ai.grakn.graql.internal.pattern

Class AbstractVarPattern

java.lang.Object

ai.grakn.graql.internal.pattern.AbstractPattern

ai.grakn.graql.internal.pattern.AbstractVarPattern

All Implemented Interfaces:

PatternAdmin, VarPatternAdmin, Pattern, VarPattern

public abstract class AbstractVarPattern
extends AbstractPattern
implements VarPatternAdmin

Abstract implementation of VarPatternAdmin.

Author:

Felix Chapman

Constructor Summary

Constructors

Constructor and Description
AbstractVarPattern()

Method Summary

Modifier and Type	Method and Description
VarPatternAdmin	admin()
Set<Var>	commonVars()
VarPattern	datatype(AttributeType.DataType<?> datatype)
Disjunction<Conjunction<VarPatternAdmin>>	getDisjunctiveNormalForm()
String	getPrintableName()
java.util.stream.Stream<VarProperty>	getProperties()
<T extends VarProperty> java.util.stream.Stream<T>	getProperties(Class<T> type)
<T extends UniqueVarProperty> Optional<T>	getProperty(Class<T> type)
Optional<Label>	getTypeLabel()
Set<Label>	getTypeLabels()
VarPattern	has(Label type, VarPattern attribute)
VarPattern	has(Label type, VarPattern attribute, VarPattern relationship)
VarPattern	has(String type)
VarPattern	has(String type, Object value)
VarPattern	has(String type, ValuePredicate predicate)
VarPattern	has(String type, VarPattern attribute)
VarPattern	has(VarPattern type)
<T extends VarProperty> boolean	hasProperty(Class<T> type)
VarPattern	id(ConceptId id)
Collection<VarPatternAdmin>	implicitInnerVarPatterns()
Collection<VarPatternAdmin>	innerVarPatterns()
VarPattern	isa(String type)
VarPattern	isa(VarPattern type)
VarPattern	isAbstract()
VarPattern	key(String type)
VarPattern	key(VarPattern type)
VarPattern	label(Label label)
VarPattern	label(String label)
VarPattern	neq(String var)
VarPattern	neq(VarPattern varPattern)
VarPattern	plays(String type)
VarPattern	plays(VarPattern type)
protected abstract Set<VarProperty>	properties()
VarPattern	regex(String regex)
VarPattern	rel(String roleplayer)
VarPattern	rel(String role, String roleplayer)
VarPattern	rel(String role, VarPattern roleplayer)
VarPattern	rel(VarPattern roleplayer)
VarPattern	rel(VarPattern role, String roleplayer)
VarPattern	rel(VarPattern role, VarPattern roleplayer)
VarPattern	relates(String type)
VarPattern	relates(VarPattern type)
VarPattern	sub(String type)
VarPattern	sub(VarPattern type)
VarPattern	then(Pattern then)
VarPattern	val(Object value)
VarPattern	val(ValuePredicate predicate)
abstract Var	var()
VarPattern	when(Pattern when)

Methods inherited from class ai.grakn.graql.internal.pattern.AbstractPattern

and, or

Methods inherited from class java.lang.Object

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

Methods inherited from interface ai.grakn.graql.admin.VarPatternAdmin

asVarPattern, isVarPattern

Methods inherited from interface ai.grakn.graql.admin.PatternAdmin

asConjunction, asDisjunction, isConjunction, isDisjunction, varPatterns

Methods inherited from interface ai.grakn.graql.Pattern

and, or

Constructor Detail

AbstractVarPattern

public AbstractVarPattern()

Method Detail

var

public abstract Var var()

Specified by:

var in interface VarPatternAdmin

properties

protected abstract Set<VarProperty> properties()

admin

public final VarPatternAdmin admin()

Specified by:

admin in interface Pattern

Specified by:

admin in interface VarPattern

getTypeLabel

public final Optional<Label> getTypeLabel()

Specified by:

getTypeLabel in interface VarPatternAdmin

getProperties

public final <T extends VarProperty> java.util.stream.Stream<T> getProperties(Class<T> type)

Specified by:

getProperties in interface VarPatternAdmin

getProperty

public final <T extends UniqueVarProperty> Optional<T> getProperty(Class<T> type)

Specified by:

getProperty in interface VarPatternAdmin

hasProperty

public final <T extends VarProperty> boolean hasProperty(Class<T> type)

Specified by:

hasProperty in interface VarPatternAdmin

innerVarPatterns

public final Collection<VarPatternAdmin> innerVarPatterns()

Specified by:

innerVarPatterns in interface VarPatternAdmin

implicitInnerVarPatterns

public final Collection<VarPatternAdmin> implicitInnerVarPatterns()

Specified by:

implicitInnerVarPatterns in interface VarPatternAdmin

getTypeLabels

public final Set<Label> getTypeLabels()

Specified by:

getTypeLabels in interface VarPatternAdmin

getDisjunctiveNormalForm

public final Disjunction<Conjunction<VarPatternAdmin>> getDisjunctiveNormalForm()

Specified by:

getDisjunctiveNormalForm in interface PatternAdmin

commonVars

public final Set<Var> commonVars()

Specified by:

commonVars in interface PatternAdmin

id

public final VarPattern id(ConceptId id)

Specified by:

id in interface VarPattern

label

public final VarPattern label(String label)

Specified by:

label in interface VarPattern

label

public final VarPattern label(Label label)

Specified by:

label in interface VarPattern

val

public final VarPattern val(Object value)

Specified by:

val in interface VarPattern

val

public final VarPattern val(ValuePredicate predicate)

Specified by:

val in interface VarPattern

has

public final VarPattern has(String type,
                            Object value)

Specified by:

has in interface VarPattern

has

public final VarPattern has(String type,
                            ValuePredicate predicate)

Specified by:

has in interface VarPattern

has

public final VarPattern has(String type,
                            VarPattern attribute)

Specified by:

has in interface VarPattern

has

public final VarPattern has(Label type,
                            VarPattern attribute)

Specified by:

has in interface VarPattern

has

public final VarPattern has(Label type,
                            VarPattern attribute,
                            VarPattern relationship)

Specified by:

has in interface VarPattern

isa

public final VarPattern isa(String type)

Specified by:

isa in interface VarPattern

isa

public final VarPattern isa(VarPattern type)

Specified by:

isa in interface VarPattern

sub

public final VarPattern sub(String type)

Specified by:

sub in interface VarPattern

sub

public final VarPattern sub(VarPattern type)

Specified by:

sub in interface VarPattern

relates

public final VarPattern relates(String type)

Specified by:

relates in interface VarPattern

relates

public final VarPattern relates(VarPattern type)

Specified by:

relates in interface VarPattern

plays

public final VarPattern plays(String type)

Specified by:

plays in interface VarPattern

plays

public final VarPattern plays(VarPattern type)

Specified by:

plays in interface VarPattern

has

public final VarPattern has(String type)

Specified by:

has in interface VarPattern

has

public final VarPattern has(VarPattern type)

Specified by:

has in interface VarPattern

key

public final VarPattern key(String type)

Specified by:

key in interface VarPattern

key

public final VarPattern key(VarPattern type)

Specified by:

key in interface VarPattern

rel

public final VarPattern rel(String roleplayer)

Specified by:

rel in interface VarPattern

rel

public final VarPattern rel(VarPattern roleplayer)

Specified by:

rel in interface VarPattern

rel

public final VarPattern rel(String role,
                            String roleplayer)

Specified by:

rel in interface VarPattern

rel

public final VarPattern rel(VarPattern role,
                            String roleplayer)

Specified by:

rel in interface VarPattern

rel

public final VarPattern rel(String role,
                            VarPattern roleplayer)

Specified by:

rel in interface VarPattern

rel

public final VarPattern rel(VarPattern role,
                            VarPattern roleplayer)

Specified by:

rel in interface VarPattern

isAbstract

public final VarPattern isAbstract()

Specified by:

isAbstract in interface VarPattern

datatype

public final VarPattern datatype(AttributeType.DataType<?> datatype)

Specified by:

datatype in interface VarPattern

regex

public final VarPattern regex(String regex)

Specified by:

regex in interface VarPattern

when

public final VarPattern when(Pattern when)

Specified by:

when in interface VarPattern

then

public final VarPattern then(Pattern then)

Specified by:

then in interface VarPattern

neq

public final VarPattern neq(String var)

Specified by:

neq in interface VarPattern

neq

public final VarPattern neq(VarPattern varPattern)

Specified by:

neq in interface VarPattern

getPrintableName

public final String getPrintableName()

Specified by:

getPrintableName in interface VarPatternAdmin

getProperties

public final java.util.stream.Stream<VarProperty> getProperties()

Specified by:

getProperties in interface VarPatternAdmin