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

Class NestedTraversalSourceListVisitor

java.lang.Object

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

org.apache.tinkerpop.gremlin.language.grammar.DefaultGremlinBaseVisitor<Traversal[]>

org.apache.tinkerpop.gremlin.language.grammar.NestedTraversalSourceListVisitor

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<Traversal[]>, GremlinVisitor<Traversal[]>

public class NestedTraversalSourceListVisitor
extends DefaultGremlinBaseVisitor<Traversal[]>

This class implements Gremlin grammar's nested-traversal-list methods that returns a Traversal [] to the callers.

Field Summary

Fields

Modifier and Type	Field	Description
protected GremlinAntlrToJava	context

Constructor Summary

Constructors

Constructor	Description
NestedTraversalSourceListVisitor(GremlinAntlrToJava context)

Method Summary

Modifier and Type	Method	Description
Traversal[]	visitNestedTraversalExpr(GremlinParser.NestedTraversalExprContext ctx)	Visit a parse tree produced by GremlinParser.nestedTraversalExpr().
Traversal[]	visitNestedTraversalList(GremlinParser.NestedTraversalListContext ctx)	Visit a parse tree produced by GremlinParser.nestedTraversalList().

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

notImplemented, visitBooleanLiteral, visitChainedParentOfGraphTraversal, visitChainedTraversal, visitConnectedComponentConstants, visitConnectedComponentStringConstant, visitDateLiteral, visitEmptyQuery, visitFloatLiteral, visitGenericLiteral, visitGenericLiteralCollection, visitGenericLiteralExpr, visitGenericLiteralList, visitGenericLiteralMap, visitGenericLiteralRange, visitGremlinStringConstants, visitGremlinStringConstants_connectedComponentStringConstants_component, visitGremlinStringConstants_connectedComponentStringConstants_edges, visitGremlinStringConstants_connectedComponentStringConstants_propertyName, visitGremlinStringConstants_ioOptionsStringConstants_graphml, visitGremlinStringConstants_ioOptionsStringConstants_graphson, visitGremlinStringConstants_ioOptionsStringConstants_gryo, visitGremlinStringConstants_ioOptionsStringConstants_reader, visitGremlinStringConstants_ioOptionsStringConstants_writer, visitGremlinStringConstants_pageRankStringConstants_edges, visitGremlinStringConstants_pageRankStringConstants_propertyName, visitGremlinStringConstants_pageRankStringConstants_times, visitGremlinStringConstants_peerPressureStringConstants_edges, visitGremlinStringConstants_peerPressureStringConstants_propertyName, visitGremlinStringConstants_peerPressureStringConstants_times, visitGremlinStringConstants_shortestPathStringConstants_distance, visitGremlinStringConstants_shortestPathStringConstants_edges, visitGremlinStringConstants_shortestPathStringConstants_includeEdges, visitGremlinStringConstants_shortestPathStringConstants_maxDistance, visitGremlinStringConstants_shortestPathStringConstants_target, visitGremlinStringConstants_withOptionsStringConstants_all, visitGremlinStringConstants_withOptionsStringConstants_ids, visitGremlinStringConstants_withOptionsStringConstants_indexer, visitGremlinStringConstants_withOptionsStringConstants_keys, visitGremlinStringConstants_withOptionsStringConstants_labels, visitGremlinStringConstants_withOptionsStringConstants_list, visitGremlinStringConstants_withOptionsStringConstants_map, visitGremlinStringConstants_withOptionsStringConstants_none, visitGremlinStringConstants_withOptionsStringConstants_tokens, visitGremlinStringConstants_withOptionsStringConstants_values, visitInfLiteral, visitIntegerLiteral, visitIoOptionsStringConstant, visitIoOptionsStringConstants, visitMapEntry, visitNanLiteral, visitNestedTraversal, visitNullLiteral, visitNumericLiteral, visitPageRankStringConstant, visitPageRankStringConstants, visitPeerPressureStringConstant, visitPeerPressureStringConstants, visitQuery, visitQueryList, visitRootTraversal, visitShortestPathStringConstant, visitShortestPathStringConstants, visitStringBasedLiteral, visitStringLiteral, visitStringLiteralExpr, visitStringLiteralList, visitStructureVertex, visitTerminatedTraversal, visitTransactionPart, visitTraversalBiFunction, visitTraversalCardinality, visitTraversalColumn, visitTraversalComparator, visitTraversalDirection, visitTraversalFunction, visitTraversalMerge, visitTraversalMethod, visitTraversalMethod_addE_String, visitTraversalMethod_addE_Traversal, visitTraversalMethod_addV_Empty, visitTraversalMethod_addV_String, visitTraversalMethod_addV_Traversal, visitTraversalMethod_aggregate_Scope_String, visitTraversalMethod_aggregate_String, visitTraversalMethod_and, visitTraversalMethod_as, 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_connectedComponent, visitTraversalMethod_constant, visitTraversalMethod_count_Empty, visitTraversalMethod_count_Scope, visitTraversalMethod_cyclicPath, visitTraversalMethod_dedup_Scope_String, visitTraversalMethod_dedup_String, visitTraversalMethod_drop, 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_from_String, visitTraversalMethod_from_Traversal, visitTraversalMethod_from_Vertex, 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_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_hasLabel_P, visitTraversalMethod_hasLabel_String_String, visitTraversalMethod_hasNot, visitTraversalMethod_hasValue_Object_Object, visitTraversalMethod_hasValue_P, visitTraversalMethod_id, visitTraversalMethod_identity, visitTraversalMethod_in, visitTraversalMethod_index, visitTraversalMethod_inE, visitTraversalMethod_inject, visitTraversalMethod_inV, visitTraversalMethod_is_Object, visitTraversalMethod_is_P, visitTraversalMethod_key, visitTraversalMethod_label, visitTraversalMethod_limit_long, visitTraversalMethod_limit_Scope_long, visitTraversalMethod_local, visitTraversalMethod_loops_Empty, visitTraversalMethod_loops_String, visitTraversalMethod_map, visitTraversalMethod_match, visitTraversalMethod_math, visitTraversalMethod_max_Empty, visitTraversalMethod_max_Scope, visitTraversalMethod_mean_Empty, visitTraversalMethod_mean_Scope, 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_not, visitTraversalMethod_option_Merge_Map, 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_profile_Empty, visitTraversalMethod_profile_String, visitTraversalMethod_project, visitTraversalMethod_properties, visitTraversalMethod_property_Cardinality_Object, visitTraversalMethod_property_Cardinality_Object_Object_Object, visitTraversalMethod_property_Object, visitTraversalMethod_property_Object_Object_Object, visitTraversalMethod_propertyMap, visitTraversalMethod_range_long_long, visitTraversalMethod_range_Scope_long_long, visitTraversalMethod_read, visitTraversalMethod_repeat_String_Traversal, visitTraversalMethod_repeat_Traversal, 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_store, visitTraversalMethod_subgraph, 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_to_Vertex, visitTraversalMethod_toE, visitTraversalMethod_toV, visitTraversalMethod_tree_Empty, visitTraversalMethod_tree_String, 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_within, visitTraversalPredicate_without, visitTraversalSackMethod, visitTraversalScope, visitTraversalSelfMethod, visitTraversalSelfMethod_none, visitTraversalSource, visitTraversalSourceSelfMethod, visitTraversalSourceSelfMethod_with, visitTraversalSourceSelfMethod_withBulk, visitTraversalSourceSelfMethod_withPath, visitTraversalSourceSelfMethod_withSack, visitTraversalSourceSelfMethod_withSideEffect, visitTraversalSourceSelfMethod_withStrategies, visitTraversalSourceSpawnMethod, visitTraversalSourceSpawnMethod_addE, visitTraversalSourceSpawnMethod_addV, 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_mergeE_Map, visitTraversalSourceSpawnMethod_mergeE_Traversal, visitTraversalSourceSpawnMethod_mergeV_Map, visitTraversalSourceSpawnMethod_mergeV_Traversal, visitTraversalSourceSpawnMethod_V, visitTraversalStrategy, visitTraversalStrategyArgs_EdgeLabelVerificationStrategy, visitTraversalStrategyArgs_PartitionStrategy, visitTraversalStrategyArgs_ProductiveByStrategy, visitTraversalStrategyArgs_ReservedKeysVerificationStrategy, visitTraversalStrategyArgs_SubgraphStrategy, visitTraversalStrategyExpr, visitTraversalStrategyList, visitTraversalTerminalMethod, visitTraversalTerminalMethod_explain, visitTraversalTerminalMethod_hasNext, visitTraversalTerminalMethod_iterate, visitTraversalTerminalMethod_next, visitTraversalTerminalMethod_toBulkSet, visitTraversalTerminalMethod_toList, visitTraversalTerminalMethod_toSet, visitTraversalTerminalMethod_tryNext, visitTraversalToken, visitWithOptionsStringConstant, visitWithOptionsStringConstants

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

Field Detail

context

protected final GremlinAntlrToJava context

Constructor Detail

NestedTraversalSourceListVisitor

public NestedTraversalSourceListVisitor(GremlinAntlrToJava context)

Method Detail

visitNestedTraversalList

public Traversal[] visitNestedTraversalList(GremlinParser.NestedTraversalListContext ctx)

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

Specified by:

visitNestedTraversalList in interface GremlinVisitor<Traversal[]>

Overrides:

visitNestedTraversalList in class DefaultGremlinBaseVisitor<Traversal[]>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNestedTraversalExpr

public Traversal[] visitNestedTraversalExpr(GremlinParser.NestedTraversalExprContext ctx)

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

Specified by:

visitNestedTraversalExpr in interface GremlinVisitor<Traversal[]>

Overrides:

visitNestedTraversalExpr in class DefaultGremlinBaseVisitor<Traversal[]>

Parameters:

ctx - the parse tree

Returns:

the visitor result