Package septogeddon.pluginquery

Class QueryMetadataImpl

java.lang.Object

septogeddon.pluginquery.QueryMetadataImpl

All Implemented Interfaces:

QueryMetadata

public class QueryMetadataImpl
extends Object
implements QueryMetadata

Constructor Summary

Constructors

Constructor	Description
QueryMetadataImpl()

Method Summary

Modifier and Type	Method	Description
void	addParent(QueryMetadata metadata)	Add parent for further lookup
<T> boolean	containsData(QueryMetadataKey<T> key)	Check if this storage contains wanted data, does not check the parent
<T> T	getData(QueryMetadataKey<T> key)	Get data from this storage and parent storage
<T> T	getData(QueryMetadataKey<T> key, T defaultValue)	Get data from this storage and parent storage, will use defaultValue if its null
void	removeParent(QueryMetadata metadata)	Remove parent
<T> void	setData(QueryMetadataKey<T> key, T value)	Set data to current storage, will remove if its null, does not affect the parent metadata

Methods inherited from class java.lang.Object

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

Constructor Details

QueryMetadataImpl

public QueryMetadataImpl()

Method Details

getData

public <T> T getData(QueryMetadataKey<T> key)

Description copied from interface: QueryMetadata

Get data from this storage and parent storage

Specified by:

getData in interface QueryMetadata

Type Parameters:

T -

Parameters:

key -

Returns:

setData

public <T> void setData(QueryMetadataKey<T> key,
 T value)

Description copied from interface: QueryMetadata

Set data to current storage, will remove if its null, does not affect the parent metadata

Specified by:

setData in interface QueryMetadata

Type Parameters:

T -

Parameters:

key -

value -

getData

public <T> T getData(QueryMetadataKey<T> key,
 T defaultValue)

Description copied from interface: QueryMetadata

Get data from this storage and parent storage, will use defaultValue if its null

Specified by:

getData in interface QueryMetadata

Type Parameters:

T -

Parameters:

key -

defaultValue -

Returns:

addParent

public void addParent(QueryMetadata metadata)

Description copied from interface: QueryMetadata

Add parent for further lookup

Specified by:

addParent in interface QueryMetadata

Parameters:

metadata -

removeParent

public void removeParent(QueryMetadata metadata)

Description copied from interface: QueryMetadata

Remove parent

Specified by:

removeParent in interface QueryMetadata

Parameters:

metadata -

containsData

public <T> boolean containsData(QueryMetadataKey<T> key)

Description copied from interface: QueryMetadata

Check if this storage contains wanted data, does not check the parent

Specified by:

containsData in interface QueryMetadata

Parameters:

key -

Returns: