org.apache.sysds.parser

Class OutputStatement

java.lang.Object

org.apache.sysds.parser.Statement

org.apache.sysds.parser.OutputStatement

All Implemented Interfaces:

ParseInfo

public class OutputStatement
extends Statement

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysds.parser.Statement

Statement.PSCheckpointing, Statement.PSFrequency, Statement.PSModeType, Statement.PSScheme, Statement.PSUpdateType

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	WRITE_VALID_PARAM_NAMES

Fields inherited from class org.apache.sysds.parser.Statement

BOOLEAN_VALUE_TYPE, DOUBLE_VALUE_TYPE, FRAME_DATA_TYPE, GAGG_FN, GAGG_FN_CM, GAGG_FN_CM_ORDER, GAGG_FN_COUNT, GAGG_FN_MEAN, GAGG_FN_SUM, GAGG_FN_VARIANCE, GAGG_GROUPS, GAGG_NUM_GROUPS, GAGG_TARGET, GAGG_WEIGHTS, INT_VALUE_TYPE, MATRIX_DATA_TYPE, OUTPUTSTATEMENT, PS_AGGREGATION_FUN, PS_BATCH_SIZE, PS_CHECKPOINTING, PS_EPOCHS, PS_FEATURES, PS_FREQUENCY, PS_GRADIENTS, PS_HYPER_PARAMS, PS_LABELS, PS_MODE, PS_MODEL, PS_PARALLELISM, PS_SCHEME, PS_UPDATE_FUN, PS_UPDATE_TYPE, PS_VAL_FEATURES, PS_VAL_LABELS, SCALAR_DATA_TYPE, SEQ_FROM, SEQ_INCR, SEQ_TO, SETWD, SOURCE, STRING_VALUE_TYPE

Constructor Summary

Constructors

Constructor and Description
OutputStatement(DataIdentifier t, Expression.DataOp op, ParseInfo parseInfo)
OutputStatement(org.antlr.v4.runtime.ParserRuleContext ctx, DataIdentifier t, Expression.DataOp op, String filename)

Method Summary

Modifier and Type	Method and Description
void	addExprParam(String name, Expression value, boolean fromMTDFile)
boolean	controlStatement()
Expression	getExprParam(String key)
DataIdentifier	getIdentifier()
DataExpression	getSource()
VariableSet	initializebackwardLV(VariableSet lo)
void	initializeforwardLV(VariableSet activeIn)
static boolean	isValidParamName(String key)
Statement	rewriteStatement(String prefix)
void	setExprParams(DataExpression newParamerizedExpr)
void	setIdentifier(DataIdentifier t)
String	toString()
VariableSet	variablesRead()
VariableSet	variablesUpdated()

Methods inherited from class org.apache.sysds.parser.Statement

getBeginColumn, getBeginLine, getEndColumn, getEndLine, getFilename, getText, isEmptyNewLineStatement, printErrorLocation, printWarningLocation, raiseValidateError, raiseValidateError, setBeginColumn, setBeginLine, setCtxValues, setCtxValuesAndFilename, setEmptyNewLineStatement, setEndColumn, setEndLine, setFilename, setParseInfo, setText

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.sysds.parser.ParseInfo

ctxAndFilenameToParseInfo

Field Detail

WRITE_VALID_PARAM_NAMES

public static final String[] WRITE_VALID_PARAM_NAMES

Constructor Detail

OutputStatement

public OutputStatement(org.antlr.v4.runtime.ParserRuleContext ctx,
                       DataIdentifier t,
                       Expression.DataOp op,
                       String filename)

OutputStatement

public OutputStatement(DataIdentifier t,
                       Expression.DataOp op,
                       ParseInfo parseInfo)

Method Detail

getIdentifier

public DataIdentifier getIdentifier()

getSource

public DataExpression getSource()

setIdentifier

public void setIdentifier(DataIdentifier t)

isValidParamName

public static boolean isValidParamName(String key)

addExprParam

public void addExprParam(String name,
                         Expression value,
                         boolean fromMTDFile)

rewriteStatement

public Statement rewriteStatement(String prefix)

Specified by:

rewriteStatement in class Statement

setExprParams

public void setExprParams(DataExpression newParamerizedExpr)

getExprParam

public Expression getExprParam(String key)

initializeforwardLV

public void initializeforwardLV(VariableSet activeIn)

Specified by:

initializeforwardLV in class Statement

initializebackwardLV

public VariableSet initializebackwardLV(VariableSet lo)

Specified by:

initializebackwardLV in class Statement

toString

public String toString()

Overrides:

toString in class Object

variablesRead

public VariableSet variablesRead()

Specified by:

variablesRead in class Statement

variablesUpdated

public VariableSet variablesUpdated()

Specified by:

variablesUpdated in class Statement

controlStatement

public boolean controlStatement()

Specified by:

controlStatement in class Statement