SqlStatisticsCommands (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.sql.command.SqlStatisticsCommands

All Implemented Interfaces:

SqlCommand

Direct Known Subclasses:

SqlAnalyzeCommand, SqlDropStatisticsCommand, SqlRefreshStatitsicsCommand
```
public abstract class SqlStatisticsCommands
extends Object
implements SqlCommand
```
Base class for statistics related commands.

Field Summary

Fields
Modifier and Type Field Description

protected List<StatisticsTarget> targets
Targets to process.

Constructor Summary

Constructors
Modifier Constructor Description

protected SqlStatisticsCommands()

protected SqlStatisticsCommands(Collection<StatisticsTarget> targets)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SqlCommand`	`parse(SqlLexer lex)`	Parse command.
`protected String[]`	`parseColumnList(SqlLexer lex, boolean allowParams)`
`String`	`schemaName()`
`void`	`schemaName(String schemaName)`
`Collection<StatisticsTarget>`	`targets()`
`protected boolean`	`tryEnd(SqlLexer lex)`	Test if it is the end of command.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - targets
```
protected List<StatisticsTarget> targets
```
    Targets to process.
- Constructor Detail
  - SqlStatisticsCommands
```
protected SqlStatisticsCommands()
```
  - SqlStatisticsCommands
```
protected SqlStatisticsCommands(Collection<StatisticsTarget> targets)
```
- Method Detail
  - schemaName
```
public String schemaName()
```
    Specified by:
    
    schemaName in interface SqlCommand
    
    Returns:
    
    Schema name.
  - schemaName
```
public void schemaName(String schemaName)
```
    Specified by:
    
    schemaName in interface SqlCommand
    
    Parameters:
    
    schemaName - Schema name.
  - targets
```
public Collection<StatisticsTarget> targets()
```
    Returns:
    
    Analyze targets.
  - parse
```
public SqlCommand parse(SqlLexer lex)
```
    Parse command.
    
    Specified by:
    
    parse in interface SqlCommand
    
    Parameters:
    
    lex - Lexer.
    
    Returns:
    
    This instance.
  - tryEnd
```
protected boolean tryEnd(SqlLexer lex)
```
    Test if it is the end of command.
    
    Parameters:
    
    lex - Sql lexer.
    
    Returns:
    
    true if end of command found, false - otherwise.
  - parseColumnList
```
protected String[] parseColumnList(SqlLexer lex,
                                   boolean allowParams)
```
    Parameters:
    
    lex - Lexer.
    
    allowParams - If true - allow params instead columns list.