Package hydra.ext.cypher.features

Class CypherFeatures

java.lang.Object

hydra.ext.cypher.features.CypherFeatures

All Implemented Interfaces:

java.io.Serializable

public class CypherFeatures
extends java.lang.Object
implements java.io.Serializable

A set of features which characterize an OpenCypher query or implementation. Any features which are omitted from the set are assumed to be unsupported or nonrequired.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
ArithmeticFeatures	arithmetic	Arithmetic operations
AtomFeatures	atom	Various kinds of atomic expressions
ComparisonFeatures	comparison	Comparison operators and functions
DeleteFeatures	delete	Delete operations
static Name	FIELD_NAME_ARITHMETIC
static Name	FIELD_NAME_ATOM
static Name	FIELD_NAME_COMPARISON
static Name	FIELD_NAME_DELETE
static Name	FIELD_NAME_FUNCTION
static Name	FIELD_NAME_LIST
static Name	FIELD_NAME_LITERAL
static Name	FIELD_NAME_LOGICAL
static Name	FIELD_NAME_MATCH
static Name	FIELD_NAME_MERGE
static Name	FIELD_NAME_NODE_PATTERN
static Name	FIELD_NAME_NULL
static Name	FIELD_NAME_PATH
static Name	FIELD_NAME_PROCEDURE_CALL
static Name	FIELD_NAME_PROJECTION
static Name	FIELD_NAME_QUANTIFIER
static Name	FIELD_NAME_RANGE_LITERAL
static Name	FIELD_NAME_READING
static Name	FIELD_NAME_RELATIONSHIP_DIRECTION
static Name	FIELD_NAME_RELATIONSHIP_PATTERN
static Name	FIELD_NAME_REMOVE
static Name	FIELD_NAME_SET
static Name	FIELD_NAME_STRING
static Name	FIELD_NAME_UPDATING
FunctionFeatures	function	Standard Cypher functions
ListFeatures	list	List functionality
LiteralFeatures	literal	Various types of literal values
LogicalFeatures	logical	Logical operations
MatchFeatures	match	Match queries
MergeFeatures	merge	Merge operations
NodePatternFeatures	nodePattern	Node patterns
NullFeatures	null_	IS NULL / IS NOT NULL checks
PathFeatures	path	Path functions only found in OpenCypher
ProcedureCallFeatures	procedureCall	Procedure calls
ProjectionFeatures	projection	Projections
QuantifierFeatures	quantifier	Quantifier expressions
RangeLiteralFeatures	rangeLiteral	Range literals within relationship patterns
ReadingFeatures	reading	Specific syntax related to reading data from the graph.
RelationshipDirectionFeatures	relationshipDirection	Relationship directions / arrow patterns
RelationshipPatternFeatures	relationshipPattern	Relationship patterns
RemoveFeatures	remove	REMOVE operations
SetFeatures	set	Set definitions
StringFeatures	string	String functions/keywords only found in OpenCypher
static Name	TYPE_NAME
UpdatingFeatures	updating	Specific syntax related to updating data in the graph

Constructor Summary

Constructors

Constructor

Description

CypherFeatures(ArithmeticFeatures arithmetic, AtomFeatures atom, ComparisonFeatures comparison, DeleteFeatures delete, FunctionFeatures function, ListFeatures list, LiteralFeatures literal, LogicalFeatures logical, MatchFeatures match, MergeFeatures merge, NodePatternFeatures nodePattern, NullFeatures null_, PathFeatures path, ProcedureCallFeatures procedureCall, ProjectionFeatures projection, QuantifierFeatures quantifier, RangeLiteralFeatures rangeLiteral, ReadingFeatures reading, RelationshipDirectionFeatures relationshipDirection, RelationshipPatternFeatures relationshipPattern, RemoveFeatures remove, SetFeatures set, StringFeatures string, UpdatingFeatures updating)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object other)
int	hashCode()
CypherFeatures	withArithmetic(ArithmeticFeatures arithmetic)
CypherFeatures	withAtom(AtomFeatures atom)
CypherFeatures	withComparison(ComparisonFeatures comparison)
CypherFeatures	withDelete(DeleteFeatures delete)
CypherFeatures	withFunction(FunctionFeatures function)
CypherFeatures	withList(ListFeatures list)
CypherFeatures	withLiteral(LiteralFeatures literal)
CypherFeatures	withLogical(LogicalFeatures logical)
CypherFeatures	withMatch(MatchFeatures match)
CypherFeatures	withMerge(MergeFeatures merge)
CypherFeatures	withNodePattern(NodePatternFeatures nodePattern)
CypherFeatures	withNull(NullFeatures null_)
CypherFeatures	withPath(PathFeatures path)
CypherFeatures	withProcedureCall(ProcedureCallFeatures procedureCall)
CypherFeatures	withProjection(ProjectionFeatures projection)
CypherFeatures	withQuantifier(QuantifierFeatures quantifier)
CypherFeatures	withRangeLiteral(RangeLiteralFeatures rangeLiteral)
CypherFeatures	withReading(ReadingFeatures reading)
CypherFeatures	withRelationshipDirection(RelationshipDirectionFeatures relationshipDirection)
CypherFeatures	withRelationshipPattern(RelationshipPatternFeatures relationshipPattern)
CypherFeatures	withRemove(RemoveFeatures remove)
CypherFeatures	withSet(SetFeatures set)
CypherFeatures	withString(StringFeatures string)
CypherFeatures	withUpdating(UpdatingFeatures updating)

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_NAME

public static final Name TYPE_NAME

FIELD_NAME_ARITHMETIC

public static final Name FIELD_NAME_ARITHMETIC

FIELD_NAME_ATOM

public static final Name FIELD_NAME_ATOM

FIELD_NAME_COMPARISON

public static final Name FIELD_NAME_COMPARISON

FIELD_NAME_DELETE

public static final Name FIELD_NAME_DELETE

FIELD_NAME_FUNCTION

public static final Name FIELD_NAME_FUNCTION

FIELD_NAME_LIST

public static final Name FIELD_NAME_LIST

FIELD_NAME_LITERAL

public static final Name FIELD_NAME_LITERAL

FIELD_NAME_LOGICAL

public static final Name FIELD_NAME_LOGICAL

FIELD_NAME_MATCH

public static final Name FIELD_NAME_MATCH

FIELD_NAME_MERGE

public static final Name FIELD_NAME_MERGE

FIELD_NAME_NODE_PATTERN

public static final Name FIELD_NAME_NODE_PATTERN

FIELD_NAME_NULL

public static final Name FIELD_NAME_NULL

FIELD_NAME_PATH

public static final Name FIELD_NAME_PATH

FIELD_NAME_PROCEDURE_CALL

public static final Name FIELD_NAME_PROCEDURE_CALL

FIELD_NAME_PROJECTION

public static final Name FIELD_NAME_PROJECTION

FIELD_NAME_QUANTIFIER

public static final Name FIELD_NAME_QUANTIFIER

FIELD_NAME_RANGE_LITERAL

public static final Name FIELD_NAME_RANGE_LITERAL

FIELD_NAME_READING

public static final Name FIELD_NAME_READING

FIELD_NAME_RELATIONSHIP_DIRECTION

public static final Name FIELD_NAME_RELATIONSHIP_DIRECTION

FIELD_NAME_RELATIONSHIP_PATTERN

public static final Name FIELD_NAME_RELATIONSHIP_PATTERN

FIELD_NAME_REMOVE

public static final Name FIELD_NAME_REMOVE

FIELD_NAME_SET

public static final Name FIELD_NAME_SET

FIELD_NAME_STRING

public static final Name FIELD_NAME_STRING

FIELD_NAME_UPDATING

public static final Name FIELD_NAME_UPDATING

arithmetic

public final ArithmeticFeatures arithmetic

Arithmetic operations

atom

public final AtomFeatures atom

Various kinds of atomic expressions

comparison

public final ComparisonFeatures comparison

Comparison operators and functions

delete

public final DeleteFeatures delete

Delete operations

function

public final FunctionFeatures function

Standard Cypher functions

list

public final ListFeatures list

List functionality

literal

public final LiteralFeatures literal

Various types of literal values

logical

public final LogicalFeatures logical

Logical operations

match

public final MatchFeatures match

Match queries

merge

public final MergeFeatures merge

Merge operations

nodePattern

public final NodePatternFeatures nodePattern

Node patterns

null_

public final NullFeatures null_

IS NULL / IS NOT NULL checks

path

public final PathFeatures path

Path functions only found in OpenCypher

procedureCall

public final ProcedureCallFeatures procedureCall

Procedure calls

projection

public final ProjectionFeatures projection

Projections

quantifier

public final QuantifierFeatures quantifier

Quantifier expressions

rangeLiteral

public final RangeLiteralFeatures rangeLiteral

Range literals within relationship patterns

reading

public final ReadingFeatures reading

Specific syntax related to reading data from the graph.

relationshipDirection

public final RelationshipDirectionFeatures relationshipDirection

Relationship directions / arrow patterns

relationshipPattern

public final RelationshipPatternFeatures relationshipPattern

Relationship patterns

remove

public final RemoveFeatures remove

REMOVE operations

set

public final SetFeatures set

Set definitions

string

public final StringFeatures string

String functions/keywords only found in OpenCypher

updating

public final UpdatingFeatures updating

Specific syntax related to updating data in the graph

Constructor Detail

CypherFeatures

public CypherFeatures(ArithmeticFeatures arithmetic,
                      AtomFeatures atom,
                      ComparisonFeatures comparison,
                      DeleteFeatures delete,
                      FunctionFeatures function,
                      ListFeatures list,
                      LiteralFeatures literal,
                      LogicalFeatures logical,
                      MatchFeatures match,
                      MergeFeatures merge,
                      NodePatternFeatures nodePattern,
                      NullFeatures null_,
                      PathFeatures path,
                      ProcedureCallFeatures procedureCall,
                      ProjectionFeatures projection,
                      QuantifierFeatures quantifier,
                      RangeLiteralFeatures rangeLiteral,
                      ReadingFeatures reading,
                      RelationshipDirectionFeatures relationshipDirection,
                      RelationshipPatternFeatures relationshipPattern,
                      RemoveFeatures remove,
                      SetFeatures set,
                      StringFeatures string,
                      UpdatingFeatures updating)

Method Detail

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

withArithmetic

public CypherFeatures withArithmetic(ArithmeticFeatures arithmetic)

withAtom

public CypherFeatures withAtom(AtomFeatures atom)

withComparison

public CypherFeatures withComparison(ComparisonFeatures comparison)

withDelete

public CypherFeatures withDelete(DeleteFeatures delete)

withFunction

public CypherFeatures withFunction(FunctionFeatures function)

withList

public CypherFeatures withList(ListFeatures list)

withLiteral

public CypherFeatures withLiteral(LiteralFeatures literal)

withLogical

public CypherFeatures withLogical(LogicalFeatures logical)

withMatch

public CypherFeatures withMatch(MatchFeatures match)

withMerge

public CypherFeatures withMerge(MergeFeatures merge)

withNodePattern

public CypherFeatures withNodePattern(NodePatternFeatures nodePattern)

withNull

public CypherFeatures withNull(NullFeatures null_)

withPath

public CypherFeatures withPath(PathFeatures path)

withProcedureCall

public CypherFeatures withProcedureCall(ProcedureCallFeatures procedureCall)

withProjection

public CypherFeatures withProjection(ProjectionFeatures projection)

withQuantifier

public CypherFeatures withQuantifier(QuantifierFeatures quantifier)

withRangeLiteral

public CypherFeatures withRangeLiteral(RangeLiteralFeatures rangeLiteral)

withReading

public CypherFeatures withReading(ReadingFeatures reading)

withRelationshipDirection

public CypherFeatures withRelationshipDirection(RelationshipDirectionFeatures relationshipDirection)

withRelationshipPattern

public CypherFeatures withRelationshipPattern(RelationshipPatternFeatures relationshipPattern)

withRemove

public CypherFeatures withRemove(RemoveFeatures remove)

withSet

public CypherFeatures withSet(SetFeatures set)

withString

public CypherFeatures withString(StringFeatures string)

withUpdating

public CypherFeatures withUpdating(UpdatingFeatures updating)