Package org.rumbledb.context

Class DynamicContext

java.lang.Object

org.rumbledb.context.DynamicContext

All Implemented Interfaces:

Serializable

public class DynamicContext
extends Object
implements Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	DynamicContext.VariableDependency

Constructor Summary

Constructors

Constructor	Description
DynamicContext(RumbleConfiguration conf)	Creates a new, empty module context (without parent).
DynamicContext(RumbleConfiguration conf, ExternalBindings externalBindings)
DynamicContext(DynamicContext parent)
DynamicContext(DynamicContext parent, Map<Name,List<Item>> localVariableValues, Map<Name,org.apache.spark.api.java.JavaRDD<Item>> rddVariableValues, Map<Name,HomogeneousItemDataFrame> dataFrameVariableValues)

Method Summary

Modifier and Type	Method	Description
void	addGlobalVariable(Name globalVariable)
static Map<Name,DynamicContext.VariableDependency>	copyVariableDependencies(Map<Name,DynamicContext.VariableDependency> from)
OffsetDateTime	getCurrentDateTime()
ExternalBindings	getExternalBindings()
InScopeSchemaTypes	getInScopeSchemaTypes()
DynamicContext	getModuleContext()
NamedFunctions	getNamedFunctions()
RumbleConfiguration	getRumbleConfiguration()
static void	mergeVariableDependencies(Map<Name,DynamicContext.VariableDependency> into, Map<Name,DynamicContext.VariableDependency> from)
void	setNamedFunctions(NamedFunctions knownFunctions)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

DynamicContext

public DynamicContext(RumbleConfiguration conf)

Creates a new, empty module context (without parent).

Parameters:

conf - the Rumble configuration.

DynamicContext

public DynamicContext(RumbleConfiguration conf,
 ExternalBindings externalBindings)

DynamicContext

public DynamicContext(DynamicContext parent)

DynamicContext

public DynamicContext(DynamicContext parent,
 Map<Name,List<Item>> localVariableValues,
 Map<Name,org.apache.spark.api.java.JavaRDD<Item>> rddVariableValues,
 Map<Name,HomogeneousItemDataFrame> dataFrameVariableValues)

Method Details

getRumbleConfiguration

public RumbleConfiguration getRumbleConfiguration()

getExternalBindings

public ExternalBindings getExternalBindings()

mergeVariableDependencies

public static void mergeVariableDependencies(Map<Name,DynamicContext.VariableDependency> into,
 Map<Name,DynamicContext.VariableDependency> from)

copyVariableDependencies

public static Map<Name,DynamicContext.VariableDependency> copyVariableDependencies(Map<Name,DynamicContext.VariableDependency> from)

toString

public String toString()

Overrides:

toString in class Object

setNamedFunctions

public void setNamedFunctions(NamedFunctions knownFunctions)

getNamedFunctions

public NamedFunctions getNamedFunctions()

getModuleContext

public DynamicContext getModuleContext()

getInScopeSchemaTypes

public InScopeSchemaTypes getInScopeSchemaTypes()

getCurrentDateTime

public OffsetDateTime getCurrentDateTime()

addGlobalVariable

public void addGlobalVariable(Name globalVariable)