software.amazon.jdbc

Class HostSpec

java.lang.Object

software.amazon.jdbc.HostSpec

public class HostSpec
extends java.lang.Object

An object representing connection info for a given host. Modifiable fields are thread-safe to support sharing this object with the EFM monitor thread.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Set<java.lang.String>	aliases
protected java.util.Set<java.lang.String>	allAliases
protected HostAvailability	availability
static long	DEFAULT_WEIGHT
protected java.lang.String	host
protected java.lang.String	hostAndPort
protected HostAvailabilityStrategy	hostAvailabilityStrategy
protected java.lang.String	hostId
protected java.sql.Timestamp	lastUpdateTime
static int	NO_PORT
protected int	port
protected ResourceLock	resourceLock
protected HostRole	role
protected java.lang.String	toString
protected java.lang.String	url
protected long	weight

Constructor Summary

Constructors

Constructor and Description
HostSpec(HostSpec copyHost, HostRole role) Creates a copy of the passed in HostSpec but with the specified role.

Method Summary

Modifier and Type	Method and Description
void	addAlias(java.lang.String... alias)
java.lang.String	asAlias()
java.util.Set<java.lang.String>	asAliases()
boolean	equals(java.lang.Object obj)
java.util.Set<java.lang.String>	getAliases()
HostAvailability	getAvailability()
java.lang.String	getHost()
java.lang.String	getHostAndPort()
HostAvailabilityStrategy	getHostAvailabilityStrategy()
java.lang.String	getHostId()
java.sql.Timestamp	getLastUpdateTime()
int	getPort()
HostAvailability	getRawAvailability()
HostRole	getRole()
java.lang.String	getUrl()
long	getWeight()
int	hashCode()
boolean	isPortSpecified()
void	removeAlias(java.lang.String... alias)
void	resetAliases()
void	setAvailability(HostAvailability availability)
void	setHostAvailabilityStrategy(HostAvailabilityStrategy hostAvailabilityStrategy)
void	setWeight(long weight)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NO_PORT

public static final int NO_PORT

See Also:

Constant Field Values

DEFAULT_WEIGHT

public static final long DEFAULT_WEIGHT

See Also:

Constant Field Values

host

protected final java.lang.String host

port

protected final int port

role

protected final HostRole role

lastUpdateTime

protected final java.sql.Timestamp lastUpdateTime

aliases

protected final java.util.Set<java.lang.String> aliases

allAliases

protected final java.util.Set<java.lang.String> allAliases

availability

protected volatile HostAvailability availability

weight

protected long weight

hostId

protected final java.lang.String hostId

hostAvailabilityStrategy

protected HostAvailabilityStrategy hostAvailabilityStrategy

resourceLock

protected final ResourceLock resourceLock

hostAndPort

protected volatile java.lang.String hostAndPort

url

protected volatile java.lang.String url

toString

protected volatile java.lang.String toString

Constructor Detail

HostSpec

public HostSpec(HostSpec copyHost,
                HostRole role)

Creates a copy of the passed in HostSpec but with the specified role.

Parameters:

copyHost - the host whose details to copy.

role - the role of this host (writer or reader).

Method Detail

getHost

public java.lang.String getHost()

getPort

public int getPort()

isPortSpecified

public boolean isPortSpecified()

getRole

public HostRole getRole()

getAvailability

public HostAvailability getAvailability()

getRawAvailability

public HostAvailability getRawAvailability()

setAvailability

public void setAvailability(HostAvailability availability)

getHostAvailabilityStrategy

public HostAvailabilityStrategy getHostAvailabilityStrategy()

setHostAvailabilityStrategy

public void setHostAvailabilityStrategy(HostAvailabilityStrategy hostAvailabilityStrategy)

getLastUpdateTime

public java.sql.Timestamp getLastUpdateTime()

getAliases

public java.util.Set<java.lang.String> getAliases()

getWeight

public long getWeight()

setWeight

public void setWeight(long weight)

addAlias

public void addAlias(java.lang.String... alias)

removeAlias

public void removeAlias(java.lang.String... alias)

resetAliases

public void resetAliases()

getUrl

public java.lang.String getUrl()

getHostAndPort

public java.lang.String getHostAndPort()

getHostId

public java.lang.String getHostId()

asAlias

public java.lang.String asAlias()

asAliases

public java.util.Set<java.lang.String> asAliases()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object