com.dynamic.sql.core.column.function.scalar.geometry

Class Distance

java.lang.Object

com.dynamic.sql.core.column.function.AbstractColumFunction

com.dynamic.sql.core.column.function.ColumnFunctionDecorator

com.dynamic.sql.core.column.function.scalar.geometry.Distance

All Implemented Interfaces:

ColumnArithmetic, ColumFunction, ScalarFunction, Serializable

public class Distance
extends ColumnFunctionDecorator
implements ScalarFunction

See Also:

Serialized Form

Field Summary

Fields inherited from class com.dynamic.sql.core.column.function.ColumnFunctionDecorator

parameterBinder, value

Fields inherited from class com.dynamic.sql.core.column.function.AbstractColumFunction

aliasTableMap, dataSourceName, delegateFunction, sqlDialect, version

Constructor Summary

Constructors

Constructor and Description
Distance(AbstractColumFunction delegateFunction)
Distance(FieldFn<T,F> fn, Point thisPoint)
Distance(Point thisPoint, Point otherPoint)

Method Summary

Modifier and Type	Method and Description
String	getFunctionToString(SqlDialect sqlDialect, Version version)

Methods inherited from class com.dynamic.sql.core.column.function.ColumnFunctionDecorator

appendArithmeticSql, getOriginColumnFn, getParameterBinder, getTableAlias

Methods inherited from class com.dynamic.sql.core.column.function.AbstractColumFunction

add, add, add, add, divide, divide, divide, divide, getAliasTableMap, getArithmetic, getDataSourceName, getDelegateFunction, multiply, multiply, multiply, multiply, setAliasTableMap, setArithmetic, setDataSourceName, setSqlDialect, setVersion, subtract, subtract, subtract, subtract

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.dynamic.sql.core.column.function.ColumFunction

getOriginColumnFn, getParameterBinder, getTableAlias, setTableAlias

Constructor Detail

Distance

public Distance(AbstractColumFunction delegateFunction)

Distance

public Distance(FieldFn<T,F> fn,
                Point thisPoint)

Distance

public Distance(Point thisPoint,
                Point otherPoint)

Method Detail

getFunctionToString

public String getFunctionToString(SqlDialect sqlDialect,
                                  Version version)
                           throws UnsupportedOperationException

Specified by:

getFunctionToString in interface ColumFunction

Throws:

UnsupportedOperationException