jet.api
Class QBEInfo

java.lang.Object
  jet.api.QBEInfo

public class QBEInfo
extends java.lang.Object

Class QBEInfo defines a QBE(Query By Example) definition of a JReport query.

Constructor Summary

QBEInfo()
Constructs a QBE(Query By Example) definition of a JReport query.

QBEInfo(java.lang.String tableName, java.lang.String columnName, java.lang.String expression)
Constructs a QBE(Query By Example) definition of a JReport query.

Method Summary

boolean	equals(java.lang.Object obj)
java.lang.String	getColumnName() Gets the column's name of the QBE condition.
java.lang.String	getExpression() Gets the expression value of the QBE condition.
java.lang.String	getTableName() Gets the table name of the QBE condition.
void	setColumnName(java.lang.String columnName) Sets the column's name of the QBE condition.
void	setExpression(java.lang.String expression) Sets the expression of the QBE condition.
void	setTableName(java.lang.String tableName) Sets the table name of the QBE condition.

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QBEInfo

public QBEInfo()

Constructs a QBE(Query By Example) definition of a JReport query. The QBE(Query By Example)is a filter by which you can define certain criteria for the fields of a query to be retrieved from the database, so that when you build reports on the query, the returned results will be narrowed down. A certain QBE maybe like: table.columnName > XXX.

QBEInfo

public QBEInfo(java.lang.String tableName,
               java.lang.String columnName,
               java.lang.String expression)

Constructs a QBE(Query By Example) definition of a JReport query. The QBE(Query By Example)is a filter by which you can define certain criteria for the fields of a query to be retrieved from the database, so that when you build reports on the query, the returned results will be narrowed down. A certain QBE maybe like: table.column > XXX.

Parameters:

tableName - Specifies the table name of the QBE condition.

columnName - Specifies the column's name of the QBE condition.

expression - Specifies the expression of the QBE condition.

Method Detail

getTableName

public java.lang.String getTableName()

Gets the table name of the QBE condition.

Returns:

table name of the QBE condition.

getColumnName

public java.lang.String getColumnName()

Gets the column's name of the QBE condition.

Returns:

column's name.

getExpression

public java.lang.String getExpression()

Gets the expression value of the QBE condition.

Returns:

expression value.

setTableName

public void setTableName(java.lang.String tableName)

Sets the table name of the QBE condition.

Parameters:

tableName - Specifies the table name of the QBE condition.

setColumnName

public void setColumnName(java.lang.String columnName)

Sets the column's name of the QBE condition.

Parameters:

columnName - Specifies the column's name of the QBE condition.

setExpression

public void setExpression(java.lang.String expression)

Sets the expression of the QBE condition.

Parameters:

expression - Specifies the expression value of the QBE condition.

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object