Package org.apache.sysds.runtime.controlprogram

Class LocalVariableMap

java.lang.Object
org.apache.sysds.runtime.controlprogram.LocalVariableMap
All Implemented Interfaces:
Cloneable
public class LocalVariableMap extends Object implements Cloneable
Replaces HashMap⟨String, Data⟩ as the table of variable names and references. No longer supports global consistency.

  • Constructor Details

    • LocalVariableMap

      public LocalVariableMap()

    • LocalVariableMap

      public LocalVariableMap(LocalVariableMap vars)

  • Method Details

    • setID

      public void setID(long ID)

    • keySet

      public Set<String> keySet()

    • entrySet

      public Set<Map.Entry<String,Data>> entrySet()

    • get

      public Data get(String name)
      Retrieves the data object given its name.
      Parameters:
      name - the variable name for the data object
      Returns:
      the direct reference to the data object

    • put

      public void put(String name, Data val)
      Adds a new (name, value) pair to the variable map, or replaces an old pair with the same name. Several different variable names may refer to the same value.
      Parameters:
      name - the variable name for the data value
      val - the data value object (such as envelope)

    • putAll

      public void putAll(Map<String,Data> vals)

    • putAll

      public void putAll(LocalVariableMap vars)

    • remove

      public Data remove(String name)

    • removeAll

      public void removeAll()

    • removeAllIn

      public void removeAllIn(Set<String> excludeList)

    • removeAllNotIn

      public void removeAllNotIn(Set<String> excludeList)

    • hasReferences

      public boolean hasReferences(Data d)

    • setRegisteredOutputs

      public void setRegisteredOutputs(HashSet<String> outputs)

    • getRegisteredOutputs

      public HashSet<String> getRegisteredOutputs()

    • getPinnedDataSize

      public double getPinnedDataSize()

    • releaseAcquiredData

      public void releaseAcquiredData()

    • serialize

      public String serialize()

    • deserialize

      public static LocalVariableMap deserialize(String varStr)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • clone

      public Object clone()