ContainsValueExpression (OpenJPA Parent POM 2.4.0 API)

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java.lang.Object
- org.apache.openjpa.kernel.exps.Exp
- - org.apache.openjpa.kernel.exps.ContainsExpression
  - - org.apache.openjpa.kernel.exps.ContainsValueExpression

All Implemented Interfaces:

Serializable, Expression
```
 class ContainsValueExpression
extends ContainsExpression
```
Tests that a Map value collection contains a value.

Author:

Abe White

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  ContainsValueExpression(Val val1, Val val2)
  Constructor.
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  protected Collection getCollection(Object obj)
  Return the container collection for the given value.
  - Methods inherited from class org.apache.openjpa.kernel.exps.ContainsExpression
    acceptVisit, eval, eval
  - Methods inherited from class org.apache.openjpa.kernel.exps.Exp
    evaluate, evaluate
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ContainsValueExpression
```
public ContainsValueExpression(Val val1,
                       Val val2)
```
    Constructor.
    
    Parameters:
    val1 - the container value
    val2 - the containee to test
- Method Detail
  - getCollection
```
protected Collection getCollection(Object obj)
```
    Description copied from class: ContainsExpression
    
    Return the container collection for the given value.
    
    Overrides:
    
    getCollection in class ContainsExpression

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