com.espertech.esper.client.soda

Class CreateIndexClause

java.lang.Object

com.espertech.esper.client.soda.CreateIndexClause

All Implemented Interfaces:

Serializable

public class CreateIndexClause
extends Object
implements Serializable

Create an index on a named window.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CreateIndexClause() Ctor.
CreateIndexClause(String indexName, String windowName, List<CreateIndexColumn> columns) Ctor.
CreateIndexClause(String indexName, String windowName, List<CreateIndexColumn> columns, boolean unique) Ctor.
CreateIndexClause(String indexName, String windowName, String[] properties) Ctor.
CreateIndexClause(String indexName, String windowName, String[] properties, boolean unique) Ctor.

Method Summary

Modifier and Type	Method and Description
static CreateIndexClause	create(boolean unique, String indexName, String windowName, String... properties) Creates a clause to create a named window.
static CreateIndexClause	create(String indexName, String windowName, String... properties) Creates a clause to create a named window.
List<CreateIndexColumn>	getColumns() Returns columns.
String	getIndexName() Returns index name.
String	getWindowName() Returns window name.
boolean	isUnique() Returns unique indicator.
void	setColumns(List<CreateIndexColumn> columns) Sets columns.
void	setIndexName(String indexName) Set index name.
void	setUnique(boolean unique) Sets unique indicator.
void	setWindowName(String windowName) Sets window.
void	toEPL(StringWriter writer) Renders the clause in textual representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateIndexClause

public CreateIndexClause()

Ctor.

CreateIndexClause

public CreateIndexClause(String indexName,
                         String windowName,
                         List<CreateIndexColumn> columns)

Ctor.

Parameters:

indexName - index name

windowName - named window name

columns - columns indexed

CreateIndexClause

public CreateIndexClause(String indexName,
                         String windowName,
                         List<CreateIndexColumn> columns,
                         boolean unique)

Ctor.

Parameters:

indexName - index name

windowName - named window name

columns - columns indexed

unique - unique indicator

CreateIndexClause

public CreateIndexClause(String indexName,
                         String windowName,
                         String[] properties)

Ctor.

Parameters:

windowName - is the name of the window to create

indexName - index name

properties - properties to index

CreateIndexClause

public CreateIndexClause(String indexName,
                         String windowName,
                         String[] properties,
                         boolean unique)

Ctor.

Parameters:

windowName - is the name of the window to create

indexName - index name

properties - properties to index

unique - for unique index

Method Detail

create

public static CreateIndexClause create(String indexName,
                                       String windowName,
                                       String... properties)

Creates a clause to create a named window.

Parameters:

windowName - is the name of the named window

properties - properties to index

indexName - name of index

Returns:

create variable clause

create

public static CreateIndexClause create(boolean unique,
                                       String indexName,
                                       String windowName,
                                       String... properties)

Creates a clause to create a named window.

Parameters:

windowName - is the name of the named window

properties - properties to index

indexName - name of index

unique - for unique index

Returns:

create variable clause

toEPL

public void toEPL(StringWriter writer)

Renders the clause in textual representation.

Parameters:

writer - to output to

getIndexName

public String getIndexName()

Returns index name.

Returns:

name of index

setIndexName

public void setIndexName(String indexName)

Set index name.

Parameters:

indexName - name of index

getWindowName

public String getWindowName()

Returns window name.

Returns:

name of window

setWindowName

public void setWindowName(String windowName)

Sets window.

Parameters:

windowName - to index

getColumns

public List<CreateIndexColumn> getColumns()

Returns columns.

Returns:

columns

setColumns

public void setColumns(List<CreateIndexColumn> columns)

Sets columns.

Parameters:

columns - to index

isUnique

public boolean isUnique()

Returns unique indicator.

Returns:

unique indicator

setUnique

public void setUnique(boolean unique)

Sets unique indicator.

Parameters:

unique - unique indicator