oracle.javatools.db.ora

Class OracleInMemoryColumnProperties

java.lang.Object

oracle.javatools.db.AbstractDBObject

oracle.javatools.db.AbstractChildDBObject

oracle.javatools.db.ora.OracleInMemoryColumnProperties

All Implemented Interfaces:

ChildDBObject, DBObject, Copyable

public class OracleInMemoryColumnProperties
extends AbstractChildDBObject

Child object that represents a component of the in-memory column clause for a Table. An OracleInMemoryColumnProperties object specifies the overridden in-memory settings for a given set of columns.

Since:

12.2.1

Nested Class Summary

Nested classes/interfaces inherited from class oracle.javatools.db.AbstractDBObject

AbstractDBObject.ChildSupport, AbstractDBObject.ListenerSupport

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLAUSE_KEY Property key for an array of column clauses from the parent table.
static java.lang.String	TYPE Type String for the OracleInMemoryColumnProperties object.

Fields inherited from interface oracle.javatools.db.DBObject

COMMENT

Constructor Summary

Constructors

Constructor and Description
OracleInMemoryColumnProperties() Creates a OracleInMemoryColumnProperties object that is IN MEMORY.

Method Summary

Modifier and Type	Method and Description
DBObjectID[]	getColumnIDs() Gets the IDs for the columns that are included in this object.
OracleInMemoryProperties.InMemoryCompression	getInMemoryCompression() Gets the value for the in-memory compression clause, which specifies the compression method for table data stored in the IM column store.
java.lang.String	getName() The name of an InMemoryColumnProperties object is always a concatenated list of its included columns.
java.lang.String	getType() Returns the type of this object.
boolean	isInMemory() Gets whether the parent object is INMEMORY ( true) or NO INMEMORY ( false).
void	setColumnIDs(DBObjectID[] colIDs) Sets the IDs for the columns which the in-memory properties of this object apply.
void	setInMemory(boolean im) Sets whether the parent object is INMEMORY ( true) or NO INMEMORY ( false).
void	setInMemoryCompression(OracleInMemoryProperties.InMemoryCompression c) Sets the value of the in-memory compression clause for the columns included in this object.

Methods inherited from class oracle.javatools.db.AbstractChildDBObject

setParent

Methods inherited from class oracle.javatools.db.AbstractDBObject

addObjectListener, addObjectListener, addObjectListener, changeParent, compareToImpl, copyObject, copyTo, copyTo, copyTo, copyTo, copyToImpl, equals, equalsImpl, findOwnedObject, findOwnedObject, findOwnedObject, findOwnedObject, findParent, fireObjectUpdated, firePropertyChanged, getChildSupport, getChildSupport, getID, getOwnedObjects, getOwnedObjects, getOwnedObjectsImpl, getParent, getProperties, getProperty, getProperty, getReferenceIDs, getReferenceIDsImpl, hashCode, includeOwnedObject, includesType, includesType, removeObjectListener, removeObjectListener, removeObjectListener, removeOwnedObject, removeThisAsParent, replaceReferenceIDs, setID, setName, setProperties, setProperty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.javatools.db.ChildDBObject

getParent

Methods inherited from interface oracle.javatools.db.DBObject

addObjectListener, copyTo, copyTo, copyTo, equals, findOwnedObject, findOwnedObject, findOwnedObject, getID, getOwnedObjects, getOwnedObjects, getProperties, getProperty, getProperty, getReferenceIDs, hashCode, removeObjectListener, removeOwnedObject, replaceReferenceIDs, setID, setName, setProperties, setProperty

Field Detail

TYPE

public static final java.lang.String TYPE

Type String for the OracleInMemoryColumnProperties object. This is a fake type, there isn't a corresponding type in the oracle data dictionary.

See Also:

Constant Field Values

CLAUSE_KEY

public static final java.lang.String CLAUSE_KEY

Property key for an array of column clauses from the parent table. Accessed via get/setProperty.

See Also:

Constant Field Values

Constructor Detail

OracleInMemoryColumnProperties

public OracleInMemoryColumnProperties()

Creates a OracleInMemoryColumnProperties object that is IN MEMORY.

Method Detail

getType

public java.lang.String getType()

Description copied from interface: DBObject

Returns the type of this object. Valid types include things like tables, views, synonyms, and columns.

Returns:

a string describing the type of object.

isInMemory

public boolean isInMemory()

Gets whether the parent object is INMEMORY ( true) or NO INMEMORY ( false). A nullvalue means "not specified".

Returns:

the value of IN MEMORY

setInMemory

public void setInMemory(boolean im)

Sets whether the parent object is INMEMORY ( true) or NO INMEMORY ( false). A nullvalue means "not specified".

Parameters:

im - the value of IN MEMORY

getInMemoryCompression

public OracleInMemoryProperties.InMemoryCompression getInMemoryCompression()

Gets the value for the in-memory compression clause, which specifies the compression method for table data stored in the IM column store.

Returns:

the memory compression

setInMemoryCompression

public void setInMemoryCompression(OracleInMemoryProperties.InMemoryCompression c)

Sets the value of the in-memory compression clause for the columns included in this object.

Parameters:

c - the compression

getColumnIDs

public DBObjectID[] getColumnIDs()

Gets the IDs for the columns that are included in this object. Those are the columns to which the in-memory properties of this object apply.

Returns:

the columns whose in-memory properties are defined by this object.

setColumnIDs

public void setColumnIDs(DBObjectID[] colIDs)

Sets the IDs for the columns which the in-memory properties of this object apply.

Parameters:

colIDs - the column ids

getName

public java.lang.String getName()

The name of an InMemoryColumnProperties object is always a concatenated list of its included columns. It is expected (but not enforced) that no two InMemoryColumnProperties would not include the same column(s).

Specified by:

getName in interface DBObject

Overrides:

getName in class AbstractDBObject

Returns:

a derived name for this object