net.sf.jasperreports.engine.query
Class JRAbstractQueryExecuter.QueryParameter

java.lang.Object
  net.sf.jasperreports.engine.query.JRAbstractQueryExecuter.QueryParameter

Enclosing class:

JRAbstractQueryExecuter

protected static class JRAbstractQueryExecuter.QueryParameter
extends Object

A parameter present in the query.

Field Summary

protected static int

COUNT_SINGLE

Constructor Summary

JRAbstractQueryExecuter.QueryParameter(String name)

JRAbstractQueryExecuter.QueryParameter(String name, int count)

JRAbstractQueryExecuter.QueryParameter(String name, int count, boolean ignoreNulls)

Method Summary

int	getCount() Returns the number of parameter values.
String	getName() Returns the name of the report parameter.
boolean	isIgnoreNulls()
boolean	isMulti() Decides whether the parameter has multiple values.

Methods inherited from class java.lang.Object

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

Field Detail

COUNT_SINGLE

protected static final int COUNT_SINGLE

See Also:

Constant Field Values

Constructor Detail

JRAbstractQueryExecuter.QueryParameter

public JRAbstractQueryExecuter.QueryParameter(String name)

JRAbstractQueryExecuter.QueryParameter

public JRAbstractQueryExecuter.QueryParameter(String name,
                                              int count)

JRAbstractQueryExecuter.QueryParameter

public JRAbstractQueryExecuter.QueryParameter(String name,
                                              int count,
                                              boolean ignoreNulls)

Method Detail

isMulti

public boolean isMulti()

Decides whether the parameter has multiple values.

Returns:

whether the parameter has multiple values.

getCount

public int getCount()

Returns the number of parameter values.

Returns:

the number of parameter values

See Also:

isMulti()

getName

public String getName()

Returns the name of the report parameter.

Returns:

the name of the report parameter

isIgnoreNulls

public boolean isIgnoreNulls()

Returns:

a flag indicating if the null values in a multiparameter value should be ignored