org.datanucleus.metadata
Class FetchPlanMetaData

java.lang.Object
  org.datanucleus.metadata.MetaData
      org.datanucleus.metadata.FetchPlanMetaData

All Implemented Interfaces:

java.io.Serializable

public class FetchPlanMetaData
extends MetaData

FetchPlan defined in MetaData.

Since:

1.1

Version:

$Revision: 1.12 $

See Also:

Serialized Form

Field Summary

protected java.util.List	fetchGroups Series of Fetch Groups used in this FetchPlan.
protected int	fetchSize Fetch Size for use when querying using this FetchPlan.
protected int	maxFetchDepth Max fetch depth for this FetchPlan.

Fields inherited from class org.datanucleus.metadata.MetaData

extensions, LOCALISER, METADATA_CREATED_STATE, METADATA_INITIALISED_STATE, METADATA_POPULATED_STATE, METADATA_USED_STATE, metaDataState, parent, VENDOR_NAME, VENDOR_NAME_OLD

Constructor Summary

FetchPlanMetaData(MetaData parent, java.lang.String name, java.lang.String depth, java.lang.String size)
Constructor.

Method Summary

void	addFetchGroup(FetchGroupMetaData fgmd) Add a new FetchGroupMetaData
FetchGroupMetaData[]	getFetchGroupMetaData() Accessor for fetchGroupMetaData
int	getFetchSize() Accessor for the fetch size.
int	getMaxFetchDepth() Accessor for the maximum fetch depth.
java.lang.String	getName() Accessor for name
java.lang.String	toString(java.lang.String prefix, java.lang.String indent) Returns a string representation of the object.

Methods inherited from class org.datanucleus.metadata.MetaData

addExtension, addExtension, getExtensions, getNoOfExtensions, getParent, getValueForExtension, getValuesForExtension, hasExtension, initialise, isInitialised, isPopulated, isUsed, removeExtension, setInitialised, setParent, setPopulated, setUsed, toString

Methods inherited from class java.lang.Object

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

Field Detail

maxFetchDepth

protected int maxFetchDepth

Max fetch depth for this FetchPlan.

fetchSize

protected int fetchSize

Fetch Size for use when querying using this FetchPlan.

fetchGroups

protected java.util.List fetchGroups

Series of Fetch Groups used in this FetchPlan. Only used during construction.

Constructor Detail

FetchPlanMetaData

public FetchPlanMetaData(MetaData parent,
                         java.lang.String name,
                         java.lang.String depth,
                         java.lang.String size)

Constructor.

Parameters:

parent - The parent MetaData

name - Name of fetch plan

depth - Max fetch depth

size - Fetch size for this fetch plan

Method Detail

getName

public final java.lang.String getName()

Accessor for name

Returns:

Returns the name.

getMaxFetchDepth

public final int getMaxFetchDepth()

Accessor for the maximum fetch depth.

Returns:

Returns the max fetch depth

getFetchSize

public final int getFetchSize()

Accessor for the fetch size.

Returns:

Returns the fetch size

getFetchGroupMetaData

public final FetchGroupMetaData[] getFetchGroupMetaData()

Accessor for fetchGroupMetaData

Returns:

Returns the fetchGroupMetaData.

addFetchGroup

public void addFetchGroup(FetchGroupMetaData fgmd)

Add a new FetchGroupMetaData

Parameters:

fgmd - the fetch group

toString

public java.lang.String toString(java.lang.String prefix,
                                 java.lang.String indent)

Returns a string representation of the object. This can be used as part of a facility to output a MetaData file.

Overrides:

toString in class MetaData

Parameters:

prefix - prefix string

indent - indent string

Returns:

a string representation of the object.