com.sun.electric.technology
Class TechPool

java.lang.Object
  java.util.AbstractMap<TechId,Technology>
      com.sun.electric.technology.TechPool

All Implemented Interfaces:

java.util.Map<TechId,Technology>

public class TechPool
extends java.util.AbstractMap<TechId,Technology>

A customized Map from TechId to Technolgy. All TechIds must belong to same IdManager.

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

IdManager

idManager

Constructor Summary

TechPool(IdManager idManager)
Constructs empty TechPool

Method Summary

void	activate()
void	check() Checks invariants in this TechPool.
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
void	correctSizesToDisk(java.util.List<CellRevision> cells, Version version, java.util.Map<Setting,java.lang.Object> projectSettings, boolean isJelib, boolean keepExtendOverMin)
TechPool	deepClone()
java.util.Set<java.util.Map.Entry<TechId,Technology>>	entrySet()
boolean	equals(java.lang.Object o)
boolean	equals(TechPool that) Tests that two TechPools contains the same set of Tehnologies
Technology	findTechnology(java.lang.String techName) Find Technology by its name
Technology	get(java.lang.Object key)
ArcProto	getArcProto(ArcProtoId arcProtoId) Get ArcProto by ArcProtoId ArcProtoId must belong to same IdManager as TechPool
Artwork	getArtwork() Returns Artwork technology in this database
Generic	getGeneric() Returns Generic technology in this database
Layer	getLayer(LayerId layerId) Get Layer by LayerId LayerId must belong to same IdManager as TechPool
PrimitiveNode	getPrimitiveNode(PrimitiveNodeId primitiveNodeId) Get PrimitiveNode by PrimitiveNodeId PrimitiveNodeId must belong to same IdManager as TechPool
PrimitivePort	getPrimitivePort(PrimitivePortId primitivePortId) Get PrimitivePort by PrimitivePortId PrimitivePortId must belong to same IdManager as TechPool
Schematics	getSchematics() Returns Schematic technology in this database
Technology.State	getState(TechId techId) Get Technology.State by TechId TechId must belong to same IdManager as TechPool
Technology	getTech(TechId techId) Get Technology by TechId TechId must belong to same IdManager as TechPool
java.util.Map<TechFactory.Param,java.lang.Object>	getTechParams()
static TechPool	getThreadTechPool() Returns thread-local TechPool
boolean	isActive()
static TechPool	read(IdReader reader, TechPool old) Reads TechPool from IdReader
TechPool	restrict(java.util.BitSet techUsed) Returns restriction of this TechPool to specified subset of TechIds
TechPool	restrict(java.util.BitSet techUsed, TechPool candidatePool) Returns restriction of this TechPool to specified subset of TechIds.
TechPool	withTech(Technology tech) Returns new TechPool which differs from this TechPool by adding new technology
TechPool	withTechParams(java.util.Map<TechFactory.Param,java.lang.Object> paramValues)
void	writeDiff(IdWriter writer, TechPool old) Writes this TechPool to IdWriter

Methods inherited from class java.util.AbstractMap

clear, clone, hashCode, isEmpty, keySet, put, putAll, remove, size, toString, values

Methods inherited from class java.lang.Object

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

Field Detail

idManager

public final IdManager idManager

Constructor Detail

TechPool

public TechPool(IdManager idManager)

Constructs empty TechPool

Parameters:

idManager - pool's IdManager

Method Detail

getTechParams

public java.util.Map<TechFactory.Param,java.lang.Object> getTechParams()

withTechParams

public TechPool withTechParams(java.util.Map<TechFactory.Param,java.lang.Object> paramValues)

activate

public void activate()

isActive

public boolean isActive()

deepClone

public TechPool deepClone()

restrict

public TechPool restrict(java.util.BitSet techUsed,
                         TechPool candidatePool)

Returns restriction of this TechPool to specified subset of TechIds. A candidate TechPool is a valid result, it is returned to save allocation.

Parameters:

techUsed - contains techIndex of those TechIds which are in subset

candidatePool - a candidate TechPool to save allocation

Returns:

restriction of this TechPool to specified subset of TechIds

restrict

public TechPool restrict(java.util.BitSet techUsed)

Returns restriction of this TechPool to specified subset of TechIds

Parameters:

techUsed - contains techIndex of those TechIds which are in subset

Returns:

restriction of this TechPool to specified subset of TechIds

withTech

public TechPool withTech(Technology tech)

Returns new TechPool which differs from this TechPool by adding new technology

Parameters:

tech - Technology to add

Returns:

TechPool which differs from this TechPool by adding technology

getTech

public Technology getTech(TechId techId)

Get Technology by TechId TechId must belong to same IdManager as TechPool

Parameters:

techId - TechId to find

Returns:

Technology by given TechId or null

Throws:

java.lang.IllegalArgumentException - if TechId is not from this IdManager

findTechnology

public Technology findTechnology(java.lang.String techName)

Find Technology by its name

Parameters:

techName - name of technology

Returns:

Technology by given name or null

getState

public Technology.State getState(TechId techId)

Get Technology.State by TechId TechId must belong to same IdManager as TechPool

Parameters:

techId - TechId to find

Returns:

Technology by given TechId or null

Throws:

java.lang.IllegalArgumentException - if TechId is not from this IdManager

getLayer

public Layer getLayer(LayerId layerId)

Get Layer by LayerId LayerId must belong to same IdManager as TechPool

Parameters:

layerId - LayerId to find

Returns:

Layer by given LayerId or null

Throws:

java.lang.IllegalArgumentException - if TechId is not from this IdManager

getArcProto

public ArcProto getArcProto(ArcProtoId arcProtoId)

Get ArcProto by ArcProtoId ArcProtoId must belong to same IdManager as TechPool

Parameters:

arcProtoId - ArcProtoId to find

Returns:

ArcProto by given ArcProtoId or null

Throws:

java.lang.IllegalArgumentException - if TechId is not from this IdManager

getPrimitiveNode

public PrimitiveNode getPrimitiveNode(PrimitiveNodeId primitiveNodeId)

Get PrimitiveNode by PrimitiveNodeId PrimitiveNodeId must belong to same IdManager as TechPool

Parameters:

primitiveNodeId - PrimitiveNodeId to find

Returns:

PrimitiveNode by given PrimitiveNodeId or null

Throws:

java.lang.IllegalArgumentException - if TechId is not from this IdManager

getPrimitivePort

public PrimitivePort getPrimitivePort(PrimitivePortId primitivePortId)

Get PrimitivePort by PrimitivePortId PrimitivePortId must belong to same IdManager as TechPool

Parameters:

primitivePortId - PrimitivePortId to find

Returns:

PrimitivePort by given PrimitivePortId or null

Throws:

java.lang.IllegalArgumentException - if TechId is not from this IdManager

correctSizesToDisk

public void correctSizesToDisk(java.util.List<CellRevision> cells,
                               Version version,
                               java.util.Map<Setting,java.lang.Object> projectSettings,
                               boolean isJelib,
                               boolean keepExtendOverMin)

getArtwork

public Artwork getArtwork()

Returns Artwork technology in this database

getGeneric

public Generic getGeneric()

Returns Generic technology in this database

getSchematics

public Schematics getSchematics()

Returns Schematic technology in this database

equals

public boolean equals(TechPool that)

Tests that two TechPools contains the same set of Tehnologies

Parameters:

that - second TechPool

Returns:

true if this and that TechPools are equal

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<TechId,Technology>

Overrides:

containsKey in class java.util.AbstractMap<TechId,Technology>

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<TechId,Technology>

Overrides:

containsValue in class java.util.AbstractMap<TechId,Technology>

get

public Technology get(java.lang.Object key)

Specified by:

get in interface java.util.Map<TechId,Technology>

Overrides:

get in class java.util.AbstractMap<TechId,Technology>

entrySet

public java.util.Set<java.util.Map.Entry<TechId,Technology>> entrySet()

Specified by:

entrySet in interface java.util.Map<TechId,Technology>

Specified by:

entrySet in class java.util.AbstractMap<TechId,Technology>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Map<TechId,Technology>

Overrides:

equals in class java.util.AbstractMap<TechId,Technology>

writeDiff

public void writeDiff(IdWriter writer,
                      TechPool old)
               throws java.io.IOException

Writes this TechPool to IdWriter

Parameters:

writer - IdWriter

Throws:

java.io.IOException

read

public static TechPool read(IdReader reader,
                            TechPool old)
                     throws java.io.IOException

Reads TechPool from IdReader

Parameters:

reader - IdReader

Returns:

TechPool read

Throws:

java.io.IOException

check

public void check()

Checks invariants in this TechPool.

Throws:

java.lang.AssertionError - if invariants are not valid

getThreadTechPool

public static TechPool getThreadTechPool()

Returns thread-local TechPool

Returns:

thread-local TechPool