org.eclipse.jpt.jpa.core.context
Interface DiscriminatorColumn

All Superinterfaces:

org.eclipse.core.runtime.IAdaptable, IResourcePart, JpaContextNode, JpaNode, Model, NamedColumn, ReadOnlyNamedColumn

All Known Subinterfaces:

JavaDiscriminatorColumn, OrmDiscriminatorColumn

public interface DiscriminatorColumn
extends NamedColumn

discriminator column

Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

Since:

2.0

Version:

2.2

Nested Class Summary

static interface

DiscriminatorColumn.Owner interface allowing discriminator columns to be used in multiple places (but pretty much just entities)

Field Summary

static DiscriminatorType	DEFAULT_DISCRIMINATOR_TYPE
static java.lang.String	DEFAULT_DISCRIMINATOR_TYPE_PROPERTY
static int	DEFAULT_LENGTH
static java.lang.String	DEFAULT_LENGTH_PROPERTY
static java.lang.String	DEFAULT_NAME
static java.lang.String	SPECIFIED_DISCRIMINATOR_TYPE_PROPERTY
static java.lang.String	SPECIFIED_LENGTH_PROPERTY

Fields inherited from interface org.eclipse.jpt.jpa.core.context.ReadOnlyNamedColumn

COLUMN_DEFINITION_PROPERTY, DEFAULT_NAME_PROPERTY, SPECIFIED_NAME_PROPERTY

Method Summary

DiscriminatorType	getDefaultDiscriminatorType()
int	getDefaultLength()
DiscriminatorType	getDiscriminatorType() Return the specified discriminator type if present, otherwise return the default discriminator type.
int	getLength() Return the specified length if present, otherwise return the default length.
DiscriminatorType	getSpecifiedDiscriminatorType()
java.lang.Integer	getSpecifiedLength()
boolean	isResourceSpecified() Return whether the column is specified in the resource.
void	setSpecifiedDiscriminatorType(DiscriminatorType newSpecifiedDiscriminatorType)
void	setSpecifiedLength(java.lang.Integer value)

Methods inherited from interface org.eclipse.jpt.jpa.core.context.NamedColumn

getDbTable, isResolved, setColumnDefinition, setSpecifiedName

Methods inherited from interface org.eclipse.jpt.jpa.core.context.ReadOnlyNamedColumn

getColumnDefinition, getDefaultName, getName, getSpecifiedName, getTable

Methods inherited from interface org.eclipse.jpt.jpa.core.context.JpaContextNode

getContextDefaultDbCatalog, getContextDefaultDbSchema, getContextDefaultDbSchemaContainer, getMappingFileRoot, getPersistenceUnit, getResourceType, synchronizeWithResourceModel, update

Methods inherited from interface org.eclipse.jpt.jpa.core.JpaNode

getJpaProject, getParent, stateChanged

Methods inherited from interface org.eclipse.jpt.common.utility.model.Model

addChangeListener, addCollectionChangeListener, addListChangeListener, addPropertyChangeListener, addStateChangeListener, addTreeChangeListener, removeChangeListener, removeCollectionChangeListener, removeListChangeListener, removePropertyChangeListener, removeStateChangeListener, removeTreeChangeListener

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Methods inherited from interface org.eclipse.jpt.common.core.IResourcePart

getResource

Field Detail

DEFAULT_NAME

static final java.lang.String DEFAULT_NAME

See Also:

Constant Field Values

SPECIFIED_DISCRIMINATOR_TYPE_PROPERTY

static final java.lang.String SPECIFIED_DISCRIMINATOR_TYPE_PROPERTY

See Also:

Constant Field Values

DEFAULT_DISCRIMINATOR_TYPE_PROPERTY

static final java.lang.String DEFAULT_DISCRIMINATOR_TYPE_PROPERTY

See Also:

Constant Field Values

DEFAULT_DISCRIMINATOR_TYPE

static final DiscriminatorType DEFAULT_DISCRIMINATOR_TYPE

SPECIFIED_LENGTH_PROPERTY

static final java.lang.String SPECIFIED_LENGTH_PROPERTY

See Also:

Constant Field Values

DEFAULT_LENGTH_PROPERTY

static final java.lang.String DEFAULT_LENGTH_PROPERTY

See Also:

Constant Field Values

DEFAULT_LENGTH

static final int DEFAULT_LENGTH

See Also:

Constant Field Values

Method Detail

getDiscriminatorType

DiscriminatorType getDiscriminatorType()

Return the specified discriminator type if present, otherwise return the default discriminator type.

getSpecifiedDiscriminatorType

DiscriminatorType getSpecifiedDiscriminatorType()

setSpecifiedDiscriminatorType

void setSpecifiedDiscriminatorType(DiscriminatorType newSpecifiedDiscriminatorType)

getDefaultDiscriminatorType

DiscriminatorType getDefaultDiscriminatorType()

getLength

int getLength()

Return the specified length if present, otherwise return the default length.

getSpecifiedLength

java.lang.Integer getSpecifiedLength()

setSpecifiedLength

void setSpecifiedLength(java.lang.Integer value)

getDefaultLength

int getDefaultLength()

isResourceSpecified

boolean isResourceSpecified()

Return whether the column is specified in the resource.