org.apache.cayenne.access.trans

## Class DataObjectMatchTranslator

- java.lang.Object
- - org.apache.cayenne.access.trans.DataObjectMatchTranslator

-     public class DataObjectMatchTranslator
      extends Object

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected Map<String,DbAttribute>` | `attributes`
    `protected Expression` | `expression`
    `protected String` | `joinSplitAlias`
    `protected String` | `operation`
    `protected DbRelationship` | `relationship`
    `protected Map<String,Object>` | `values`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `DataObjectMatchTranslator()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `DbAttribute` | `getAttribute(String key)`
    `Expression` | `getExpression()`
    `String` | `getJoinSplitAlias()`
    `String` | `getOperation()`
    `DbRelationship` | `getRelationship()`
    `Object` | `getValue(String key)`
    `Iterator<String>` | `keys()`
    `void` | `reset()`
    `void` | `setDataObject(Persistent obj)`
    `void` | `setExpression(Expression expression)`
    `void` | `setObjectId(ObjectId id)`
    `void` | `setOperation(String operation)`
    `void` | `setRelationship(DbRelationship rel, String joinSplitAlias)` Initializes itself to do translation of the match ending with a DbRelationship.

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### attributes

          protected Map<String,DbAttribute> attributes

    - #### values

          protected Map<String,Object> values

    - #### operation

          protected String operation

    - #### expression

          protected Expression expression

    - #### relationship

          protected DbRelationship relationship

    - #### joinSplitAlias

          protected String joinSplitAlias

  - ### Constructor Detail

    - #### DataObjectMatchTranslator

          public DataObjectMatchTranslator()

  - ### Method Detail

    - #### getExpression

          public Expression getExpression()

    - #### setExpression

          public void setExpression(Expression expression)

    - #### reset

          public void reset()

    - #### setRelationship

          public void setRelationship(DbRelationship rel,
                             String joinSplitAlias)

      Initializes itself to do translation of the match ending with a DbRelationship.
      Since:
        3.0

    - #### setDataObject

          public void setDataObject(Persistent obj)

    - #### setObjectId

          public void setObjectId(ObjectId id)

      Since:
        1.2

    - #### keys

          public Iterator<String> keys()

    - #### getJoinSplitAlias

          public String getJoinSplitAlias()

      Since:
        3.0

    - #### getRelationship

          public DbRelationship getRelationship()

    - #### getAttribute

          public DbAttribute getAttribute(String key)

    - #### getValue

          public Object getValue(String key)

    - #### setOperation

          public void setOperation(String operation)

    - #### getOperation

          public String getOperation()

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