oracle.jbo.domain
Class SQLValue

java.lang.Object
oracle.jbo.domain.SQLValue

All Implemented Interfaces:

DomainInterface, java.io.Serializable

public class SQLValue

extends java.lang.Object

implements DomainInterface, java.io.Serializable

See Also:

Serialized Form

Field Summary

static java.lang.String	SQLVAL_IMPL_CLIENT Internal: Applications should not use this field.
static java.lang.String	SQLVAL_IMPL_SERVER Internal: Applications should not use this field.

Constructor Summary

SQLValue()
Constructs a SQLValue object.

SQLValue(java.lang.String stmt, ApplicationModule am)
Constructs a SQLValue object, given an Application Module instance.

Method Summary

boolean	equals(java.lang.Object other) Tests this for equality with another object.
java.lang.Object	getData() Internal: Applications should not use this method.
int	hashCode() Computes a hash code for this.
void	setContext(DomainOwnerInterface owner, Transaction trans, java.lang.Object ctx) Internal: Applications should not use this method.
java.lang.String	toString() For testing purposes only: converts this to a textual representation.

Methods inherited from class java.lang.Object

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

Field Detail

SQLVAL_IMPL_CLIENT

public static final java.lang.String SQLVAL_IMPL_CLIENT

Internal: Applications should not use this field.

See Also:

Constant Field Values

SQLVAL_IMPL_SERVER

public static final java.lang.String SQLVAL_IMPL_SERVER

Internal: Applications should not use this field.

See Also:

Constant Field Values

Constructor Detail

SQLValue

public SQLValue()

Constructs a SQLValue object.

SQLValue

public SQLValue(java.lang.String stmt,
                ApplicationModule am)

Constructs a SQLValue object, given an Application Module instance.

Parameters:

stmt -

am - an instance of the Application Module where the SQLValue will be used.

Method Detail

getData

public java.lang.Object getData()

Description copied from interface: DomainInterface

Internal: Applications should not use this method.

Returns the value in the format that is acceptable to the database.

For domain classes based on oracle.sql.* classes, this method returns a Datum object. For domains based on java.lang types such as String, the value-holder object that is passed to JDBC is returned.

Specified by:

getData in interface DomainInterface

Returns:

a formatted value object.

setContext

public void setContext(DomainOwnerInterface owner,
                       Transaction trans,
                       java.lang.Object ctx)

Description copied from interface: DomainInterface

Internal: Applications should not use this method.

Specified by:

setContext in interface DomainInterface

toString

public java.lang.String toString()

For testing purposes only: converts this to a textual representation.

equals

public boolean equals(java.lang.Object other)

Tests this for equality with another object.

Parameters:

other - an arbitrary Object.

Returns:

true if conversion was successful and the converted argument is identical to this.

hashCode

public int hashCode()

Computes a hash code for this.

Returns:

an integer hashcode for this.