ForStatement (Apache SystemDS 3.0.0 API)

java.lang.Object
- org.apache.sysds.parser.Statement
- - org.apache.sysds.parser.ForStatement

All Implemented Interfaces:

ParseInfo

Direct Known Subclasses:

ParForStatement
```
public class ForStatement
extends Statement
```

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.sysds.parser.Statement
  Statement.FederatedPSScheme, Statement.PSCheckpointing, Statement.PSFrequency, Statement.PSModeType, Statement.PSRuntimeBalancing, Statement.PSScheme, Statement.PSUpdateType

Field Summary
- 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_MAX, GAGG_FN_MEAN, GAGG_FN_MIN, 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_FED_AGGREGATION_FNAME, PS_FED_BATCH_SIZE, PS_FED_DATA_SIZE, PS_FED_GRADIENTS_FNAME, PS_FED_MODEL_VARID, PS_FED_NAMESPACE, PS_FED_POSS_BATCHES_LOCAL, PS_FED_RUNTIME_BALANCING, PS_FED_WEIGHTING, PS_FREQUENCY, PS_GRADIENTS, PS_HE, PS_HYPER_PARAMS, PS_LABELS, PS_MODE, PS_MODEL, PS_MODELAVG, PS_NBATCHES, PS_PARALLELISM, PS_SCHEME, PS_SEED, PS_UPDATE_FUN, PS_UPDATE_TYPE, PS_VAL_FEATURES, PS_VAL_FUN, PS_VAL_LABELS, SCALAR_DATA_TYPE, SEQ_FROM, SEQ_INCR, SEQ_TO, SETWD, SOURCE, STRING_VALUE_TYPE

Constructor Summary

Constructors
Constructor Description

ForStatement()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addStatementBlock(StatementBlock sb)`
`boolean`	`controlStatement()`
`ArrayList<StatementBlock>`	`getBody()`
`IterablePredicate`	`getIterablePredicate()`
`VariableSet`	`initializebackwardLV(VariableSet lo)`
`void`	`initializeforwardLV(VariableSet activeIn)`
`void`	`mergeStatementBlocks()`
`Statement`	`rewriteStatement(String prefix)`
`void`	`setBody(ArrayList<StatementBlock> body)`
`void`	`setPredicate(IterablePredicate pred)`
`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

Constructor Detail
- ForStatement
```
public ForStatement()
```

Method Detail

rewriteStatement
```
public Statement rewriteStatement(String prefix)
```
Specified by:

rewriteStatement in class Statement

setPredicate

public void setPredicate(IterablePredicate pred)

addStatementBlock

public void addStatementBlock(StatementBlock sb)

getIterablePredicate

public IterablePredicate getIterablePredicate()

getBody

public ArrayList<StatementBlock> getBody()

setBody

public void setBody(ArrayList<StatementBlock> body)

controlStatement
```
public boolean controlStatement()
```
Specified by:

controlStatement in class Statement

mergeStatementBlocks
```
public void mergeStatementBlocks()
```

toString
```
public String toString()
```
Overrides:

toString in class Object

initializeforwardLV
```
public void initializeforwardLV(VariableSet activeIn)
```
Specified by:

initializeforwardLV in class Statement

initializebackwardLV
```
public VariableSet initializebackwardLV(VariableSet lo)
```
Specified by:

initializebackwardLV in class Statement

variablesRead
```
public VariableSet variablesRead()
```
Specified by:

variablesRead in class Statement

variablesUpdated
```
public VariableSet variablesUpdated()
```
Specified by:

variablesUpdated in class Statement