Module is.codion.framework.db.http

Package is.codion.framework.db.http

Interface HttpEntityConnection

All Superinterfaces:

AutoCloseable, EntityConnection

public interface HttpEntityConnection
extends EntityConnection

A factory for http based EntityConnection instances.

Limitations: iterator(Condition) and iterator(Select) are not supported on http connections; they throw UnsupportedOperationException.

See Also:

• HOSTNAME
• PORT
• SECURE_PORT
• SECURE
• JSON
• SOCKET_TIMEOUT
• CONNECT_TIMEOUT

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	HttpEntityConnection.Builder	Builds a self-managing http based EntityConnection.

Nested classes/interfaces inherited from interface is.codion.framework.db.EntityConnection

EntityConnection.BatchCopy, EntityConnection.BatchInsert, EntityConnection.Count, EntityConnection.QueryCache, EntityConnection.Select, EntityConnection.Transactional, EntityConnection.TransactionalResult<T>, EntityConnection.Update

Field Summary

Fields

Modifier and Type	Field	Description
static final PropertyValue<Integer>	CONNECT_TIMEOUT	The connect timeout in milliseconds Value type: Integer Default value: 2000 ms
static final PropertyValue<String>	HOSTNAME	The host on which to locate the http server Value type: String Default value: localhost
static final PropertyValue<Boolean>	JSON	Specifies whether json serialization should be used instead of standard Java serialization.
static final PropertyValue<Integer>	PORT	The port which the http client should use.
static final PropertyValue<Boolean>	SECURE	Specifies whether https should be used Value type: Boolean Default value: true
static final PropertyValue<Integer>	SECURE_PORT	The port which the https client should use Value type: Integer Default value: 4443
static final PropertyValue<Integer>	SOCKET_TIMEOUT	The socket timeout in milliseconds Value type: Integer Default value: 2000 ms

Fields inherited from interface is.codion.framework.db.EntityConnection

CLIENT_CONNECTION_TYPE, CONNECTION_TYPE_HTTP, CONNECTION_TYPE_LOCAL, CONNECTION_TYPE_REMOTE, DESCRIPTION, MAXIMUM_BATCH_SIZE, VALIDITY_CHECK_INTERVAL

Method Summary

Static Methods

Modifier and Type	Method	Description
static HttpEntityConnection.Builder	builder()	Instantiates a builder for a self-managing HttpEntityConnection, one which connects on demand and reconnects when the underlying connection has gone bad, serving for the lifetime of a client.

Methods inherited from interface is.codion.framework.db.EntityConnection

cacheQueries, clientId, clientVersion, close, commitTransaction, connected, count, count, delete, delete, delete, dependencies, description, entities, execute, execute, execute, execute, insert, insert, insertSelect, insertSelect, iterator, iterator, iterator, report, rollbackTransaction, select, select, select, select, select, select, select, select, select, selectSingle, selectSingle, selectSingle, startTransaction, transactionOpen, update, update, update, update, updateSelect, updateSelect, user

Field Details

HOSTNAME

static final PropertyValue<String> HOSTNAME

The host on which to locate the http server

• Value type: String
• Default value: localhost

PORT

static final PropertyValue<Integer> PORT

The port which the http client should use.

• Value type: Integer
• Default value: 8080

SECURE_PORT

static final PropertyValue<Integer> SECURE_PORT

The port which the https client should use

• Value type: Integer
• Default value: 4443

SECURE

static final PropertyValue<Boolean> SECURE

Specifies whether https should be used

• Value type: Boolean
• Default value: true

JSON

static final PropertyValue<Boolean> JSON

Specifies whether json serialization should be used instead of standard Java serialization.

• Value type: Boolean
• Default value: true

SOCKET_TIMEOUT

static final PropertyValue<Integer> SOCKET_TIMEOUT

The socket timeout in milliseconds

• Value type: Integer
• Default value: 2000 ms

CONNECT_TIMEOUT

static final PropertyValue<Integer> CONNECT_TIMEOUT

The connect timeout in milliseconds

• Value type: Integer
• Default value: 2000 ms

Method Details

builder

static HttpEntityConnection.Builder builder()

Instantiates a builder for a self-managing HttpEntityConnection, one which connects on demand and reconnects when the underlying connection has gone bad, serving for the lifetime of a client.

Returns:

a new builder instance

See Also:

• AbstractEntityConnection