ConstIdentifier (Apache SystemDS 3.0.0 API)

java.lang.Object
- org.apache.sysds.parser.Expression
- - org.apache.sysds.parser.Identifier
  - - org.apache.sysds.parser.ConstIdentifier

All Implemented Interfaces:

ParseInfo

Direct Known Subclasses:

BooleanIdentifier, DoubleIdentifier, IntIdentifier, StringIdentifier
```
public abstract class ConstIdentifier
extends Identifier
```

- Nested Class Summary
  - Nested classes/interfaces inherited from class org.apache.sysds.parser.Expression
    Expression.BinaryOp, Expression.BooleanOp, Expression.DataOp, Expression.FunctCallOp, Expression.RelationalOp
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ConstIdentifier()
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  abstract long getLongValue()
  - Methods inherited from class org.apache.sysds.parser.Identifier
    computeDataType, dimsKnown, getBlocksize, getDataType, getDim1, getDim2, getFileFormat, getNnz, getPrivacy, getValueType, isScalarBoolean, setBlocksize, setBooleanProperties, setDataType, setDimensions, setDimensionValueProperties, setFileFormat, setIntProperties, setNnz, setPrivacy, setPrivacy, setProperties, setValueType, validateExpression
  - Methods inherited from class org.apache.sysds.parser.Expression
    computeDataType, computeDataType, computeValueType, computeValueType, computeValueType, convertFormatType, equals, getBeginColumn, getBeginLine, getBinaryMatrixCharacteristics, getBinaryOp, getBooleanOp, getEndColumn, getEndLine, getFilename, getOutput, getOutputs, getParseExceptionList, getRelationalOp, getTempName, getText, hashCode, printErrorLocation, printInfoLocation, printWarningLocation, raiseValidateError, raiseValidateError, raiseValidateError, rewriteExpression, setBeginColumn, setBeginLine, setCtxValues, setCtxValuesAndFilename, setEndColumn, setEndLine, setFilename, setOutput, setParseExceptionList, setParseInfo, setText, validateExpression, variablesRead, variablesUpdated
  - Methods inherited from class java.lang.Object
    getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- ConstIdentifier
```
public ConstIdentifier()
```

Method Detail
- getLongValue
```
public abstract long getLongValue()
```