Package tools.refinery.store.query.view

Class AbstractFunctionView<T>

java.lang.Object

tools.refinery.store.query.view.SymbolView<T>

tools.refinery.store.query.view.AbstractFunctionView<T>

All Implemented Interfaces:

Constraint, AnySymbolView

Direct Known Subclasses:

FunctionView, NodeFunctionView

public abstract class AbstractFunctionView<T>
extends SymbolView<T>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractFunctionView(Symbol<T> symbol, String name, Parameter outParameter)

Method Summary

Modifier and Type	Method	Description
boolean	canIndexSlot(int slot)
protected boolean	doFilter(Tuple key, T value)
boolean	equals(Object o)
Object[]	forwardMap(Tuple key, T value)
protected Object	forwardMapValue(T value)
boolean	get(Model model, Object[] tuple)
Iterable<Object[]>	getAdjacent(Model model, int slot, Object value)
Set<FunctionalDependency<Integer>>	getFunctionalDependencies()
Set<ViewImplication>	getImpliedRelationViews()
List<Parameter>	getParameters()
int	hashCode()
protected boolean	valueEquals(T value, Object otherForwardMappedValue)

Methods inherited from class tools.refinery.store.query.view.SymbolView

filter, getAll, getSymbol, getViewName, name, toReferenceString, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface tools.refinery.logic.Constraint

aggregateBy, aggregateBy, arity, call, call, call, callTransitive, count, count, equals, getReduction, invalidIndex, leftJoinBy, leftJoinBy

Constructor Details

AbstractFunctionView

protected AbstractFunctionView(Symbol<T> symbol,
 String name,
 Parameter outParameter)

Method Details

getFunctionalDependencies

public Set<FunctionalDependency<Integer>> getFunctionalDependencies()

getImpliedRelationViews

public Set<ViewImplication> getImpliedRelationViews()

doFilter

protected boolean doFilter(Tuple key,
 T value)

Specified by:

doFilter in class SymbolView<T>

forwardMapValue

protected Object forwardMapValue(T value)

valueEquals

protected boolean valueEquals(T value,
 Object otherForwardMappedValue)

forwardMap

public Object[] forwardMap(Tuple key,
 T value)

Specified by:

forwardMap in class SymbolView<T>

get

public boolean get(Model model,
 Object[] tuple)

canIndexSlot

public boolean canIndexSlot(int slot)

getAdjacent

public Iterable<Object[]> getAdjacent(Model model,
 int slot,
 Object value)

getParameters

public List<Parameter> getParameters()

equals

public boolean equals(Object o)

Overrides:

equals in class SymbolView<T>

hashCode

public int hashCode()

Overrides:

hashCode in class SymbolView<T>