be.SIRAPRISE.client.jsba

Class NewAttributeDefaultValue

java.lang.Object

be.SIRAPRISE.client.jsba.AbstractDBObject

be.SIRAPRISE.client.jsba.AbstractUpdatableDBObject

be.SIRAPRISE.client.jsba.NewAttributeDefaultValue

All Implemented Interfaces:

DBObject, UpdatableDBObject

@Relvars(relvarNames="NEWATTRIBUTEDEFAULTVALUE")
public final class NewAttributeDefaultValue
extends AbstractUpdatableDBObject

Author:

Erwin Smout

Constructor Summary

Constructors

Constructor and Description
NewAttributeDefaultValue()
NewAttributeDefaultValue(java.lang.String relvarName, java.lang.String attributeName, java.lang.String expression)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAttributeName() Gets The [name of the] new attribute
java.lang.String	getExpressionText() Gets expression
UpdatableDBObject	getPreUpdateState() Gets The state of the object as it was built by the J/R bridging engine immediately after the object was created from a database tuple (and which should have been set by/using the setPreUpdateState() method.
java.lang.String	getRelvarName() Gets relvarName
void	setAttributeName(java.lang.String attributeName) Sets The [name of the] new attribute
void	setAttributeName(ValueBuffer attributeName) Sets The [name of the] new attribute
void	setExpressionText(java.lang.String expressionText) Sets expression
void	setExpressionText(ValueBuffer expressionText) Sets expression
void	setPreUpdateState() This method is called by the J/R bridging engine after an object has been setup from some tuple retrieved from the database.
void	setRelvarName(java.lang.String relvarName) Sets The [name of the] relvar to which a new attribute is being added
void	setRelvarName(ValueBuffer relvarName) Sets The [name of the] relvar to which a new attribute is being added

Methods inherited from class be.SIRAPRISE.client.jsba.AbstractUpdatableDBObject

dbUpdateCommand, dbUpdateCommand, dbUpdateCommand

Methods inherited from class be.SIRAPRISE.client.jsba.AbstractDBObject

dbAddCommand, dbAddCommand, dbAddCommand, dbAddCommandAll, dbAssertCommand, dbAssertCommand, dbAssertCommand, dbAssertCommandAll, dbDeleteCommand, dbDeleteCommand, dbDeleteCommand, dbDeleteCommandAll, dbUnAssertCommand, dbUnAssertCommand, dbUnAssertCommand, dbUnAssertCommandAll

Methods inherited from class java.lang.Object

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

Constructor Detail

NewAttributeDefaultValue

public NewAttributeDefaultValue()

NewAttributeDefaultValue

public NewAttributeDefaultValue(java.lang.String relvarName,
                                java.lang.String attributeName,
                                java.lang.String expression)

Parameters:

relvarName - The [name of the] relvar to which a new attribute is being added

attributeName - The [name of the] new attribute

expression - The expression for computing the value to be registered for the new attribute of the given name, in existing tuples of the relvar with the given name

Method Detail

getAttributeName

@GetterMethod(attributeDefs=@AttributeDef(attributeName="ATTRIBUTENAME",requiresEscaping=false,typeName="NAME"),
              relvarNames="NEWATTRIBUTEDEFAULTVALUE")
public final java.lang.String getAttributeName()

Gets The [name of the] new attribute

Returns:

The [name of the] new attribute

getExpressionText

@GetterMethod(attributeDefs=@AttributeDef(attributeName="SP_EXPRESSION",requiresEscaping=true,typeName="STRING"),
              relvarNames="NEWATTRIBUTEDEFAULTVALUE")
public final java.lang.String getExpressionText()

Gets expression

Returns:

expression.

getPreUpdateState

public final UpdatableDBObject getPreUpdateState()

Description copied from interface: UpdatableDBObject

Gets The state of the object as it was built by the J/R bridging engine immediately after the object was created from a database tuple (and which should have been set by/using the setPreUpdateState() method.

Returns:

The state of the object as it was built by the J/R bridging engine immediately after the object was created from a database tuple (and which should have been set by/using the setPreUpdateState() method.

getRelvarName

@GetterMethod(attributeDefs=@AttributeDef(attributeName="RELVARNAME",requiresEscaping=false,typeName="NAME"),
              relvarNames="NEWATTRIBUTEDEFAULTVALUE")
public final java.lang.String getRelvarName()

Gets relvarName

Returns:

relvarName.

setAttributeName

public final void setAttributeName(java.lang.String attributeName)

Sets The [name of the] new attribute

Parameters:

attributeName - The [name of the] new attribute

setAttributeName

@AttributeDef(attributeName="ATTRIBUTENAME",
              requiresEscaping=false,
              typeName="NAME")
public final void setAttributeName(ValueBuffer attributeName)

Sets The [name of the] new attribute

Parameters:

attributeName - The [name of the] new attribute

setExpressionText

public final void setExpressionText(java.lang.String expressionText)

Sets expression

Parameters:

expressionText - The expression to set.

setExpressionText

@AttributeDef(attributeName="SP_EXPRESSION",
              requiresEscaping=true,
              typeName="STRING")
public final void setExpressionText(ValueBuffer expressionText)

Sets expression

Parameters:

expressionText - The expression to set.

setPreUpdateState

public final void setPreUpdateState()

Description copied from interface: UpdatableDBObject

This method is called by the J/R bridging engine after an object has been setup from some tuple retrieved from the database. The method must cause the object to save a copy (/clone) of all the fields that are pertinent to the database. This copy will be retrieved by the J/R bridging engine using the getPreUpdateState() method call, and will subsequently be used by the J/R bridging engine to determine which fields have changed value, and thus to determine which attributes need to be updated in the database.

setRelvarName

public final void setRelvarName(java.lang.String relvarName)

Sets The [name of the] relvar to which a new attribute is being added

Parameters:

relvarName - The [name of the] relvar to which a new attribute is being added

setRelvarName

@AttributeDef(attributeName="RELVARNAME",
              requiresEscaping=false,
              typeName="NAME")
public final void setRelvarName(ValueBuffer relvarName)

Sets The [name of the] relvar to which a new attribute is being added

Parameters:

relvarName - The [name of the] relvar to which a new attribute is being added