Class FunctionCallColumn

java.lang.Object

com.j_spaces.jdbc.SelectColumn

com.j_spaces.jdbc.FunctionCallColumn

All Implemented Interfaces:

Externalizable, Serializable

public class FunctionCallColumn
extends SelectColumn

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FunctionCallColumn()
FunctionCallColumn(String functionName, String columnName, String columnAlias, List params, String type, LocalSession localSession)
FunctionCallColumn(String functionName, List params)

Method Summary

Modifier and Type	Method	Description
Object	apply(Object value)
Object	getFieldValue(IEntryPacket entry)
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class SelectColumn

createColumnData, equals, getAlias, getColumnData, getColumnIndexInTable, getColumnTableData, getFunctionName, getName, getProjectedIndex, getValue, hasAlias, isAggregatedFunction, isAllColumns, isCount, isDynamic, isFunction, isInitValues, isSum, isUid, isVisible, setAlias, setCount, setFunctionName, setName, setProjectedIndex, setSum, setValue, setVisible, toString

Methods inherited from class Object

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

Constructor Details

FunctionCallColumn

public FunctionCallColumn()

FunctionCallColumn

public FunctionCallColumn(String functionName,
 List params)

FunctionCallColumn

public FunctionCallColumn(String functionName,
 String columnName,
 String columnAlias,
 List params,
 String type,
 LocalSession localSession)

Method Details

getFieldValue

public Object getFieldValue(IEntryPacket entry)

Overrides:

getFieldValue in class SelectColumn

apply

public Object apply(Object value)

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class SelectColumn

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class SelectColumn

Throws:

IOException

ClassNotFoundException