org.apache.sysds.runtime.lineage

## Class Lineage

- java.lang.Object
- - org.apache.sysds.runtime.lineage.Lineage

-     public class Lineage
      extends Object

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `Lineage()`
    `Lineage(Lineage that)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `clearDedupBlock()`
    `void` | `clearLineageMap()`
    `boolean` | `contains(CPOperand variable)`
    `void` | `createDedupPatch(ProgramBlock pb, ExecutionContext ec)`
    `static Lineage` | `deserialize(Map<String,String> serialLineage)`
    `LineageItem` | `get(CPOperand variable)`
    `LineageItem` | `get(String varName)`
    `Map<ProgramBlock,LineageDedupBlock>` | `getDedupBlocks()`
    `LineageMap` | `getLineageMap()`
    `LineageItem` | `getOrCreate(CPOperand variable)`
    `void` | `initializeDedupBlock(ProgramBlock pb, ExecutionContext ec)`
    `void` | `resetDedupPath()`
    `static void` | `resetInternalState()`
    `Map<String,String>` | `serialize()`
    `void` | `set(String varName, LineageItem li)`
    `void` | `setDedupBlock(LineageDedupBlock ldb)`
    `void` | `setDedupPathBranch(int pos, boolean value)`
    `void` | `setInitDedupBlock(LineageDedupBlock ldb)`
    `static void` | `setLinReuseFull()`
    `static void` | `setLinReuseFullAndPartial()`
    `static void` | `setLinReuseNone()`
    `static void` | `setLinReusePartial()`
    `void` | `setLiteral(String varName, LineageItem li)`
    `void` | `trace(Instruction inst, ExecutionContext ec)`
    `void` | `traceCurrentDedupPath(ProgramBlock pb, ExecutionContext ec)`

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

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

- - ### Constructor Detail

    - #### Lineage

          public Lineage()

    - #### Lineage

          public Lineage(Lineage that)

  - ### Method Detail

    - #### trace

          public void trace(Instruction inst,
                            ExecutionContext ec)

    - #### traceCurrentDedupPath

          public void traceCurrentDedupPath(ProgramBlock pb,
                                            ExecutionContext ec)

    - #### getOrCreate

          public LineageItem getOrCreate(CPOperand variable)

    - #### contains

          public boolean contains(CPOperand variable)

    - #### get

          public LineageItem get(String varName)

    - #### setDedupBlock

          public void setDedupBlock(LineageDedupBlock ldb)

    - #### getLineageMap

          public LineageMap getLineageMap()

    - #### getDedupBlocks

          public Map<ProgramBlock,LineageDedupBlock> getDedupBlocks()

    - #### set

          public void set(String varName,
                          LineageItem li)

    - #### setLiteral

          public void setLiteral(String varName,
                                 LineageItem li)

    - #### get

          public LineageItem get(CPOperand variable)

    - #### resetDedupPath

          public void resetDedupPath()

    - #### setDedupPathBranch

          public void setDedupPathBranch(int pos,
                                         boolean value)

    - #### setInitDedupBlock

          public void setInitDedupBlock(LineageDedupBlock ldb)

    - #### initializeDedupBlock

          public void initializeDedupBlock(ProgramBlock pb,
                                           ExecutionContext ec)

    - #### createDedupPatch

          public void createDedupPatch(ProgramBlock pb,
                                       ExecutionContext ec)

    - #### clearDedupBlock

          public void clearDedupBlock()

    - #### clearLineageMap

          public void clearLineageMap()

    - #### serialize

          public Map<String,String> serialize()

    - #### deserialize

          public static Lineage deserialize(Map<String,String> serialLineage)

    - #### resetInternalState

          public static void resetInternalState()

    - #### setLinReusePartial

          public static void setLinReusePartial()

    - #### setLinReuseFull

          public static void setLinReuseFull()

    - #### setLinReuseFullAndPartial

          public static void setLinReuseFullAndPartial()

    - #### setLinReuseNone

          public static void setLinReuseNone()

Copyright © 2020 The Apache Software Foundation. All rights reserved.