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## unity.operators
Class ProjectionList

    java.lang.Object
      unity.operators.ProjectionList

    public class ProjectionList

extends java.lang.Object

Constructor Summary
`ProjectionList(int[] ind, java.lang.String[] nn)`

Method Summary
`Expression[]` | `buildExpressionList(Relation outputRelation)`
`int` | `getIndex(int i)`
`int[]` | `getIndexList()`
`java.lang.String` | `getName(int i)`
`int` | `getNumAttributes()`
`boolean` | `performRename()`

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

Constructor Detail

### ProjectionList

    public ProjectionList(int[] ind,
                          java.lang.String[] nn)

Method Detail

### performRename

    public boolean performRename()

### getIndex

    public int getIndex(int i)

### getIndexList

    public int[] getIndexList()

### getName

    public java.lang.String getName(int i)

### getNumAttributes

    public int getNumAttributes()

### buildExpressionList

    public Expression[] buildExpressionList(Relation outputRelation)

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