Package org.apache.calcite.runtime

Class SqlFunctions.DateFormatFunctionPg

java.lang.Object

org.apache.calcite.runtime.SqlFunctions.DateFormatFunctionPg

Enclosing class:

SqlFunctions

public static class SqlFunctions.DateFormatFunctionPg
extends Object

State for FORMAT_DATE, FORMAT_TIMESTAMP, FORMAT_DATETIME, FORMAT_TIME, TO_CHAR functions.

Constructor Summary

Constructors

Constructor	Description
DateFormatFunctionPg(DataContext dataContext)

Method Summary

Modifier and Type	Method	Description
String	toChar(long timestamp, String pattern)
int	toDate(String dateString, String fmtString)
long	toTimestamp(String timestampString, String fmtString)

Methods inherited from class java.lang.Object

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

Constructor Details

DateFormatFunctionPg

public DateFormatFunctionPg(DataContext dataContext)

Method Details

toChar

public String toChar(long timestamp,
 String pattern)

toDate

public int toDate(String dateString,
 String fmtString)

toTimestamp

public long toTimestamp(String timestampString,
 String fmtString)