intradoc.data
Class SimpleQueryInfo

java.lang.Object
  |
  +--intradoc.data.SimpleQueryInfo

public class SimpleQueryInfo

extends java.lang.Object

Holds information that specifies a simple select or update query.

Field Summary

java.lang.String	m_dataEntityName The datasource against which the query is performed.
java.util.Vector	m_fields Fields returned or set.
java.lang.String	m_name The name to assign to the created parameterized query.
java.util.Vector	m_qualifiers An array of ComparisonField objects.
int	m_type Assigned either SELECT_TYPE or UPDATE_TYPE
static short	SELECT_TYPE Designates that this query will do a SELECT.
static short	UPDATE_TYPE Designates that this query will do an UPDATE.

Constructor Summary

SimpleQueryInfo()
Default constructor.

Methods inherited from class java.lang.Object

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

Field Detail

SELECT_TYPE

public static final short SELECT_TYPE

Designates that this query will do a SELECT.

See Also:

Constant Field Values

UPDATE_TYPE

public static final short UPDATE_TYPE

Designates that this query will do an UPDATE.

See Also:

Constant Field Values

m_type

public int m_type

Assigned either SELECT_TYPE or UPDATE_TYPE

See Also:

SELECT_TYPE, UPDATE_TYPE

m_name

public java.lang.String m_name

The name to assign to the created parameterized query.

m_dataEntityName

public java.lang.String m_dataEntityName

The datasource against which the query is performed. Can be either a table, join of tables, or another SELECT query.

m_fields

public java.util.Vector m_fields

Fields returned or set. Vector holds an array of strings.
If SELECT, fields being returned and fields being used as parameters in a WHERE clause. If UPDATE or INSERT then first Vector of fields are parameterized.

m_qualifiers

public java.util.Vector m_qualifiers

An array of ComparisonField objects. Used to build the parameterized WHERE clause.

See Also:

ComparisonField

Constructor Detail

SimpleQueryInfo

public SimpleQueryInfo()

Default constructor. Initializes m_name and m_dataEntityName to null and create empty Vector objects for m_fields and m_qualifiers.