com.datastax.oss.dsbulk.workflow.commons.schema

Class QueryInspector

java.lang.Object

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

com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

com.datastax.oss.dsbulk.workflow.commons.schema.QueryInspector

All Implemented Interfaces:

com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>, org.antlr.v4.runtime.tree.ParseTreeVisitor<CQLFragment>

public class QueryInspector
extends com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Field Summary

Fields

Modifier and Type	Field and Description
static CQLWord	INTERNAL_TIMESTAMP_VARNAME
static CQLWord	INTERNAL_TTL_VARNAME

Constructor Summary

Constructors

Constructor and Description
QueryInspector(String query)

Method Summary

Modifier and Type	Method and Description
com.datastax.oss.driver.shaded.guava.common.collect.ImmutableMap<CQLWord,CQLFragment>	getAssignments()
int	getFromClauseEndIndex()
int	getFromClauseStartIndex()
Optional<CQLWord>	getKeyspaceName()
com.datastax.oss.driver.shaded.guava.common.collect.ImmutableMap<CQLFragment,CQLFragment>	getResultSetVariables()
CQLWord	getTableName()
Optional<CQLWord>	getTokenRangeRestrictionEndVariable()
int	getTokenRangeRestrictionEndVariableIndex()
Optional<CQLWord>	getTokenRangeRestrictionStartVariable()
int	getTokenRangeRestrictionStartVariableIndex()
Optional<CQLWord>	getUsingTimestampVariable() Returns the variable name used in a USING TIMESTAMP clause; or empty if no such clause or no such variable.
Optional<CQLWord>	getUsingTTLVariable() Returns the variable name used in a USING TTL clause; or empty if no such clause or no such variable.
com.datastax.oss.driver.shaded.guava.common.collect.ImmutableSet<CQLFragment>	getWriteTimeVariables()
boolean	hasSearchClause()
boolean	hasUnsupportedSelectors()
boolean	hasWhereClause()
boolean	isBatch()
boolean	isParallelizable()
boolean	isSelectStar()
CQLWord	visitAllowedFunctionName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.AllowedFunctionNameContext ctx) Visit a parse tree produced by CqlParser.allowedFunctionName().
CQLFragment	visitBatchStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.BatchStatementContext ctx) Visit a parse tree produced by CqlParser.batchStatement().
CQLWord	visitCfName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.CfNameContext ctx) Visit a parse tree produced by CqlParser.cfName().
CQLWord	visitCident(com.datastax.oss.dsbulk.generated.cql3.CqlParser.CidentContext ctx) Visit a parse tree produced by CqlParser.cident().
CQLFragment	visitColumnFamilyName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.ColumnFamilyNameContext ctx) Visit a parse tree produced by CqlParser.columnFamilyName().
CQLFragment	visitColumnOperationDifferentiator(com.datastax.oss.dsbulk.generated.cql3.CqlParser.ColumnOperationDifferentiatorContext ctx) Visit a parse tree produced by CqlParser.columnOperationDifferentiator().
CQLFragment	visitDeleteStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.DeleteStatementContext ctx) Visit a parse tree produced by CqlParser.deleteStatement().
FunctionCall	visitFunction(com.datastax.oss.dsbulk.generated.cql3.CqlParser.FunctionContext ctx) Visit a parse tree produced by CqlParser.function().
CQLFragment	visitInsertStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.InsertStatementContext ctx) Visit a parse tree produced by CqlParser.insertStatement().
CQLFragment	visitJsonInsertStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.JsonInsertStatementContext ctx) Visit a parse tree produced by CqlParser.jsonInsertStatement().
CQLWord	visitKeyspaceName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.KeyspaceNameContext ctx) Visit a parse tree produced by CqlParser.keyspaceName().
CQLWord	visitKsName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.KsNameContext ctx) Visit a parse tree produced by CqlParser.ksName().
CQLWord	visitNoncolIdent(com.datastax.oss.dsbulk.generated.cql3.CqlParser.NoncolIdentContext ctx) Visit a parse tree produced by CqlParser.noncolIdent().
CQLFragment	visitNormalInsertStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.NormalInsertStatementContext ctx) Visit a parse tree produced by CqlParser.normalInsertStatement().
CQLFragment	visitRelation(com.datastax.oss.dsbulk.generated.cql3.CqlParser.RelationContext ctx) Visit a parse tree produced by CqlParser.relation().
CQLFragment	visitSelectClause(com.datastax.oss.dsbulk.generated.cql3.CqlParser.SelectClauseContext ctx) Visit a parse tree produced by CqlParser.selectClause().
CQLFragment	visitSelector(com.datastax.oss.dsbulk.generated.cql3.CqlParser.SelectorContext ctx) Visit a parse tree produced by CqlParser.selector().
CQLFragment	visitSelectStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.SelectStatementContext ctx) Visit a parse tree produced by CqlParser.selectStatement().
CQLFragment	visitTerm(com.datastax.oss.dsbulk.generated.cql3.CqlParser.TermContext ctx) Visit a parse tree produced by CqlParser.term().
CQLFragment	visitUnaliasedSelector(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UnaliasedSelectorContext ctx) Visit a parse tree produced by CqlParser.unaliasedSelector().
CQLFragment	visitUpdateStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UpdateStatementContext ctx) Visit a parse tree produced by CqlParser.updateStatement().
CQLFragment	visitUsingClauseDelete(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UsingClauseDeleteContext ctx) Visit a parse tree produced by CqlParser.usingClauseDelete().
CQLFragment	visitUsingClauseObjective(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UsingClauseObjectiveContext ctx) Visit a parse tree produced by CqlParser.usingClauseObjective().
CQLFragment	visitValue(com.datastax.oss.dsbulk.generated.cql3.CqlParser.ValueContext ctx) Visit a parse tree produced by CqlParser.value().

Methods inherited from class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

visitBasicUnreservedKeyword, visitBatchStatementObjective, visitCollectionColumnOperation, visitCollectionLiteral, visitCollectionType, visitColumnCondition, visitColumnOperation, visitComparatorType, visitConstant, visitCqlStatement, visitCustomIndexExpression, visitDeleteOp, visitDeleteSelection, visitFident, visitFunctionArgs, visitFunctionName, visitGroupByClause, visitIdxName, visitInMarker, visitInMarkerForTuple, visitIntValue, visitJsonValue, visitLimitClause, visitMarkerForTuple, visitNativeType, visitNonTypeIdent, visitNormalColumnOperation, visitOrderByClause, visitPerPartitionLimitClause, visitRelationOrExpression, visitRelationType, visitSelectionFunctionArgs, visitSetOrMapLiteral, visitShorthandColumnOperation, visitSingleColumnInValues, visitTupleLiteral, visitTupleOfIdentifiers, visitTupleOfMarkersForTuples, visitTupleOfTupleLiterals, visitTupleType, visitUdtColumnOperation, visitUnreservedFunctionKeyword, visitUnreservedKeyword, visitUpdateConditions, visitUsertypeLiteral, visitUserTypeName, visitUsingClause, visitWhereClause

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

INTERNAL_TIMESTAMP_VARNAME

public static final CQLWord INTERNAL_TIMESTAMP_VARNAME

INTERNAL_TTL_VARNAME

public static final CQLWord INTERNAL_TTL_VARNAME

Constructor Detail

QueryInspector

public QueryInspector(String query)

Method Detail

getKeyspaceName

public Optional<CQLWord> getKeyspaceName()

Returns:

the keyspace name found in the query, or empty if none was found.

getTableName

public CQLWord getTableName()

Returns:

the table name found in the query; never null.

getAssignments

public com.datastax.oss.driver.shaded.guava.common.collect.ImmutableMap<CQLWord,CQLFragment> getAssignments()

Returns:

a map of assignments found in the query, from column to value. Only used for write queries (INSERT, UPDATE, DELETE).

getResultSetVariables

public com.datastax.oss.driver.shaded.guava.common.collect.ImmutableMap<CQLFragment,CQLFragment> getResultSetVariables()

Returns:

a map of result set variables found in the query, from unaliased to aliased (if no alias is present, the aliased form is identical to the unaliased one). This map includes only regular column selections (e.g. SELECT col1) and function call selections (e.g. SELECT token(pk)). Only used for read queries (SELECT) under protocol V1, to infer the contents of the result set.

isSelectStar

public boolean isSelectStar()

Returns:

true if the statement is a SELECT statement with a 'select all' clause (SELECT *).

hasUnsupportedSelectors

public boolean hasUnsupportedSelectors()

Returns:

true if the statement is a SELECT statement and at least one of the selectors cannot be fully parsed by dsbulk (i.e., not a regular column selection nor a ttl/writetime function call). This is usually only useful in protocol V1, because prepared statements do not return result set metadata, and dsbulk needs to rely on its own parsing of the query to infer the result set variables.

getWriteTimeVariables

public com.datastax.oss.driver.shaded.guava.common.collect.ImmutableSet<CQLFragment> getWriteTimeVariables()

Returns:

the variable names found in the query in a USING TIMESTAMP clause, or in the SELECT clause where the selector is a WRITETIME function call, or empty if none was found. If the WRITETIME function call is aliased, the alias will appear here.

getUsingTimestampVariable

public Optional<CQLWord> getUsingTimestampVariable()

Returns the variable name used in a USING TIMESTAMP clause; or empty if no such clause or no such variable.

In case of a BATCH statement, this will return the variable found in the last USING TIMESTAMP clause.

getUsingTTLVariable

public Optional<CQLWord> getUsingTTLVariable()

Returns the variable name used in a USING TTL clause; or empty if no such clause or no such variable.

In case of a BATCH statement, this will return the variable found in the last USING TTL clause.

getFromClauseStartIndex

public int getFromClauseStartIndex()

Returns:

the start index of the FROM clause of a SELECT statement; or -1 if the statement is not a SELECT.

getFromClauseEndIndex

public int getFromClauseEndIndex()

Returns:

the end index of the FROM clause of a SELECT statement; or -1 if the statement is not a SELECT.

hasWhereClause

public boolean hasWhereClause()

Returns:

true if the statement contains a WHERE clause, false otherwise.

hasSearchClause

public boolean hasSearchClause()

Returns:

whether the SELECT statement has a search clause: WHERE solr_query = ...

getTokenRangeRestrictionStartVariable

public Optional<CQLWord> getTokenRangeRestrictionStartVariable()

Returns:

the variable name used to define a token range start, e.g. if the restriction is token(...) > :start, this method will report start.

getTokenRangeRestrictionEndVariable

public Optional<CQLWord> getTokenRangeRestrictionEndVariable()

Returns:

the variable name used to define a token range end, e.g. if the restriction is token(...) <= :end, this method will report end.

getTokenRangeRestrictionStartVariableIndex

public int getTokenRangeRestrictionStartVariableIndex()

Returns:

the zero-based index of the start variable of a token range restriction; or -1 if no such variable is present.

getTokenRangeRestrictionEndVariableIndex

public int getTokenRangeRestrictionEndVariableIndex()

Returns:

the zero-based index of the end variable of a token range restriction; or -1 if no such variable is present.

isParallelizable

public boolean isParallelizable()

Returns:

Whether this query can be parallelized by splitting the query in many token range reads. Only applicable for SELECT statements.

isBatch

public boolean isBatch()

Returns:

true if the query is a BATCH query, false otherwise.

visitInsertStatement

public CQLFragment visitInsertStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.InsertStatementContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.insertStatement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitInsertStatement in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitInsertStatement in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNormalInsertStatement

public CQLFragment visitNormalInsertStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.NormalInsertStatementContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.normalInsertStatement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitNormalInsertStatement in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitNormalInsertStatement in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitJsonInsertStatement

public CQLFragment visitJsonInsertStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.JsonInsertStatementContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.jsonInsertStatement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitJsonInsertStatement in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitJsonInsertStatement in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUpdateStatement

public CQLFragment visitUpdateStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UpdateStatementContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.updateStatement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitUpdateStatement in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitUpdateStatement in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitColumnOperationDifferentiator

public CQLFragment visitColumnOperationDifferentiator(com.datastax.oss.dsbulk.generated.cql3.CqlParser.ColumnOperationDifferentiatorContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.columnOperationDifferentiator().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitColumnOperationDifferentiator in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitColumnOperationDifferentiator in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitSelectStatement

public CQLFragment visitSelectStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.SelectStatementContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.selectStatement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitSelectStatement in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitSelectStatement in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitBatchStatement

public CQLFragment visitBatchStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.BatchStatementContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.batchStatement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitBatchStatement in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitBatchStatement in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitSelectClause

public CQLFragment visitSelectClause(com.datastax.oss.dsbulk.generated.cql3.CqlParser.SelectClauseContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.selectClause().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitSelectClause in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitSelectClause in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitSelector

@Nullable
public CQLFragment visitSelector(com.datastax.oss.dsbulk.generated.cql3.CqlParser.SelectorContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.selector().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitSelector in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitSelector in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUnaliasedSelector

@Nullable
public CQLFragment visitUnaliasedSelector(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UnaliasedSelectorContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.unaliasedSelector().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitUnaliasedSelector in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitUnaliasedSelector in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitDeleteStatement

@Nullable
public CQLFragment visitDeleteStatement(com.datastax.oss.dsbulk.generated.cql3.CqlParser.DeleteStatementContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.deleteStatement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitDeleteStatement in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitDeleteStatement in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitRelation

@Nullable
public CQLFragment visitRelation(com.datastax.oss.dsbulk.generated.cql3.CqlParser.RelationContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.relation().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitRelation in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitRelation in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitTerm

@NonNull
public CQLFragment visitTerm(com.datastax.oss.dsbulk.generated.cql3.CqlParser.TermContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.term().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitTerm in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitTerm in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFunction

@NonNull
public FunctionCall visitFunction(com.datastax.oss.dsbulk.generated.cql3.CqlParser.FunctionContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.function().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitFunction in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitFunction in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitValue

@NonNull
public CQLFragment visitValue(com.datastax.oss.dsbulk.generated.cql3.CqlParser.ValueContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.value().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitValue in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitValue in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitColumnFamilyName

@NonNull
public CQLFragment visitColumnFamilyName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.ColumnFamilyNameContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.columnFamilyName().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitColumnFamilyName in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitColumnFamilyName in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAllowedFunctionName

@NonNull
public CQLWord visitAllowedFunctionName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.AllowedFunctionNameContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.allowedFunctionName().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitAllowedFunctionName in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitAllowedFunctionName in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitKeyspaceName

public CQLWord visitKeyspaceName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.KeyspaceNameContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.keyspaceName().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitKeyspaceName in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitKeyspaceName in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitKsName

@NonNull
public CQLWord visitKsName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.KsNameContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.ksName().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitKsName in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitKsName in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitCfName

@NonNull
public CQLWord visitCfName(com.datastax.oss.dsbulk.generated.cql3.CqlParser.CfNameContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.cfName().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitCfName in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitCfName in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitCident

@NonNull
public CQLWord visitCident(com.datastax.oss.dsbulk.generated.cql3.CqlParser.CidentContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.cident().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitCident in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitCident in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNoncolIdent

@NonNull
public CQLWord visitNoncolIdent(com.datastax.oss.dsbulk.generated.cql3.CqlParser.NoncolIdentContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.noncolIdent().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitNoncolIdent in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitNoncolIdent in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUsingClauseObjective

@Nullable
public CQLFragment visitUsingClauseObjective(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UsingClauseObjectiveContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.usingClauseObjective().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitUsingClauseObjective in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitUsingClauseObjective in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUsingClauseDelete

@Nullable
public CQLFragment visitUsingClauseDelete(com.datastax.oss.dsbulk.generated.cql3.CqlParser.UsingClauseDeleteContext ctx)

Description copied from class: com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor

Visit a parse tree produced by CqlParser.usingClauseDelete().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitUsingClauseDelete in interface com.datastax.oss.dsbulk.generated.cql3.CqlVisitor<CQLFragment>

Overrides:

visitUsingClauseDelete in class com.datastax.oss.dsbulk.generated.cql3.CqlBaseVisitor<CQLFragment>

Parameters:

ctx - the parse tree

Returns:

the visitor result