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## org.apache.ode.utils.stl
Class EqualsUnaryFunction<T>

    java.lang.Object
      org.apache.ode.utils.stl.MemberOfFunction
          org.apache.ode.utils.stl.EqualsUnaryFunction<T>

All Implemented Interfaces:
  UnaryFunction, UnaryFunctionEx

    public class EqualsUnaryFunction<T>

extends MemberOfFunction

Equality comparison unary function, compares against a constant value.

Created on Feb 4, 2004 at 5:15:38 PM.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ode.utils.stl.MemberOfFunction
`MemberOfFunction.InstanceOf`

Constructor Summary
`EqualsUnaryFunction(T c)`

Method Summary
`boolean` | `isMember(java.lang.Object x)` A unary function that tests whether an element is the member of a set.

Methods inherited from class org.apache.ode.utils.stl.MemberOfFunction
`apply`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### EqualsUnaryFunction

    public EqualsUnaryFunction(T c)

Method Detail

### isMember

    public boolean isMember(java.lang.Object x)

  Description copied from class: `MemberOfFunction`
  A unary function that tests whether an element is the member of a set.

  Specified by:
    `isMember` in class `MemberOfFunction`
  Parameters:
    `x` - element to test
  Returns:
    `true` if element is a member

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