org.h2.mvstore

Class MVMap.BasicBuilder<M extends MVMap<K,V>,K,V>

java.lang.Object

org.h2.mvstore.MVMap.BasicBuilder<M,K,V>

Type Parameters:

K - the key type

V - the value type

All Implemented Interfaces:

MVMap.MapBuilder<M,K,V>

Direct Known Subclasses:

MVMap.Builder, MVRTreeMap.Builder

Enclosing class:

MVMap<K,V>

public abstract static class MVMap.BasicBuilder<M extends MVMap<K,V>,K,V>
extends java.lang.Object
implements MVMap.MapBuilder<M,K,V>

A builder for this class.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MVMap.BasicBuilder() Create a new builder with the default key and value data types.

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract M	create(java.util.Map<java.lang.String,java.lang.Object> config) Create map from config.
M	create(MVStore store, java.util.Map<java.lang.String,java.lang.Object> config) Create a new map of the given type.
DataType	getKeyType()
DataType	getValueType()
MVMap.BasicBuilder<M,K,V>	keyType(DataType keyType) Set the key data type.
void	setKeyType(DataType keyType)
void	setValueType(DataType valueType)
MVMap.BasicBuilder<M,K,V>	valueType(DataType valueType) Set the value data type.

Methods inherited from class java.lang.Object

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

Constructor Detail

MVMap.BasicBuilder

protected MVMap.BasicBuilder()

Create a new builder with the default key and value data types.

Method Detail

getKeyType

public DataType getKeyType()

Specified by:

getKeyType in interface MVMap.MapBuilder<M extends MVMap<K,V>,K,V>

getValueType

public DataType getValueType()

Specified by:

getValueType in interface MVMap.MapBuilder<M extends MVMap<K,V>,K,V>

setKeyType

public void setKeyType(DataType keyType)

Specified by:

setKeyType in interface MVMap.MapBuilder<M extends MVMap<K,V>,K,V>

setValueType

public void setValueType(DataType valueType)

Specified by:

setValueType in interface MVMap.MapBuilder<M extends MVMap<K,V>,K,V>

keyType

public MVMap.BasicBuilder<M,K,V> keyType(DataType keyType)

Set the key data type.

Parameters:

keyType - the key type

Returns:

this

valueType

public MVMap.BasicBuilder<M,K,V> valueType(DataType valueType)

Set the value data type.

Parameters:

valueType - the value type

Returns:

this

create

public M create(MVStore store,
       java.util.Map<java.lang.String,java.lang.Object> config)

Description copied from interface: MVMap.MapBuilder

Create a new map of the given type.

Specified by:

create in interface MVMap.MapBuilder<M extends MVMap<K,V>,K,V>

Parameters:

store - which will own this map

config - configuration

Returns:

the map

create

protected abstract M create(java.util.Map<java.lang.String,java.lang.Object> config)

Create map from config.

Parameters:

config - config map

Returns:

new map