Package org.apache.calcite.sql.util

Class SqlOperatorTables

java.lang.Object

org.apache.calcite.sql.util.SqlOperatorTables

public class SqlOperatorTables
extends Object

Utilities for SqlOperatorTables.

Method Summary

Modifier and Type	Method	Description
static SqlOperatorTable	chain(Iterable<SqlOperatorTable> tables)	Creates a composite operator table.
static SqlOperatorTable	chain(SqlOperatorTable... tables)	Creates a composite operator table from an array of tables.
static SqlOperatorTable	of(Iterable<? extends SqlOperator> list)	Creates an operator table that contains an immutable list of operators.
static SqlOperatorTable	of(SqlOperator... operators)	Creates an operator table that contains the given operator or operators.
static SqlOperatorTable	spatialInstance()	Returns the Spatial operator table, creating it if necessary.

Methods inherited from class java.lang.Object

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

Method Details

spatialInstance

public static SqlOperatorTable spatialInstance()

Returns the Spatial operator table, creating it if necessary.

chain

public static SqlOperatorTable chain(Iterable<SqlOperatorTable> tables)

Creates a composite operator table.

chain

public static SqlOperatorTable chain(SqlOperatorTable... tables)

Creates a composite operator table from an array of tables.

of

public static SqlOperatorTable of(Iterable<? extends SqlOperator> list)

Creates an operator table that contains an immutable list of operators.

of

public static SqlOperatorTable of(SqlOperator... operators)

Creates an operator table that contains the given operator or operators.