org.apache.shardingsphere.sql.parser.postgresql.visitor.impl

类 PostgreSQLTCLVisitor

java.lang.Object

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

org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

org.apache.shardingsphere.sql.parser.postgresql.visitor.PostgreSQLVisitor

org.apache.shardingsphere.sql.parser.postgresql.visitor.impl.PostgreSQLTCLVisitor

所有已实现的接口:

org.antlr.v4.runtime.tree.ParseTreeVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>, org.apache.shardingsphere.sql.parser.api.visitor.statement.TCLVisitor, PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

public final class PostgreSQLTCLVisitor
extends PostgreSQLVisitor
implements org.apache.shardingsphere.sql.parser.api.visitor.statement.TCLVisitor

TCL visitor for PostgreSQL.

构造器概要

构造器

构造器和说明
PostgreSQLTCLVisitor()

方法概要

限定符和类型	方法和说明
org.apache.shardingsphere.sql.parser.api.ASTNode	visitBeginTransaction(PostgreSQLStatementParser.BeginTransactionContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.beginTransaction().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitCommit(PostgreSQLStatementParser.CommitContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.commit().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitRollback(PostgreSQLStatementParser.RollbackContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.rollback().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitSavepoint(PostgreSQLStatementParser.SavepointContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.savepoint().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitSetTransaction(PostgreSQLStatementParser.SetTransactionContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.setTransaction().

从类继承的方法 org.apache.shardingsphere.sql.parser.postgresql.visitor.PostgreSQLVisitor

visitAggregationFunction, visitBitExpr, visitBitValueLiterals, visitBooleanLiterals, visitBooleanPrimary, visitCaseExpression, visitCastFunction, visitCharFunction, visitColumnName, visitColumnNames, visitDataType, visitDataTypeLength, visitDataTypeName, visitExpr, visitFunctionCall, visitHexadecimalLiterals, visitIdentifier, visitIndexName, visitLiterals, visitNullValueLiterals, visitNumberLiterals, visitOrderByClause, visitOrderByItem, visitParameterMarker, visitPredicate, visitRegularFunction, visitSchemaName, visitSimpleExpr, visitSpecialFunction, visitStringLiterals, visitTableName, visitTableNames, visitUnreservedWord, visitWindowFunction

从类继承的方法 org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementBaseVisitor

visitAction, visitAddColumnSpecification, visitAddConstraintSpecification, visitAggregationFunctionName, visitAlias, visitAlterColumnSetOption, visitAlterDefinitionClause, visitAlterIndex, visitAlterIndexDefinitionClause_, visitAlterIndexDependsOnExtension, visitAlterIndexSetTableSpace, visitAlterRole, visitAlterTable, visitAlterTableAction, visitAlterTableActions, visitAlterUser, visitAssignment, visitAssignmentValue, visitAssignmentValues, visitAsteriskClause_, visitAttributeOption, visitAttributeOptions, visitCall, visitCaseElse_, visitCaseWhen_, visitCharacterSet_, visitCheckOption, visitCollateClause_, visitCollationName, visitColumnConstraint, visitColumnConstraintOption, visitColumnDefinition, visitColumnExistClause_, visitComparisonOperator, visitConcurrentlyClause_, visitConfigurationParameterClause, visitConstraintClause, visitConstraintOptionalParam, visitCreateDefinition, visitCreateDefinitionClause, visitCreateIndex, visitCreateIndexSpecification_, visitCreateRole, visitCreateTable, visitCreateTableSpecification_, visitCreateUser, visitDefaultExpr, visitDelete, visitDeleteSpecification_, visitDistinct, visitDropColumnSpecification, visitDropIndex, visitDropRole, visitDropTable, visitDropUser, visitDuplicateSpecification, visitExecute, visitFilterClause_, visitFrameBetween_, visitFrameClause_, visitFrameEnd_, visitFrameStart_, visitFromClause, visitGrant, visitGroupByClause, visitHavingClause, visitIgnoredIdentifier_, visitIgnoredIdentifiers_, visitIndexExistClause_, visitIndexNames, visitIndexNotExistClause_, visitIndexParameters, visitInheritClause_, visitInsert, visitInsertSelectClause, visitInsertValuesClause, visitJoinedTable, visitJoinSpecification, visitLikeOption, visitLimitClause, visitLimitOffset, visitLimitOffsetSyntax, visitLimitRowCount, visitLimitRowCountSyntax, visitLiteralsType_, visitLogicalOperator, visitModifyColumn, visitModifyColumnSpecification, visitMultipleTableNames, visitMultipleTablesClause, visitName, visitNotOperator_, visitOnlyClause_, visitOnObjectClause, visitOptionForClause_, visitOwner, visitPratitionClause_, visitPrimaryKey, visitPrivilegeClause, visitPrivileges_, visitPrivilegeType_, visitProjection, visitProjections, visitQualifiedShorthand, visitRegularFunctionName_, visitRenameColumnSpecification, visitRenameConstraint, visitRenameIndexSpecification, visitRenameTableSpecification_, visitResetParameter, visitRevoke, visitRoleClause_, visitRuntimeScope_, visitSelect, visitSelectClause, visitSequenceOption, visitSequenceOptions, visitSet, visitSetAssignmentsClause, visitShow, visitSingleTableClause, visitStorageParameter, visitStorageParameterWithValue, visitSubquery, visitTableConstraint, visitTableConstraintOption, visitTableConstraintUsingIndex, visitTableExistClause_, visitTableFactor, visitTableNameClause, visitTableNamesClause, visitTableNotExistClause_, visitTableReference, visitTableReferences, visitTimeZoneClause_, visitTruncateTable, visitUescape_, visitUnicodeEscapes_, visitUnionClause, visitUnqualifiedShorthand, visitUpdate, visitUpdateSpecification_, visitWhereClause, visitWindowDefinition_

从类继承的方法 org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

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

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.antlr.v4.runtime.tree.ParseTreeVisitor

visit, visitChildren, visitErrorNode, visitTerminal

构造器详细资料

PostgreSQLTCLVisitor

public PostgreSQLTCLVisitor()

方法详细资料

visitSetTransaction

public org.apache.shardingsphere.sql.parser.api.ASTNode visitSetTransaction(PostgreSQLStatementParser.SetTransactionContext ctx)

从类复制的说明: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.setTransaction().

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

指定者:

visitSetTransaction 在接口中 PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

覆盖:

visitSetTransaction 在类中 PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result

visitBeginTransaction

public org.apache.shardingsphere.sql.parser.api.ASTNode visitBeginTransaction(PostgreSQLStatementParser.BeginTransactionContext ctx)

从类复制的说明: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.beginTransaction().

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

指定者:

visitBeginTransaction 在接口中 PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

覆盖:

visitBeginTransaction 在类中 PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result

visitCommit

public org.apache.shardingsphere.sql.parser.api.ASTNode visitCommit(PostgreSQLStatementParser.CommitContext ctx)

从类复制的说明: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.commit().

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

指定者:

visitCommit 在接口中 PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

覆盖:

visitCommit 在类中 PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result

visitRollback

public org.apache.shardingsphere.sql.parser.api.ASTNode visitRollback(PostgreSQLStatementParser.RollbackContext ctx)

从类复制的说明: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.rollback().

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

指定者:

visitRollback 在接口中 PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

覆盖:

visitRollback 在类中 PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result

visitSavepoint

public org.apache.shardingsphere.sql.parser.api.ASTNode visitSavepoint(PostgreSQLStatementParser.SavepointContext ctx)

从类复制的说明: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.savepoint().

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

指定者:

visitSavepoint 在接口中 PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

覆盖:

visitSavepoint 在类中 PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result