Package org.apache.tinkerpop.gremlin.language.grammar

Class ArgumentVisitor

java.lang.Object

org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>

org.apache.tinkerpop.gremlin.language.grammar.DefaultGremlinBaseVisitor<Object>

org.apache.tinkerpop.gremlin.language.grammar.ArgumentVisitor

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<Object>, GremlinVisitor<Object>

public class ArgumentVisitor
extends DefaultGremlinBaseVisitor<Object>

Constructor Summary

Constructors

Constructor	Description
ArgumentVisitor(VariableResolver resolver, GremlinAntlrToJava antlr)

Method Summary

Modifier and Type	Method	Description
static <V> GValue<V>	asGValue(V value)	Create a new GValue from a particular value but without the specified name.
Object	parseLong(GremlinParser.IntegerArgumentContext ctx)	Equivalent to visitIntegerArgument(GremlinParser.IntegerArgumentContext) except this method promotes output types to either Long or GValue.
Map	parseMap(GremlinParser.GenericMapNullableArgumentContext ctx)	Wrapper for visit function for Map types.
Object[]	parseObjectVarargs(GremlinParser.GenericArgumentVarargsContext ctx)	Wrapper for visit function for list types.
GValue<String>	parseString(GremlinParser.StringArgumentContext ctx)	Wrapper to visit function for (non-nullable) string types.
GValue<String>	parseString(GremlinParser.StringNullableArgumentContext ctx)	Wrapper to visit function for string types.
GValue<String>[]	parseStringVarargs(GremlinParser.StringArgumentVarargsContext varargsContext)	Parse a (non-nullable) string argument varargs, and return a string array.
GValue<String>[]	parseStringVarargs(GremlinParser.StringNullableArgumentVarargsContext varargsContext)	Parse a string argument varargs, and return an string array
Object	visitBooleanArgument(GremlinParser.BooleanArgumentContext ctx)	Visit a parse tree produced by GremlinParser.booleanArgument().
Object	visitDateArgument(GremlinParser.DateArgumentContext ctx)	Visit a parse tree produced by GremlinParser.dateArgument().
Object	visitGenericArgument(GremlinParser.GenericArgumentContext ctx)	Visit a parse tree produced by GremlinParser.genericArgument().
Object	visitGenericMapArgument(GremlinParser.GenericMapArgumentContext ctx)	Visit a parse tree produced by GremlinParser.genericMapArgument().
Object	visitGenericMapNullableArgument(GremlinParser.GenericMapNullableArgumentContext ctx)	Visit a parse tree produced by GremlinParser.genericMapNullableArgument().
Object	visitIntegerArgument(GremlinParser.IntegerArgumentContext ctx)	Visit a parse tree produced by GremlinParser.integerArgument().
Object	visitStringArgument(GremlinParser.StringArgumentContext ctx)	Visit a parse tree produced by GremlinParser.stringArgument().
Object	visitStringNullableArgument(GremlinParser.StringNullableArgumentContext ctx)	Visit a parse tree produced by GremlinParser.stringNullableArgument().
Object	visitStringNullableArgumentVarargs(GremlinParser.StringNullableArgumentVarargsContext ctx)	Visit a parse tree produced by GremlinParser.stringNullableArgumentVarargs().
Object	visitVariable(GremlinParser.VariableContext ctx)	Visit a parse tree produced by GremlinParser.variable().

Methods inherited from class org.apache.tinkerpop.gremlin.language.grammar.DefaultGremlinBaseVisitor

notImplemented, visitBinaryLiteral, visitBooleanLiteral, visitChainedTraversal, visitCharacterLiteral, visitClassType, visitClassTypeExpr, visitClassTypeList, visitConfiguration, visitConnectedComponentConstants, visitConnectedComponentConstants_component, visitConnectedComponentConstants_edges, visitConnectedComponentConstants_propertyName, visitConnectedComponentStringConstant, visitDateLiteral, visitDurationLiteral, visitEmptyQuery, visitFloatLiteral, visitGenericArgumentVarargs, visitGenericCollectionLiteral, visitGenericLiteral, visitGenericLiteralExpr, visitGenericLiteralVarargs, visitGenericMapLiteral, visitGenericMapNullableLiteral, visitGenericRangeLiteral, visitGenericSetLiteral, visitInfLiteral, visitIntegerLiteral, visitIoOptionsConstants_graphml, visitIoOptionsConstants_graphson, visitIoOptionsConstants_gryo, visitIoOptionsConstants_reader, visitIoOptionsConstants_writer, visitIoOptionsKeys, visitIoOptionsStringConstant, visitIoOptionsValues, visitKeyword, visitMapEntry, visitMapKey, visitNakedKey, visitNanLiteral, visitNestedTraversal, visitNestedTraversalExpr, visitNestedTraversalList, visitNullableGenericLiteralMap, visitNullLiteral, visitNumericLiteral, visitPageRankConstants, visitPageRankConstants_edges, visitPageRankConstants_propertyName, visitPageRankConstants_times, visitPageRankStringConstant, visitPdtLiteral, visitPeerPressureConstants, visitPeerPressureConstants_edges, visitPeerPressureConstants_propertyName, visitPeerPressureConstants_times, visitPeerPressureStringConstant, visitQuery, visitQueryList, visitRootTraversal, visitShortestPathConstants, visitShortestPathConstants_distance, visitShortestPathConstants_edges, visitShortestPathConstants_includeEdges, visitShortestPathConstants_maxDistance, visitShortestPathConstants_target, visitShortestPathStringConstant, visitStringArgumentVarargs, visitStringLiteral, visitStringLiteralVarargs, visitStringNullableLiteral, visitStringNullableLiteralVarargs, visitTerminatedTraversal, visitTransactionPart, visitTraversalBarrier, visitTraversalBiFunction, visitTraversalCardinality, visitTraversalColumn, visitTraversalComparator, visitTraversalDirection, visitTraversalDirectionLong, visitTraversalDirectionShort, visitTraversalDT, visitTraversalFunction, visitTraversalGType, visitTraversalMerge, visitTraversalMethod, visitTraversalMethod_addE_String, visitTraversalMethod_addE_Traversal, visitTraversalMethod_addLabel_String, visitTraversalMethod_addLabel_Traversal, visitTraversalMethod_addV_Empty, visitTraversalMethod_addV_String, visitTraversalMethod_addV_Traversal, visitTraversalMethod_aggregate_String, visitTraversalMethod_all_P, visitTraversalMethod_and, visitTraversalMethod_any_P, visitTraversalMethod_as, visitTraversalMethod_asBool, visitTraversalMethod_asDate, visitTraversalMethod_asNumber_Empty, visitTraversalMethod_asNumber_traversalGType, visitTraversalMethod_asString_Empty, visitTraversalMethod_asString_Scope, visitTraversalMethod_barrier_Consumer, visitTraversalMethod_barrier_Empty, visitTraversalMethod_barrier_int, visitTraversalMethod_both, visitTraversalMethod_bothE, visitTraversalMethod_bothV, visitTraversalMethod_branch, visitTraversalMethod_by_Comparator, visitTraversalMethod_by_Empty, visitTraversalMethod_by_Function, visitTraversalMethod_by_Function_Comparator, visitTraversalMethod_by_Order, visitTraversalMethod_by_String, visitTraversalMethod_by_String_Comparator, visitTraversalMethod_by_T, visitTraversalMethod_by_Traversal, visitTraversalMethod_by_Traversal_Comparator, visitTraversalMethod_call_string, visitTraversalMethod_call_string_map, visitTraversalMethod_call_string_map_traversal, visitTraversalMethod_call_string_traversal, visitTraversalMethod_cap, visitTraversalMethod_choose_Function, visitTraversalMethod_choose_Predicate_Traversal, visitTraversalMethod_choose_Predicate_Traversal_Traversal, visitTraversalMethod_choose_Traversal, visitTraversalMethod_choose_Traversal_Traversal, visitTraversalMethod_choose_Traversal_Traversal_Traversal, visitTraversalMethod_coalesce, visitTraversalMethod_coin, visitTraversalMethod_combine_Object, visitTraversalMethod_concat_String, visitTraversalMethod_concat_Traversal_Traversal, visitTraversalMethod_conjoin_String, visitTraversalMethod_connectedComponent, visitTraversalMethod_constant, visitTraversalMethod_count_Empty, visitTraversalMethod_count_Scope, visitTraversalMethod_cyclicPath, visitTraversalMethod_dateAdd, visitTraversalMethod_dateDiff_Date, visitTraversalMethod_dateDiff_Traversal, visitTraversalMethod_dedup_Scope_String, visitTraversalMethod_dedup_String, visitTraversalMethod_difference_Object, visitTraversalMethod_discard, visitTraversalMethod_disjunct_Object, visitTraversalMethod_drop, visitTraversalMethod_dropLabel_String, visitTraversalMethod_dropLabel_Traversal, visitTraversalMethod_dropLabels_Empty, visitTraversalMethod_E, visitTraversalMethod_element, visitTraversalMethod_elementMap, visitTraversalMethod_emit_Empty, visitTraversalMethod_emit_Predicate, visitTraversalMethod_emit_Traversal, visitTraversalMethod_fail_Empty, visitTraversalMethod_fail_String, visitTraversalMethod_filter_Predicate, visitTraversalMethod_filter_Traversal, visitTraversalMethod_flatMap, visitTraversalMethod_fold_Empty, visitTraversalMethod_fold_Object_BiFunction, visitTraversalMethod_format_String, visitTraversalMethod_from_String, visitTraversalMethod_from_Traversal, visitTraversalMethod_group_Empty, visitTraversalMethod_group_String, visitTraversalMethod_groupCount_Empty, visitTraversalMethod_groupCount_String, visitTraversalMethod_has_String, visitTraversalMethod_has_String_Object, visitTraversalMethod_has_String_P, visitTraversalMethod_has_String_String_Object, visitTraversalMethod_has_String_String_P, visitTraversalMethod_has_String_String_Traversal, visitTraversalMethod_has_String_Traversal, visitTraversalMethod_has_T_Object, visitTraversalMethod_has_T_P, visitTraversalMethod_has_T_Traversal, visitTraversalMethod_hasId_Object_Object, visitTraversalMethod_hasId_P, visitTraversalMethod_hasKey_P, visitTraversalMethod_hasKey_String_String, visitTraversalMethod_hasKey_Traversal, visitTraversalMethod_hasLabel_P, visitTraversalMethod_hasLabel_String_String, visitTraversalMethod_hasLabel_Traversal, visitTraversalMethod_hasNot, visitTraversalMethod_hasValue_Object_Object, visitTraversalMethod_hasValue_P, visitTraversalMethod_hasValue_Traversal, visitTraversalMethod_id, visitTraversalMethod_identity, visitTraversalMethod_in, visitTraversalMethod_index, visitTraversalMethod_inE, visitTraversalMethod_inject, visitTraversalMethod_intersect_Object, visitTraversalMethod_inV, visitTraversalMethod_is_Object, visitTraversalMethod_is_P, visitTraversalMethod_key, visitTraversalMethod_label, visitTraversalMethod_labels, visitTraversalMethod_length_Empty, visitTraversalMethod_length_Scope, visitTraversalMethod_limit_long, visitTraversalMethod_limit_Scope_long, visitTraversalMethod_local, visitTraversalMethod_loops_Empty, visitTraversalMethod_loops_String, visitTraversalMethod_lTrim_Empty, visitTraversalMethod_lTrim_Scope, visitTraversalMethod_map, visitTraversalMethod_match_string, visitTraversalMethod_match_string_map, visitTraversalMethod_match_traversal, visitTraversalMethod_math, visitTraversalMethod_max_Empty, visitTraversalMethod_max_Scope, visitTraversalMethod_mean_Empty, visitTraversalMethod_mean_Scope, visitTraversalMethod_merge_Object, visitTraversalMethod_mergeE_empty, visitTraversalMethod_mergeE_Map, visitTraversalMethod_mergeE_Traversal, visitTraversalMethod_mergeV_empty, visitTraversalMethod_mergeV_Map, visitTraversalMethod_mergeV_Traversal, visitTraversalMethod_min_Empty, visitTraversalMethod_min_Scope, visitTraversalMethod_none_P, visitTraversalMethod_not, visitTraversalMethod_option_Merge_Map, visitTraversalMethod_option_Merge_Map_Cardinality, visitTraversalMethod_option_Merge_Traversal, visitTraversalMethod_option_Object_Traversal, visitTraversalMethod_option_Predicate_Traversal, visitTraversalMethod_option_Traversal, visitTraversalMethod_optional, visitTraversalMethod_or, visitTraversalMethod_order_Empty, visitTraversalMethod_order_Scope, visitTraversalMethod_otherV, visitTraversalMethod_out, visitTraversalMethod_outE, visitTraversalMethod_outV, visitTraversalMethod_pageRank_double, visitTraversalMethod_pageRank_Empty, visitTraversalMethod_path, visitTraversalMethod_peerPressure, visitTraversalMethod_product_Object, visitTraversalMethod_profile_Empty, visitTraversalMethod_profile_String, visitTraversalMethod_project, visitTraversalMethod_properties, visitTraversalMethod_property_Cardinality_Object, visitTraversalMethod_property_Cardinality_Object_Object_Object, visitTraversalMethod_property_Cardinality_Object_Traversal, visitTraversalMethod_property_Object, visitTraversalMethod_property_Object_Object_Object, visitTraversalMethod_property_Object_Traversal, visitTraversalMethod_property_Traversal, visitTraversalMethod_propertyMap, visitTraversalMethod_range_long_long, visitTraversalMethod_range_Scope_long_long, visitTraversalMethod_read, visitTraversalMethod_repeat_String_Traversal, visitTraversalMethod_repeat_Traversal, visitTraversalMethod_replace_Scope_String_String, visitTraversalMethod_replace_String_String, visitTraversalMethod_reverse_Empty, visitTraversalMethod_rTrim_Empty, visitTraversalMethod_rTrim_Scope, visitTraversalMethod_sack_BiFunction, visitTraversalMethod_sack_Empty, visitTraversalMethod_sample_int, visitTraversalMethod_sample_Scope_int, visitTraversalMethod_select_Column, visitTraversalMethod_select_Pop_String, visitTraversalMethod_select_Pop_String_String_String, visitTraversalMethod_select_Pop_Traversal, visitTraversalMethod_select_String, visitTraversalMethod_select_String_String_String, visitTraversalMethod_select_Traversal, visitTraversalMethod_shortestPath, visitTraversalMethod_sideEffect, visitTraversalMethod_simplePath, visitTraversalMethod_skip_long, visitTraversalMethod_skip_Scope_long, visitTraversalMethod_split_Scope_String, visitTraversalMethod_split_String, visitTraversalMethod_subgraph, visitTraversalMethod_substring_int, visitTraversalMethod_substring_int_int, visitTraversalMethod_substring_Scope_int, visitTraversalMethod_substring_Scope_int_int, visitTraversalMethod_sum_Empty, visitTraversalMethod_sum_Scope, visitTraversalMethod_tail_Empty, visitTraversalMethod_tail_long, visitTraversalMethod_tail_Scope, visitTraversalMethod_tail_Scope_long, visitTraversalMethod_timeLimit, visitTraversalMethod_times, visitTraversalMethod_to_Direction_String, visitTraversalMethod_to_String, visitTraversalMethod_to_Traversal, visitTraversalMethod_toE, visitTraversalMethod_toLower_Empty, visitTraversalMethod_toLower_Scope, visitTraversalMethod_toUpper_Empty, visitTraversalMethod_toUpper_Scope, visitTraversalMethod_toV, visitTraversalMethod_tree_Empty, visitTraversalMethod_tree_String, visitTraversalMethod_trim_Empty, visitTraversalMethod_trim_Scope, visitTraversalMethod_unfold, visitTraversalMethod_union, visitTraversalMethod_until_Predicate, visitTraversalMethod_until_Traversal, visitTraversalMethod_V, visitTraversalMethod_value, visitTraversalMethod_valueMap_boolean_String, visitTraversalMethod_valueMap_String, visitTraversalMethod_values, visitTraversalMethod_where_P, visitTraversalMethod_where_String_P, visitTraversalMethod_where_Traversal, visitTraversalMethod_with_String, visitTraversalMethod_with_String_Object, visitTraversalMethod_write, visitTraversalOperator, visitTraversalOrder, visitTraversalPick, visitTraversalPop, visitTraversalPredicate, visitTraversalPredicate_between, visitTraversalPredicate_containing, visitTraversalPredicate_endingWith, visitTraversalPredicate_eq, visitTraversalPredicate_gt, visitTraversalPredicate_gte, visitTraversalPredicate_inside, visitTraversalPredicate_lt, visitTraversalPredicate_lte, visitTraversalPredicate_neq, visitTraversalPredicate_not, visitTraversalPredicate_notContaining, visitTraversalPredicate_notEndingWith, visitTraversalPredicate_notRegex, visitTraversalPredicate_notStartingWith, visitTraversalPredicate_outside, visitTraversalPredicate_regex, visitTraversalPredicate_startingWith, visitTraversalPredicate_typeOf, visitTraversalPredicate_within, visitTraversalPredicate_without, visitTraversalSackMethod, visitTraversalScope, visitTraversalSource, visitTraversalSourceSelfMethod, visitTraversalSourceSelfMethod_with, visitTraversalSourceSelfMethod_withBulk, visitTraversalSourceSelfMethod_withoutStrategies, visitTraversalSourceSelfMethod_withPath, visitTraversalSourceSelfMethod_withSack, visitTraversalSourceSelfMethod_withSideEffect, visitTraversalSourceSelfMethod_withStrategies, visitTraversalSourceSpawnMethod, visitTraversalSourceSpawnMethod_addE, visitTraversalSourceSpawnMethod_addV_Empty, visitTraversalSourceSpawnMethod_addV_String, visitTraversalSourceSpawnMethod_addV_Traversal, visitTraversalSourceSpawnMethod_call_empty, visitTraversalSourceSpawnMethod_call_string, visitTraversalSourceSpawnMethod_call_string_map, visitTraversalSourceSpawnMethod_call_string_map_traversal, visitTraversalSourceSpawnMethod_call_string_traversal, visitTraversalSourceSpawnMethod_E, visitTraversalSourceSpawnMethod_inject, visitTraversalSourceSpawnMethod_io, visitTraversalSourceSpawnMethod_match_string, visitTraversalSourceSpawnMethod_match_string_map, visitTraversalSourceSpawnMethod_mergeE_Map, visitTraversalSourceSpawnMethod_mergeE_Traversal, visitTraversalSourceSpawnMethod_mergeV_Map, visitTraversalSourceSpawnMethod_mergeV_Traversal, visitTraversalSourceSpawnMethod_union, visitTraversalSourceSpawnMethod_V, visitTraversalStrategy, visitTraversalStrategyExpr, visitTraversalStrategyVarargs, visitTraversalT, visitTraversalTerminalMethod, visitTraversalTerminalMethod_explain, visitTraversalTerminalMethod_hasNext, visitTraversalTerminalMethod_iterate, visitTraversalTerminalMethod_next, visitTraversalTerminalMethod_toBulkSet, visitTraversalTerminalMethod_toList, visitTraversalTerminalMethod_toSet, visitTraversalTerminalMethod_tryNext, visitTraversalTLong, visitTraversalTShort, visitUuidLiteral, visitWithOptionKeys, visitWithOptionsConstants_all, visitWithOptionsConstants_ids, visitWithOptionsConstants_indexer, visitWithOptionsConstants_keys, visitWithOptionsConstants_labels, visitWithOptionsConstants_list, visitWithOptionsConstants_map, visitWithOptionsConstants_none, visitWithOptionsConstants_tokens, visitWithOptionsConstants_values, visitWithOptionsStringConstant, visitWithOptionsValues

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

aggregateResult, defaultResult, shouldVisitNextChild, visit, visitChildren, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

visit, visitChildren, visitErrorNode, visitTerminal

Constructor Details

ArgumentVisitor

public ArgumentVisitor(VariableResolver resolver,
 GremlinAntlrToJava antlr)

Method Details

parseMap

public Map parseMap(GremlinParser.GenericMapNullableArgumentContext ctx)

Wrapper for visit function for Map types.

parseObjectVarargs

public Object[] parseObjectVarargs(GremlinParser.GenericArgumentVarargsContext ctx)

Wrapper for visit function for list types.

parseStringVarargs

public GValue<String>[] parseStringVarargs(GremlinParser.StringNullableArgumentVarargsContext varargsContext)

Parse a string argument varargs, and return an string array

parseStringVarargs

public GValue<String>[] parseStringVarargs(GremlinParser.StringArgumentVarargsContext varargsContext)

Parse a (non-nullable) string argument varargs, and return a string array. Unlike parseStringVarargs(GremlinParser.StringNullableArgumentVarargsContext), this expects at least one argument to be present.

parseString

public GValue<String> parseString(GremlinParser.StringNullableArgumentContext ctx)

Wrapper to visit function for string types.

parseString

public GValue<String> parseString(GremlinParser.StringArgumentContext ctx)

Wrapper to visit function for (non-nullable) string types.

parseLong

public Object parseLong(GremlinParser.IntegerArgumentContext ctx)

Equivalent to visitIntegerArgument(GremlinParser.IntegerArgumentContext) except this method promotes output types to either Long or GValue. (visitIntegerArgument() may produce byte, short, int, or long depending on the input script)

visitBooleanArgument

public Object visitBooleanArgument(GremlinParser.BooleanArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.booleanArgument().

Specified by:

visitBooleanArgument in interface GremlinVisitor<Object>

Overrides:

visitBooleanArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitIntegerArgument

public Object visitIntegerArgument(GremlinParser.IntegerArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.integerArgument().

Specified by:

visitIntegerArgument in interface GremlinVisitor<Object>

Overrides:

visitIntegerArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitStringArgument

public Object visitStringArgument(GremlinParser.StringArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.stringArgument().

Specified by:

visitStringArgument in interface GremlinVisitor<Object>

Overrides:

visitStringArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitStringNullableArgument

public Object visitStringNullableArgument(GremlinParser.StringNullableArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.stringNullableArgument().

Specified by:

visitStringNullableArgument in interface GremlinVisitor<Object>

Overrides:

visitStringNullableArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitStringNullableArgumentVarargs

public Object visitStringNullableArgumentVarargs(GremlinParser.StringNullableArgumentVarargsContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.stringNullableArgumentVarargs().

Specified by:

visitStringNullableArgumentVarargs in interface GremlinVisitor<Object>

Overrides:

visitStringNullableArgumentVarargs in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitDateArgument

public Object visitDateArgument(GremlinParser.DateArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.dateArgument().

Specified by:

visitDateArgument in interface GremlinVisitor<Object>

Overrides:

visitDateArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitGenericArgument

public Object visitGenericArgument(GremlinParser.GenericArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.genericArgument().

Specified by:

visitGenericArgument in interface GremlinVisitor<Object>

Overrides:

visitGenericArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitGenericMapArgument

public Object visitGenericMapArgument(GremlinParser.GenericMapArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.genericMapArgument().

Specified by:

visitGenericMapArgument in interface GremlinVisitor<Object>

Overrides:

visitGenericMapArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitGenericMapNullableArgument

public Object visitGenericMapNullableArgument(GremlinParser.GenericMapNullableArgumentContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.genericMapNullableArgument().

Specified by:

visitGenericMapNullableArgument in interface GremlinVisitor<Object>

Overrides:

visitGenericMapNullableArgument in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitVariable

public Object visitVariable(GremlinParser.VariableContext ctx)

Description copied from class: DefaultGremlinBaseVisitor

Visit a parse tree produced by GremlinParser.variable().

Specified by:

visitVariable in interface GremlinVisitor<Object>

Overrides:

visitVariable in class DefaultGremlinBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

asGValue

public static <V> GValue<V> asGValue(V value)

Create a new GValue from a particular value but without the specified name. If the argument provide is already a GValue then it is returned as-is.

Parameters:

value - the value of the variable