All Classes and Interfaces
Class
Description
An
AbstractList whose parallelStream method
returns a sequential stream (a behavior the spec does allow), and whose
spliterator method returns a Spliterator that
never splits.The
AbstractResultSet serves as a base class for implementations
of the ResultSet interface.Implementation of ResultSetMetaData for SyntheticResultSet
The
AclId correspons to the internal PostgreSQL AclId.Implementation of all non-OnRole subinterfaces of Grant.
Ancestor of adapters that can map a PostgreSQL array to some representation
<T>.
Provides access to some useful routines in the PostgreSQL server.
Implementation of
Blob for the SPI connection.PostgreSQL builtin functions
PostgreSQL
bytea.Adapter producing a Java byte array.
Adapter producing an
InputStream.Wrap a readable
ByteBuffer as an InputStream.Wrap a readable
ByteBuffer as a SyntheticXMLReader.Implementation of the
CatalogObject API for the
PL/Java case of JVM running in the PostgreSQL backend process.Instances of
ArrayAdapter for types used in the catalogs.Provider of the
CatalogObject.Factory
service, linking the org.postgresql.pljava.model API to the
implementations in this package.Functional interfaces handling checked exceptions.
Version of
AutoCloseable with an exception-type
parameter.Like
BiConsumer but with a body that can
throw checked exceptions.Represents an operation that accepts a single boolean-valued argument
and can throw checked exceptions.
Like
BooleanSupplier but with a body that can
throw checked exceptions.Represents an operation that accepts a single byte-valued argument
and can throw checked exceptions.
A supplier of byte-valued results, with a body that can
throw checked exceptions.
Represents an operation that accepts a single char-valued argument
and can throw checked exceptions.
A supplier of char-valued results, with a body that can
throw checked exceptions.
A class that can supply a
T while also implementing
AutoCloseable<E>; suitable for use in a
try-with-resources to wrap some value that does not itself
implement AutoCloseable.Like
Consumer but with a body that can
throw checked exceptions.Like
DoubleConsumer but with a body that can
throw checked exceptions.Like
DoubleSupplier but with a body that can
throw checked exceptions.Represents an operation that accepts a single float-valued argument
and can throw checked exceptions.
A supplier of float-valued results, with a body that can
throw checked exceptions.
Like
Function but with a body that can throw
checked exceptions.Like
IntConsumer but with a body that can
throw checked exceptions.Like
IntSupplier but with a body that can
throw checked exceptions.Like
LongConsumer but with a body that can
throw checked exceptions.Like
LongSupplier but with a body that can
throw checked exceptions.Head of a family of
Optional-like types
covering the Java primitives that the java.util.Optional...
classes do not cover, and whose methods that expect functional interfaces
will accept the checked-exception versions declared here.A container object which may or may not contain a
boolean value.A container object which may or may not contain a
byte value.A container object which may or may not contain a
char value.A container object which may or may not contain a
float value.A container object which may or may not contain a
short value.Like
Predicate but with a body that can
throw checked exceptions.Like
Runnable but with a body that can throw checked
exceptions.Represents an operation that accepts a single short-valued argument
and can throw checked exceptions.
A supplier of short-valued results, with a body that can
throw checked exceptions.
Like
Supplier but with a body that can throw
checked exceptions.Represents a function that produces a byte-valued result and can
throw checked exceptions.
Represents a function that produces a char-valued result and can
throw checked exceptions.
Like
ToDoubleFunction but with a body that can
throw checked exceptions.Represents a function that produces a float-valued result and can
throw checked exceptions.
Like
ToIntFunction but with a body that can
throw checked exceptions.Like
ToLongFunction but with a body that can
throw checked exceptions.Represents a function that produces a short-valued result and can
throw checked exceptions.
Implementation of
Clob for the SPI connection.This methods of this class are implementations of SQLJ procedures (and some
related ones beyond what ISO 9075-13 specifies).
PostgreSQL date, time, timestamp, and interval types, available in various
representations by implementing the corresponding functional interfaces
to construct them.
Adapter for the
DATE type to the functional interface
Datetime.Date.Adapter for the
INTERVAL type to the functional
interface Timespan.Interval.Instances of the date/time/timestamp adapters using the JSR310
java.time types.Adapter for the
TIME type to the functional interface
Datetime.Time.Adapter for the
TIMESTAMP type to the functional
interface Datetime.Timestamp.Adapter for the
TIMESTAMP WITH TIME ZONE type to the functional
interface Datetime.TimestampTZ.Adapter for the
TIME WITH TIME ZONE type to the functional
interface Datetime.TimeTZ.Contains implementation for
Datum.Implementation of
Datum.Input.InputStream view of a Datum.Input.Implementations of
Datum.Accessor and a collection of related
static methods.Abstract class for executing one deployment descriptor
<command>
on a connection.Base class for object state with corresponding Java and native components.
A
DualState subclass whose only native resource releasing action
needed is heap_freetuple of the address of a direct byte buffer.An otherwise nonfunctional DualState subclass whose instances only serve
as list headers in per-lifespan lists of instances.
A subinterface of
AutoCloseable whose close
method throws no checked exceptions.A
DualState subclass whose only native resource releasing action
needed is a JNI DeleteGlobalRef of a single pointer.A
DualState subclass whose only native resource releasing action
needed is FreeErrorData of a single pointer.A
DualState subclass whose only native resource releasing action
needed is FreeTupleDesc of a single pointer.A
DualState subclass serving only to guard access to a single
nonnull ByteBuffer value.A
DualState subclass serving only to guard access to a single
nonzero long value (typically a native pointer).A
DualState subclass whose only native resource releasing action
needed is heap_freetuple of a single pointer.A
DualState subclass whose only native resource releasing action
needed is MemoryContextDelete of a single context.A
DualState subclass whose only native resource releasing action
needed is pfree of a single pointer.A
DualState subclass whose only native resource releasing action
needed is SPI_cursor_close of a single pointer.A
DualState subclass whose only native resource releasing action
needed is SPI_freeplan of a single pointer.A
DualState subclass whose only native resource releasing action
needed is SPI_freetuptable of a single pointer.Bean exposing some
DualState allocation and lifecycle
statistics for viewing in a JMX management client.A default formatter for the ELogHandler.
Provides access to the loggin mechanism of the PostgreSQL server.
PostgreSQL character set encoding (
int4 in the catalogs) represented
as CharsetEncoding.The
ErrorData correspons to the ErrorData obtained
using an internal PostgreSQL CopyErrorData call.The
ExecutionPlan corresponds to the execution plan obtained
using an internal PostgreSQL SPI_prepare call.Methods to look up a PL/Java function and prepare it for invocation.
PostgreSQL
aclitem represented as Grant.Provider for an
sqlj:jarname URL stream handler.Group of methods intended to streamline the PL/Java installation/startup
experience.
One invocation, from PostgreSQL, of functionality implemented using PL/Java.
Implements PL/Java's generalized notion of lifespans.
Class loader to load from jars installed in the database with
SQLJ.INSTALL_JAR.Version of
SequenceInputStream that supports
mark and reset, to the extent its constituent input streams
do.A
ListIterator that will fetch an element from a
BlockingQueue whenever hasNext would (otherwise)
return false, adding it to the end of the list where the next
next() will retrieve it.Like a
MarkableSequenceInputStream but for characters.A lazily-created mirror of a PostgreSQL MemoryContext.
Supply static values that can vary between PostgreSQL versions/builds.
Adapter for the
MONEY type to the functional interface Money.PostgreSQL
name type represented as
Lexicals.Identifier.Simple or Lexicals.Identifier.Operator.Adapter for the
name type, returning a Java String.Adapter for the
name type, returning an
Identifier.Operator.Adapter for the
name type, returning an
Identifier.Simple.Adapter for the
NUMERIC type to the functional interface
Numeric.Implements most getters in terms of
ObjectResultSet.getValue(int, java.lang.Class<T>), ObjectResultSet.getNumber(int, java.lang.Class),
or a few other ResultSet getters that are so implemented, tracks
wasNull, and provides ObjectResultSet.getObjectValue(int) as the
chief method for subclasses to implement; turns most updaters into
ResultSet.updateObject(int,Object).The
Oid correspons to the internal PostgreSQL Oid.PostgreSQL
oid type represented as
CatalogObject or one of its Addressed subtypes.Adapter for the
oid type, able to return most of the
CatalogObject.Addressed subinterfaces.Adapter for the
oid type, returned as a primitive int.A distinct adapter class is needed here because the parameterized
RegProcedure<?> type can't be indicated with a class literal
argument to Addressed.An adapter presenting PostgreSQL's
pg_node_tree type (a serialized
representation of a tree data structure) through the XML API (in, currently,
an ad-hoc, schemaless rendering, but one with which some practical use might
be made of the information, after a little study).Implementation of
Savepoint for the SPI connection.The
Portal correspons to the internal PostgreSQL
Portal type.PostgreSQL primitive numeric and boolean, as the corresponding Java
primitive types.
Adapter for the
boolean type.Adapter for the
float4 type.Adapter for the
float8 type.Adapter for the
"char" type.Adapter for the
int2 type.Adapter for the
int4 type.Adapter for the
int8 type.Clean interface to the
doPrivileged... methods on
AccessController.Implements all methods that change the ResultSet
in any way as methods that yield an
UnsupportedFeatureException.The
Relation correspons to the internal PostgreSQL
Relation.A PostgreSQL
ResourceOwner, one of the things that can serve as
a PL/Java Lifespan.Provides methods that are common both for
a SyntheticResultSet (which is not associated with a
statement) and SPIResultSet.
Representation of a field to be presented in a
SyntheticResultSet.An adapter class used internally when a set-returning user function returns
a
ResultSetHandle, presenting it as a ResultSetProvider
instead.A Java exception constructed over a PostgreSQL error report.
Implementation of a service defined by
Adapter for data types.An instance of this interface reflects the current session.
A single row, read-only ResultSet, specially made for functions and
procedures that takes complex types as arguments (PostgreSQL 7.5
and later).
A single row ResultSet
A single row, updateable ResultSet, specially made for functions and
procedures that returns complex types or sets.
The
SPI class provides access to some global
variables used by SPI.Provides access to the current connection (session) the Java stored
procedure is running in.
Implementation of
DatabaseMetaData for the SPI connection.Implementation of
Driver for the SPI connection.A Java exception constructed from a PostgreSQL SPI result code.
Implementation of
ParameterMetaData for the SPI connection.Implementation of
PreparedStatement for the SPI connection.An extended interface on
Statement (accessible with unwrap())
allowing control of the read_only flag that PostgreSQL SPI will see
when the statement is next executed.A Read-only ResultSet that provides direct access to a
Portal.Implementation of ResultSetMetaData for SPIResultSet
Implementation of
Statement for the SPI connection.This class deals with parsing and executing the deployment descriptor as
defined in ISO/IEC 9075-13:2003.
The SQLInputToChunk uses JNI to read from memory that has been allocated by
the PostgreSQL backend.
Implements the
SQLInput interface for a user-defined type (UDT)
implemented in Java, for the case where a composite type in PostgreSQL is
used as the UDT's representation, so it can be accessed as a PG tuple.The SQLOutputToChunk uses JNI to build a PostgreSQL StringInfo buffer in
memory.
Implementation of
SQLOutput for the case of a composite data type.Helpful utility commands when dealing with JDBC
Implementation of
SQLXML for the SPI connection.An
SQLException specific to the case of attempted use of a
Statement that has been closed.Tool for implementing objects or families of objects with methods that lazily
compute various values and then return the same values until invalidated,
after which new values will be lazily computed when next requested.
Builder for use during the static initialization of a class that uses
SwitchPointCache.A Synthetic ResultSet that provides direct access to data stored
in a
ArrayList; chiefly used to return tabular information
from ...MetaData objects.Implementation of ResultSetMetaData for SyntheticResultSet
Base class implementing the tedious parts of a SAX
XMLReader whose
XML content is synthesized on the fly.An immutable and empty collection of attributes.
Subclass of
Attributes2Impl that also provides chainable methods
so attribute information can be supplied in a fluent style.PostgreSQL
text, varchar, and similar types represented as
Java String.Deprecated, for removal: This API element is subject to removal in a future version.
An implementation of
Policy intended for temporary use while
identifying needed permission grants for existing code.A permission like
java.security.AllPermission, but without
any FilePermission (the real policy's sandboxed/unsandboxed
grants should handle those), nor a couple dozen varieties of
RuntimePermission, SecurityPermission, and
ReflectPermission that would typically not be granted without
clear intent.The
TriggerData correspons to the internal PostgreSQL TriggerData.A single row, updateable ResultSet specially made for triggers.
The
Tuple correspons to the internal PostgreSQL
HeapTuple.The
TupleDesc correspons to the internal PostgreSQL
TupleDesc.Superinterface of one or more classes that can present a sequence of tuples,
working from the forms in which PostgreSQL can present them.
A
TupleList constructed atop a PostgreSQL SPITupleTable.The
SPITupleTable correspons to the internal PostgreSQL
SPITupleTable type.Implementation of
TupleTableSlot.Encapsulate some information about Java object classes and their possible
mappings to PostgreSQL types.
Provides constants for well-known backend OIDs for the types we commonly
use.
An unchecked exception to efficiently wrap checked Throwables.
An
SQLException specific to the case of attempted use of
an unsupported feature.PostgreSQL
uuid type represented
as java.util.UUID.Interface that wraps a PostgreSQL native variable-length ("varlena") datum;
implementing classes present an existing one to Java as a readable
InputStream, or allow a new one to be constructed by presenting a
writable OutputStream.A class by which Java reads the content of a varlena.
A class by which Java writes the content of a varlena as an OutputStream.
A
Verifier verifies the proper form of content written to a
VarlenaWrapper.Output.Verifier to be extended to verify byte streams for specific types.
A Verifier that accepts any content, cheaply.
Class adapting a
ByteBufferXMLReader to a
Datum.Input.PostgreSQL
cid, tid, xid, and xid8 types.Adapter for the
cid or xid type, returned as
a primitive int.Adapter for the
tid type using the functional interface
Internal.Tid.Adapter for the
xid8 type, returned as a primitive long.PostgreSQL
xml type represented as java.sql.SQLXML.Adapter for use when the PostgreSQL type is not actually XML, but
to be synthetically rendered as XML (such as
pg_node_tree).
pljava-api, (b) is only used to implement the once-transactional attribute map inSession, and (c) hasn't had transactional behavior even there, since 3ab90e5 (November 2005).