Package org.apache.calcite.avatica

Interface Meta.ConnectionProperties

All Known Implementing Classes:

ConnectionPropertiesImpl

Enclosing interface:

Meta

public static interface Meta.ConnectionProperties

A pojo containing various client-settable Connection properties.

java.lang types are used here so that null can be used to indicate a value has no been set.

Note: this interface is considered "experimental" and may undergo further changes as this functionality is extended to other aspects of state management for Connection, Statement, and ResultSet.

Method Summary

Modifier and Type	Method	Description
String	getCatalog()
String	getSchema()
Integer	getTransactionIsolation()
Boolean	isAutoCommit()
boolean	isEmpty()
Boolean	isReadOnly()
Meta.ConnectionProperties	merge(Meta.ConnectionProperties that)	Overwrite fields in this with any non-null fields in that
Meta.ConnectionProperties	setAutoCommit(boolean val)	Set autoCommit status.
Meta.ConnectionProperties	setCatalog(String val)	Set catalog.
Meta.ConnectionProperties	setReadOnly(boolean val)	Set readOnly status.
Meta.ConnectionProperties	setSchema(String val)	Set schema.
Meta.ConnectionProperties	setTransactionIsolation(int val)	Set transactionIsolation status.
org.apache.calcite.avatica.proto.Common.ConnectionProperties	toProto()

Method Details

merge

Meta.ConnectionProperties merge(Meta.ConnectionProperties that)

Overwrite fields in this with any non-null fields in that

Returns:

this

isEmpty

boolean isEmpty()

Returns:

true when no properties have been set, false otherwise.

setAutoCommit

Meta.ConnectionProperties setAutoCommit(boolean val)

Set autoCommit status.

Returns:

this

isAutoCommit

Boolean isAutoCommit()

setReadOnly

Meta.ConnectionProperties setReadOnly(boolean val)

Set readOnly status.

Returns:

this

isReadOnly

Boolean isReadOnly()

setTransactionIsolation

Meta.ConnectionProperties setTransactionIsolation(int val)

Set transactionIsolation status.

Returns:

this

getTransactionIsolation

Integer getTransactionIsolation()

setCatalog

Meta.ConnectionProperties setCatalog(String val)

Set catalog.

Returns:

this

getCatalog

String getCatalog()

setSchema

Meta.ConnectionProperties setSchema(String val)

Set schema.

Returns:

this

getSchema

String getSchema()

toProto

org.apache.calcite.avatica.proto.Common.ConnectionProperties toProto()