com.cloudera.impala.analysis.ShowRolesStmt Class Reference

Inheritance diagram for com.cloudera.impala.analysis.ShowRolesStmt:

Collaboration diagram for com.cloudera.impala.analysis.ShowRolesStmt:

Public Member Functions
	ShowRolesStmt (boolean isShowCurrentRoles, String groupName)
String	toSql ()
TShowRolesParams	toThrift ()
void	analyze (Analyzer analyzer) throws AnalysisException
void	setIsExplain ()
boolean	isExplain ()

Protected Attributes
boolean	isExplain_ = false

Private Attributes
final String	groupName_
final boolean	isShowCurrentRoles_
User	requestingUser_

Detailed Description

Represents "SHOW [CURRENT] ROLES" and "SHOW ROLE GRANT GROUP <groupName>" statements.

Definition at line 26 of file ShowRolesStmt.java.

Constructor & Destructor Documentation

com.cloudera.impala.analysis.ShowRolesStmt.ShowRolesStmt ( boolean  isShowCurrentRoles, String  groupName  )

inline

Definition at line 35 of file ShowRolesStmt.java.

References com.cloudera.impala.analysis.ShowRolesStmt.groupName_, and com.cloudera.impala.analysis.ShowRolesStmt.isShowCurrentRoles_.

Member Function Documentation

void com.cloudera.impala.analysis.ShowRolesStmt.analyze ( Analyzer  analyzer ) throws AnalysisException

inline

Perform semantic analysis of node and all of its children. Throws exception if any errors found.

Parameters

analyzer

Exceptions

AnalysisException

Implements com.cloudera.impala.analysis.ParseNode.

Definition at line 64 of file ShowRolesStmt.java.

References com.cloudera.impala.analysis.ShowRolesStmt.requestingUser_.

boolean com.cloudera.impala.analysis.StatementBase.isExplain ( )

inlineinherited

Definition at line 43 of file StatementBase.java.

References com.cloudera.impala.analysis.StatementBase.isExplain_.

void com.cloudera.impala.analysis.StatementBase.setIsExplain ( )

inlineinherited

Definition at line 42 of file StatementBase.java.

References com.cloudera.impala.analysis.StatementBase.isExplain_.

String com.cloudera.impala.analysis.ShowRolesStmt.toSql ( )

inline

Returns

SQL syntax corresponding to this node.

Implements com.cloudera.impala.analysis.ParseNode.

Definition at line 45 of file ShowRolesStmt.java.

References com.cloudera.impala.analysis.ShowRolesStmt.groupName_, and com.cloudera.impala.analysis.ShowRolesStmt.isShowCurrentRoles_.

TShowRolesParams com.cloudera.impala.analysis.ShowRolesStmt.toThrift ( )

inline

Definition at line 53 of file ShowRolesStmt.java.

References com.cloudera.impala.analysis.ShowRolesStmt.groupName_, and com.cloudera.impala.analysis.ShowRolesStmt.isShowCurrentRoles_.

Member Data Documentation

final String com.cloudera.impala.analysis.ShowRolesStmt.groupName_

private

Definition at line 29 of file ShowRolesStmt.java.

Referenced by com.cloudera.impala.analysis.ShowRolesStmt.ShowRolesStmt(), com.cloudera.impala.analysis.ShowRolesStmt.toSql(), and com.cloudera.impala.analysis.ShowRolesStmt.toThrift().

boolean com.cloudera.impala.analysis.StatementBase.isExplain_ = false

protectedinherited

Definition at line 24 of file StatementBase.java.

Referenced by com.cloudera.impala.analysis.StatementBase.analyze(), com.cloudera.impala.analysis.InsertStmt.analyze(), com.cloudera.impala.analysis.StatementBase.isExplain(), and com.cloudera.impala.analysis.StatementBase.setIsExplain().

final boolean com.cloudera.impala.analysis.ShowRolesStmt.isShowCurrentRoles_

private

Definition at line 30 of file ShowRolesStmt.java.

Referenced by com.cloudera.impala.analysis.ShowRolesStmt.ShowRolesStmt(), com.cloudera.impala.analysis.ShowRolesStmt.toSql(), and com.cloudera.impala.analysis.ShowRolesStmt.toThrift().

User com.cloudera.impala.analysis.ShowRolesStmt.requestingUser_

private

Definition at line 33 of file ShowRolesStmt.java.

Referenced by com.cloudera.impala.analysis.ShowRolesStmt.analyze().

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The documentation for this class was generated from the following file:

• fe/src/main/java/com/cloudera/impala/analysis/ShowRolesStmt.java