Package org.openstreetmap.osmosis.hstore

Class PGHStore

java.lang.Object

org.postgresql.util.PGobject

org.openstreetmap.osmosis.hstore.PGHStore

All Implemented Interfaces:

Serializable, Cloneable, Map<String,String>

public class PGHStore
extends org.postgresql.util.PGobject
implements Map<String,String>

This implements a class that handles the PostgreSQL contrib/hstore type

See Also:

• Serialized Form

Nested Class Summary

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

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields inherited from class org.postgresql.util.PGobject

type, value

Constructor Summary

Constructors

Constructor	Description
PGHStore()	required by the driver
PGHStore(String value)	Initialize a hstore with a given string representation
PGHStore(Map<String,String> map)

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String,String>>	entrySet()
boolean	equals(Object obj)	Returns whether an object is equal to this one or not
String	get(Object key)
String	getValue()	Returns the stored information as a string
int	hashCode()
boolean	isEmpty()
Set<String>	keySet()
String	put(String key, String value)
void	putAll(Map<? extends String,? extends String> m)
String	remove(Object key)
void	setValue(String value)
void	setValue(Map<String,String> map)
int	size()
Collection<String>	values()

Methods inherited from class org.postgresql.util.PGobject

clone, equals, getType, isNull, setType, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Details

PGHStore

public PGHStore()

required by the driver

PGHStore

public PGHStore(String value)
         throws SQLException

Initialize a hstore with a given string representation

Parameters:

value - String representated hstore

Throws:

SQLException - Is thrown if the string representation has an unknown format

See Also:

• setValue(String)

PGHStore

public PGHStore(Map<String,String> map)

Method Details

setValue

public void setValue(Map<String,String> map)

setValue

public void setValue(String value)
              throws SQLException

Overrides:

setValue in class org.postgresql.util.PGobject

Throws:

SQLException

getValue

public String getValue()

Returns the stored information as a string

Overrides:

getValue in class org.postgresql.util.PGobject

Returns:

String represented hstore

equals

public boolean equals(Object obj)

Returns whether an object is equal to this one or not

Specified by:

equals in interface Map<String,String>

Overrides:

equals in class org.postgresql.util.PGobject

Parameters:

obj - Object to compare with

Returns:

true if the two hstores are identical

clear

public void clear()

Specified by:

clear in interface Map<String,String>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,String>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,String>

entrySet

public Set<Map.Entry<String,String>> entrySet()

Specified by:

entrySet in interface Map<String,String>

get

public String get(Object key)

Specified by:

get in interface Map<String,String>

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<String,String>

Overrides:

hashCode in class org.postgresql.util.PGobject

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,String>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,String>

put

public String put(String key,
 String value)

Specified by:

put in interface Map<String,String>

putAll

public void putAll(Map<? extends String,? extends String> m)

Specified by:

putAll in interface Map<String,String>

remove

public String remove(Object key)

Specified by:

remove in interface Map<String,String>

size

public int size()

Specified by:

size in interface Map<String,String>

values

public Collection<String> values()

Specified by:

values in interface Map<String,String>