Package org.apache.sysds.parser

Class DMLProgram

java.lang.Object

org.apache.sysds.parser.DMLProgram

public class DMLProgram
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	BUILTIN_NAMESPACE
static final String	DEFAULT_NAMESPACE
static final String	INTERNAL_NAMESPACE

Constructor Summary

Constructors

Constructor	Description
DMLProgram()
DMLProgram(String namespace)

Method Summary

Modifier and Type	Method	Description
void	addFunctionStatementBlock(String namespace, String fname, FunctionStatementBlock fsb)
void	addFunctionStatementBlock(String fname, FunctionStatementBlock fsb)
void	addStatementBlock(StatementBlock b)
static String	constructFunctionKey(String fnamespace, String fname)
boolean	containsRemoteParfor()
void	copyOriginalFunctions()
FunctionDictionary<FunctionStatementBlock>	createNamespace(String namespace)
FunctionDictionary<FunctionStatementBlock>	getBuiltinFunctionDictionary()
FunctionDictionary<FunctionStatementBlock>	getDefaultFunctionDictionary()
FunctionDictionary<FunctionStatementBlock>	getFunctionDictionary(String namespace)
FunctionStatementBlock	getFunctionStatementBlock(String fkey)
FunctionStatementBlock	getFunctionStatementBlock(String namespaceKey, String functionName)
List<FunctionStatementBlock>	getFunctionStatementBlocks()
Map<String,FunctionStatementBlock>	getFunctionStatementBlocks(String namespaceKey)
Map<String,FunctionStatementBlock>	getNamedNSFunctionStatementBlocks()
Map<String,FunctionDictionary<FunctionStatementBlock>>	getNamespaces()
int	getNumStatementBlocks()
StatementBlock	getStatementBlock(int i)
ArrayList<StatementBlock>	getStatementBlocks()
boolean	hasFunctionStatementBlocks()
void	hoistFunctionCallsFromExpressions()
static boolean	isInternalNamespace(String namespace)
void	mergeStatementBlocks()
void	removeFunctionStatementBlock(String fkey)
void	removeFunctionStatementBlock(String namespaceKey, String functionName)
void	setContainsRemoteParfor(boolean flag)
void	setStatementBlocks(ArrayList<StatementBlock> passed)
static String[]	splitFunctionKey(String fkey)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_NAMESPACE

public static final String DEFAULT_NAMESPACE

See Also:

• Constant Field Values

BUILTIN_NAMESPACE

public static final String BUILTIN_NAMESPACE

See Also:

• Constant Field Values

INTERNAL_NAMESPACE

public static final String INTERNAL_NAMESPACE

See Also:

• Constant Field Values

Constructor Details

DMLProgram

public DMLProgram()

DMLProgram

public DMLProgram(String namespace)

Method Details

getNamespaces

public Map<String,FunctionDictionary<FunctionStatementBlock>> getNamespaces()

addStatementBlock

public void addStatementBlock(StatementBlock b)

getNumStatementBlocks

public int getNumStatementBlocks()

setContainsRemoteParfor

public void setContainsRemoteParfor(boolean flag)

containsRemoteParfor

public boolean containsRemoteParfor()

isInternalNamespace

public static boolean isInternalNamespace(String namespace)

createNamespace

public FunctionDictionary<FunctionStatementBlock> createNamespace(String namespace)

getFunctionStatementBlock

public FunctionStatementBlock getFunctionStatementBlock(String fkey)

Parameters:

fkey - function key as concatenation of namespace and function name (see DMLProgram.constructFunctionKey)

Returns:

function statement block

removeFunctionStatementBlock

public void removeFunctionStatementBlock(String fkey)

getFunctionStatementBlock

public FunctionStatementBlock getFunctionStatementBlock(String namespaceKey,
 String functionName)

removeFunctionStatementBlock

public void removeFunctionStatementBlock(String namespaceKey,
 String functionName)

getFunctionStatementBlocks

public Map<String,FunctionStatementBlock> getFunctionStatementBlocks(String namespaceKey)

hasFunctionStatementBlocks

public boolean hasFunctionStatementBlocks()

getFunctionStatementBlocks

public List<FunctionStatementBlock> getFunctionStatementBlocks()

getNamedNSFunctionStatementBlocks

public Map<String,FunctionStatementBlock> getNamedNSFunctionStatementBlocks()

getDefaultFunctionDictionary

public FunctionDictionary<FunctionStatementBlock> getDefaultFunctionDictionary()

getBuiltinFunctionDictionary

public FunctionDictionary<FunctionStatementBlock> getBuiltinFunctionDictionary()

getFunctionDictionary

public FunctionDictionary<FunctionStatementBlock> getFunctionDictionary(String namespace)

addFunctionStatementBlock

public void addFunctionStatementBlock(String fname,
 FunctionStatementBlock fsb)

addFunctionStatementBlock

public void addFunctionStatementBlock(String namespace,
 String fname,
 FunctionStatementBlock fsb)

copyOriginalFunctions

public void copyOriginalFunctions()

getStatementBlocks

public ArrayList<StatementBlock> getStatementBlocks()

setStatementBlocks

public void setStatementBlocks(ArrayList<StatementBlock> passed)

getStatementBlock

public StatementBlock getStatementBlock(int i)

mergeStatementBlocks

public void mergeStatementBlocks()

hoistFunctionCallsFromExpressions

public void hoistFunctionCallsFromExpressions()

toString

public String toString()

Overrides:

toString in class Object

constructFunctionKey

public static String constructFunctionKey(String fnamespace,
 String fname)

splitFunctionKey

public static String[] splitFunctionKey(String fkey)