Uses of Class
org.postgresql.util.HostSpec

Packages that use HostSpec

Package	Description
org.postgresql
org.postgresql.clusterchooser
org.postgresql.clusterhealthy
org.postgresql.core
org.postgresql.core.v3
org.postgresql.hostchooser
org.postgresql.jdbc
org.postgresql.quickautobalance
org.postgresql.util

Uses of HostSpec in org.postgresql

Methods in org.postgresql that return HostSpec

Modifier and Type	Method and Description
static HostSpec[]	Driver.GetHostSpecs(Properties props)
static HostSpec[]	Driver.getURLHostSpecs(Properties props)

Uses of HostSpec in org.postgresql.clusterchooser

Methods in org.postgresql.clusterchooser with parameters of type HostSpec

Modifier and Type	Method and Description
static Iterator<ClusterSpec>	GlobalClusterStatusTracker.getClusterFromHostSpecs(HostSpec[] hostSpecs, Properties info) Split the clusters in the url, get the master cluster first when there are dual clusters.
static ClusterStatus	GlobalClusterStatusTracker.getClusterStatus(HostSpec[] hostSpecs)

Uses of HostSpec in org.postgresql.clusterhealthy

Fields in org.postgresql.clusterhealthy with type parameters of type HostSpec

Modifier and Type	Field and Description
Map<HostSpec,Set<HostSpec>>	ClusterHeartBeatMaster.CLUSTER_NODE_RELATIONSHIP
Map<HostSpec,Set<HostSpec>>	ClusterHeartBeatMaster.CLUSTER_NODE_RELATIONSHIP
static Map<HostSpec,Set<Properties>>	ClusterHeartBeat.CLUSTER_PROPERTIES
Map<HostSpec,HostSpec>	ClusterHeartBeatFailureMaster.failureMap
Map<HostSpec,HostSpec>	ClusterHeartBeatFailureMaster.failureMap

Methods in org.postgresql.clusterhealthy that return HostSpec

Modifier and Type	Method and Description
HostSpec	ClusterHeartBeat.findMasterNode(Set<HostSpec> hostSpecSet, Set<Properties> properties) Locate the host on the standby computer
HostSpec	FailureCluster.getMaster()

Methods in org.postgresql.clusterhealthy that return types with arguments of type HostSpec

Modifier and Type	Method and Description
Set<HostSpec>	ClusterHeartBeatMaster.get(HostSpec hostSpec)
Map<HostSpec,Set<HostSpec>>	ClusterHeartBeat.getClusterRelationship()
Map<HostSpec,Set<HostSpec>>	ClusterHeartBeat.getClusterRelationship()
Map<HostSpec,Set<HostSpec>>	ClusterHeartBeatMaster.getClusterRelationship()
Map<HostSpec,Set<HostSpec>>	ClusterHeartBeatMaster.getClusterRelationship()
Set<HostSpec>	ClusterHeartBeat.getClusterSalveNode(HostSpec hostSpec) Get the cluster slave node
Map<HostSpec,HostSpec>	ClusterHeartBeatFailureMaster.getFailureMaster()
Map<HostSpec,HostSpec>	ClusterHeartBeatFailureMaster.getFailureMaster()
Set<HostSpec>	FailureCluster.getSalves()

Methods in org.postgresql.clusterhealthy with parameters of type HostSpec

Modifier and Type	Method and Description
void	ClusterHeartBeat.addClusterNode(HostSpec hostSpecs, HostSpec... value) Perform cache maintenance on cluster nodes connected to hosts
void	ClusterHeartBeat.addClusterNode(HostSpec hostSpecs, HostSpec... value) Perform cache maintenance on cluster nodes connected to hosts
void	ClusterHeartBeatMaster.addClusterNode(HostSpec hostSpecs, HostSpec... value)
void	ClusterHeartBeatMaster.addClusterNode(HostSpec hostSpecs, HostSpec... value)
void	ClusterHeartBeatFailureMaster.addFailureMaster(HostSpec hostSpec, HostSpec maseterNode)
void	ClusterHeartBeat.addNodeRelationship(HostSpec key, HostSpec[] value, Properties properties) Adding Cluster Information
void	ClusterHeartBeat.addNodeRelationship(HostSpec key, HostSpec[] value, Properties properties) Adding Cluster Information
void	ClusterHeartBeat.addProperties(HostSpec hostSpec, Set<Properties> properties)
void	ClusterHeartBeat.cacheProcess(HostSpec hostSpec, Set<HostSpec> slaves, Set<Properties> props, Integer frequency) Post-processing after the primary node fails
static void	ClusterNodeCache.checkHostSpecs(HostSpec[] hostSpecs) Verify parameters and replace the failed primary node
static void	ClusterNodeCache.checkReplacement(HostSpec[] hostSpecs) The faulty host is switched to a new host
Set<HostSpec>	ClusterHeartBeatMaster.get(HostSpec hostSpec)
Set<HostSpec>	ClusterHeartBeat.getClusterSalveNode(HostSpec hostSpec) Get the cluster slave node
Set<Properties>	ClusterHeartBeat.getProperties(HostSpec hostSpec) get parsed/defaulted connection properties
QueryExecutor	ClusterHeartBeat.getQueryExecutor(HostSpec hostSpec, Set<Properties> propSet) the node probes the activity by reflecting the tryConnect() method.
static void	ClusterNodeCache.pushHostSpecs(HostSpec master, HostSpec[] hostSpecs, Properties properties)
static void	ClusterNodeCache.pushHostSpecs(HostSpec master, HostSpec[] hostSpecs, Properties properties)
void	ClusterHeartBeatFailureMaster.remove(HostSpec hostSpec)
void	ClusterHeartBeat.removeClusterNode(HostSpec key, HostSpec newKey, Set<HostSpec> slaves) Update the cluster node relationship
void	ClusterHeartBeatMaster.removeClusterNode(HostSpec key, HostSpec newKey, Set<HostSpec> slaves)
void	ClusterHeartBeat.removeProperties(HostSpec hostSpec, Properties properties)
void	FailureCluster.setMaster(HostSpec master)

Method parameters in org.postgresql.clusterhealthy with type arguments of type HostSpec

Modifier and Type	Method and Description
void	ClusterHeartBeat.cacheProcess(HostSpec hostSpec, Set<HostSpec> slaves, Set<Properties> props, Integer frequency) Post-processing after the primary node fails
HostSpec	ClusterHeartBeat.findMasterNode(Set<HostSpec> hostSpecSet, Set<Properties> properties) Locate the host on the standby computer
void	ClusterHeartBeat.removeClusterNode(HostSpec key, HostSpec newKey, Set<HostSpec> slaves) Update the cluster node relationship
void	ClusterHeartBeatMaster.removeClusterNode(HostSpec key, HostSpec newKey, Set<HostSpec> slaves)
void	FailureCluster.setSalves(Set<HostSpec> salves)

Constructors in org.postgresql.clusterhealthy with parameters of type HostSpec

Constructor and Description
FailureCluster(HostSpec master, Set<HostSpec> salves, Set<Properties> props, Integer frequency)

Constructor parameters in org.postgresql.clusterhealthy with type arguments of type HostSpec

Constructor and Description
FailureCluster(HostSpec master, Set<HostSpec> salves, Set<Properties> props, Integer frequency)

Uses of HostSpec in org.postgresql.core

Methods in org.postgresql.core that return HostSpec

Modifier and Type	Method and Description
HostSpec	QueryExecutorBase.getHostSpec()
HostSpec	QueryExecutor.getHostSpec()
HostSpec	PGStream.getHostSpec()

Methods in org.postgresql.core with parameters of type HostSpec

Modifier and Type	Method and Description
static QueryExecutor	ConnectionFactory.openConnection(HostSpec[] hostSpecs, String user, String database, Properties info) Establishes and initializes a new connection.
abstract QueryExecutor	ConnectionFactory.openConnectionImpl(HostSpec[] hostSpecs, String user, String database, Properties info) Implementation of ConnectionFactory.openConnection(org.postgresql.util.HostSpec[], java.lang.String, java.lang.String, java.util.Properties) for a particular protocol version.

Constructors in org.postgresql.core with parameters of type HostSpec

Constructor and Description
PGStream(SocketFactory socketFactory, HostSpec hostSpec) Deprecated. use PGStream.PGStream(SocketFactory, org.postgresql.util.HostSpec, int)
PGStream(SocketFactory socketFactory, HostSpec hostSpec, int timeout) Constructor: Connect to the PostgreSQL back end and return a stream connection.

Uses of HostSpec in org.postgresql.core.v3

Methods in org.postgresql.core.v3 with parameters of type HostSpec

Modifier and Type	Method and Description
QueryExecutor	ConnectionFactoryImpl.openConnectionImpl(HostSpec[] hostSpecs, String user, String database, Properties info)
PGStream	ConnectionFactoryImpl.tryConnect(String user, String database, Properties info, SocketFactory socketFactory, HostSpec hostSpec, SslMode sslMode)

Uses of HostSpec in org.postgresql.hostchooser

Fields in org.postgresql.hostchooser declared as HostSpec

Modifier and Type	Field and Description
HostSpec	CandidateHost.hostSpec

Methods in org.postgresql.hostchooser with parameters of type HostSpec

Modifier and Type	Method and Description
static HostChooser	HostChooserFactory.createHostChooser(HostSpec[] hostSpecs, HostRequirement targetServerType, Properties info)
static void	GlobalHostStatusTracker.observationState(Properties prop, HostStatus originalHostStatus, HostStatus currentHostStatus, HostSpec hostSpec) To observe whether the status changes from standby to master
static void	GlobalHostStatusTracker.reportHostStatus(HostSpec hostSpec, HostStatus hostStatus, Properties prop) Store the actual observed host status.

Constructors in org.postgresql.hostchooser with parameters of type HostSpec

Constructor and Description
CandidateHost(HostSpec hostSpec, HostRequirement targetServerType)

Uses of HostSpec in org.postgresql.jdbc

Constructors in org.postgresql.jdbc with parameters of type HostSpec

Constructor and Description
PgConnection(HostSpec[] hostSpecs, String user, String database, Properties info, String url)

Uses of HostSpec in org.postgresql.quickautobalance

Methods in org.postgresql.quickautobalance that return HostSpec

Modifier and Type	Method and Description
HostSpec	ConnectionInfo.getHostSpec() get hostSpec

Methods in org.postgresql.quickautobalance that return types with arguments of type HostSpec

Modifier and Type	Method and Description
List<HostSpec>	Cluster.sortDnsByLeastConn(List<HostSpec> hostSpecs) Sort hostSpec list in ascending order by amount of connections.

Methods in org.postgresql.quickautobalance with parameters of type HostSpec

Modifier and Type	Method and Description
boolean	Cluster.checkDnState(HostSpec hostSpec) Check dn state by cached properties, and remove invalid properties.
int	Cluster.decrementCachedCreatingConnectionSize(HostSpec hostSpec) CacheCreatingConnectionNum - 1;
int	ConnectionManager.decrementCachedCreatingConnectionSize(HostSpec hostSpec, Properties properties) Decrement cachedCreatingConnectionSize.
int	Cluster.incrementCachedCreatingConnectionSize(HostSpec hostSpec) CachedCreatingConnection + 1
int	ConnectionManager.incrementCachedCreatingConnectionSize(HostSpec hostSpec, Properties properties) Increment cachedCreatingConnectionSize.
void	DataNode.setConnection(PgConnection pgConnection, Properties properties, HostSpec hostSpec) Set connection.

Method parameters in org.postgresql.quickautobalance with type arguments of type HostSpec

Modifier and Type	Method and Description
List<HostSpec>	Cluster.sortDnsByLeastConn(List<HostSpec> hostSpecs) Sort hostSpec list in ascending order by amount of connections.

Constructors in org.postgresql.quickautobalance with parameters of type HostSpec

Constructor and Description
ConnectionInfo(PgConnection pgConnection, Properties properties, HostSpec hostSpec)
DataNode(HostSpec hostSpec)

Uses of HostSpec in org.postgresql.util

Fields in org.postgresql.util declared as HostSpec

Modifier and Type	Field and Description
protected HostSpec[]	ClusterSpec.hostSpecs

Methods in org.postgresql.util that return HostSpec

Modifier and Type	Method and Description
HostSpec[]	ClusterSpec.getHostSpecs()

Constructors in org.postgresql.util with parameters of type HostSpec

Constructor and Description
ClusterSpec(HostSpec[] hostSpecs)