ca.sqlpower.wabit.rs.olap
Class WabitOlapSelection

java.lang.Object
  ca.sqlpower.object.AbstractSPObject
      ca.sqlpower.wabit.AbstractWabitObject
          ca.sqlpower.wabit.rs.olap.WabitOlapSelection

All Implemented Interfaces:

ca.sqlpower.object.SPObject, WabitObject

Direct Known Subclasses:

WabitOlapExclusion, WabitOlapInclusion

public abstract class WabitOlapSelection
extends AbstractWabitObject

Wrapper class to wrap an Olap4j Selection, that is, an Inclusion or Exclusion.

Field Summary

protected boolean	initialized
protected org.olap4j.query.Selection.Operator	operator
protected org.olap4j.query.Selection	selection The Selection this class wraps.
protected java.lang.String	uniqueMemberName

Fields inherited from class ca.sqlpower.object.AbstractSPObject

uuid

Constructor Summary

WabitOlapSelection(org.olap4j.query.Selection.Operator operator, java.lang.String uniqueMemberName)
Creates a new WabitOlapSelection with the given properties.

WabitOlapSelection(org.olap4j.query.Selection selection)
Creates a new WabitOlapSelection to wrap the given Selection.

WabitOlapSelection(WabitOlapSelection selection)
Copy Constructor.

Method Summary

boolean	allowsChildren()
int	childPositionOffset(java.lang.Class<? extends ca.sqlpower.object.SPObject> childType)
java.util.List<java.lang.Class<? extends ca.sqlpower.object.SPObject>>	getAllowedChildTypes()
java.util.List<? extends WabitObject>	getChildren() Selections are leaf nodes.
java.util.List<WabitObject>	getDependencies() Olap wrapper classes only depend on the wrapped Olap4j objects
org.olap4j.query.Selection.Operator	getOperator() Returns the Selection.Operator associated with the wrapped Selection, or the cached Operator if this object hasn't been initialized.
java.lang.String	getUniqueMemberName() Returns the unique member name associated with the wrapped Selection, or the cached Operator if this object hasn't been initialized.
boolean	isInitialized()
protected boolean	removeChildImpl(ca.sqlpower.object.SPObject child)
void	removeDependency(ca.sqlpower.object.SPObject dependency)

Methods inherited from class ca.sqlpower.wabit.AbstractWabitObject

cleanup, commit, equals, generateNewUUID, getParent, getSession, isForegroundThread, removeChild, rollback, runInBackground, runInForeground, toString

Methods inherited from class ca.sqlpower.object.AbstractSPObject

addChild, addChildImpl, addSPListener, begin, fireChildAdded, fireChildRemoved, firePropertyChange, firePropertyChange, firePropertyChange, fireTransactionEnded, fireTransactionRollback, fireTransactionStarted, getChildren, getName, getUUID, removeSPListener, setName, setParent, setUUID

Methods inherited from class java.lang.Object

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

Methods inherited from interface ca.sqlpower.object.SPObject

addChild, addSPListener, begin, getChildren, getName, getUUID, removeSPListener, setName, setParent, setUUID

Field Detail

selection

protected org.olap4j.query.Selection selection

The Selection this class wraps. Should not be leaked out of the wabit.olap package.

operator

protected final org.olap4j.query.Selection.Operator operator

uniqueMemberName

protected final java.lang.String uniqueMemberName

initialized

protected boolean initialized

Constructor Detail

WabitOlapSelection

public WabitOlapSelection(WabitOlapSelection selection)

Copy Constructor. Creates a new WabitOlapSelection with the same properties as the parameter.

WabitOlapSelection

public WabitOlapSelection(org.olap4j.query.Selection selection)

Creates a new WabitOlapSelection to wrap the given Selection.

WabitOlapSelection

public WabitOlapSelection(org.olap4j.query.Selection.Operator operator,
                          java.lang.String uniqueMemberName)

Creates a new WabitOlapSelection with the given properties. Note that this creates an uninitialized wrapper, that is, it has no wrapped class until it is initialized. Until then, any getters will return cached values.

Method Detail

removeChildImpl

protected boolean removeChildImpl(ca.sqlpower.object.SPObject child)

Specified by:

removeChildImpl in class ca.sqlpower.object.AbstractSPObject

allowsChildren

public boolean allowsChildren()

childPositionOffset

public int childPositionOffset(java.lang.Class<? extends ca.sqlpower.object.SPObject> childType)

getChildren

public java.util.List<? extends WabitObject> getChildren()

Selections are leaf nodes.

getDependencies

public java.util.List<WabitObject> getDependencies()

Olap wrapper classes only depend on the wrapped Olap4j objects

removeDependency

public void removeDependency(ca.sqlpower.object.SPObject dependency)

getOperator

public org.olap4j.query.Selection.Operator getOperator()

Returns the Selection.Operator associated with the wrapped Selection, or the cached Operator if this object hasn't been initialized.

getUniqueMemberName

public java.lang.String getUniqueMemberName()

Returns the unique member name associated with the wrapped Selection, or the cached Operator if this object hasn't been initialized.

isInitialized

public boolean isInitialized()

getAllowedChildTypes

public java.util.List<java.lang.Class<? extends ca.sqlpower.object.SPObject>> getAllowedChildTypes()