Uses of Class
org.apache.calcite.avatica.Meta.Signature

Packages that use Meta.Signature

Package	Description
org.apache.calcite.avatica	Avatica JDBC framework.
org.apache.calcite.avatica.remote	JDBC driver that uses remote procedure calls.

Uses of Meta.Signature in org.apache.calcite.avatica

Fields in org.apache.calcite.avatica declared as Meta.Signature

Modifier and Type	Field	Description
protected Meta.Signature	AvaticaResultSet.signature
(package private) Meta.Signature	AvaticaResultSetMetaData.signature
private Meta.Signature	AvaticaStatement.signature
Meta.Signature	Meta.MetaResultSet.signature
Meta.Signature	Meta.StatementHandle.signature	Only present for PreparedStatement handles, null otherwise.

Methods in org.apache.calcite.avatica that return Meta.Signature

Modifier and Type	Method	Description
static Meta.Signature	Meta.Signature.create(java.util.List<ColumnMetaData> columns, java.lang.String sql, java.util.List<AvaticaParameter> parameters, Meta.CursorFactory cursorFactory, Meta.StatementType statementType)	Used by Jackson to create a Signature by de-serializing JSON.
static Meta.Signature	Meta.Signature.fromProto(Common.Signature protoSignature)
protected Meta.Signature	AvaticaStatement.getSignature()
Meta.Signature	Meta.Signature.sanitize()	Creates a copy of this Signature with null lists and maps converted to empty.
Meta.Signature	Meta.Signature.setCursorFactory(Meta.CursorFactory cursorFactory)	Returns a copy of this Signature, substituting given CursorFactory.

Methods in org.apache.calcite.avatica with parameters of type Meta.Signature

Modifier and Type	Method	Description
void	Meta.PrepareCallback.assign(Meta.Signature signature, Meta.Frame firstFrame, long updateCount)
static Meta.MetaResultSet	Meta.MetaResultSet.create(java.lang.String connectionId, int statementId, boolean ownStatement, Meta.Signature signature, Meta.Frame firstFrame)
java.lang.Iterable<java.lang.Object>	Meta.createIterable(Meta.StatementHandle stmt, QueryState state, Meta.Signature signature, java.util.List<TypedValue> parameters, Meta.Frame firstFrame)	Creates an iterable for a result set.
java.lang.Iterable<java.lang.Object>	MetaImpl.createIterable(Meta.StatementHandle handle, QueryState state, Meta.Signature signature, java.util.List<TypedValue> parameterValues, Meta.Frame firstFrame)
protected boolean	AvaticaStatement.executeInternal(Meta.Signature signature, boolean isUpdate)	Executes a prepared statement.
protected java.sql.ResultSet	AvaticaConnection.executeQueryInternal(AvaticaStatement statement, Meta.Signature signature, Meta.Frame firstFrame, QueryState state, boolean isUpdate)	Executes a prepared query, closing any previously open result set.
protected java.sql.ResultSet	AvaticaStatement.executeQueryInternal(Meta.Signature signature, boolean isUpdate)	Executes a prepared query, closing any previously open result set.
AvaticaPreparedStatement	AvaticaFactory.newPreparedStatement(AvaticaConnection connection, Meta.StatementHandle h, Meta.Signature signature, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
AvaticaPreparedStatement	AvaticaJdbc41Factory.newPreparedStatement(AvaticaConnection connection, Meta.StatementHandle h, Meta.Signature signature, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
AvaticaResultSet	AvaticaFactory.newResultSet(AvaticaStatement statement, QueryState state, Meta.Signature signature, java.util.TimeZone timeZone, Meta.Frame firstFrame)	Creates a result set.
AvaticaResultSet	AvaticaJdbc41Factory.newResultSet(AvaticaStatement statement, QueryState state, Meta.Signature signature, java.util.TimeZone timeZone, Meta.Frame firstFrame)
java.sql.ResultSetMetaData	AvaticaFactory.newResultSetMetaData(AvaticaStatement statement, Meta.Signature signature)	Creates meta data for a result set.
AvaticaResultSetMetaData	AvaticaJdbc41Factory.newResultSetMetaData(AvaticaStatement statement, Meta.Signature signature)
protected void	AvaticaStatement.setSignature(Meta.Signature signature)

Constructors in org.apache.calcite.avatica with parameters of type Meta.Signature

Constructor	Description
AvaticaJdbc41PreparedStatement(AvaticaConnection connection, Meta.StatementHandle h, Meta.Signature signature, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
AvaticaPreparedStatement(AvaticaConnection connection, Meta.StatementHandle h, Meta.Signature signature, int resultSetType, int resultSetConcurrency, int resultSetHoldability)	Creates an AvaticaPreparedStatement.
AvaticaResultSet(AvaticaStatement statement, QueryState state, Meta.Signature signature, java.sql.ResultSetMetaData resultSetMetaData, java.util.TimeZone timeZone, Meta.Frame firstFrame)	Creates an AvaticaResultSet.
AvaticaResultSetMetaData(AvaticaStatement statement, java.lang.Object query, Meta.Signature signature)
AvaticaStatement(AvaticaConnection connection, Meta.StatementHandle h, int resultSetType, int resultSetConcurrency, int resultSetHoldability, Meta.Signature signature)
MetaResultSet(java.lang.String connectionId, int statementId, boolean ownStatement, Meta.Signature signature, Meta.Frame firstFrame, int updateCount)	Deprecated.
MetaResultSet(java.lang.String connectionId, int statementId, boolean ownStatement, Meta.Signature signature, Meta.Frame firstFrame, long updateCount)
StatementHandle(java.lang.String connectionId, int id, Meta.Signature signature)

Uses of Meta.Signature in org.apache.calcite.avatica.remote

Fields in org.apache.calcite.avatica.remote declared as Meta.Signature

Modifier and Type	Field	Description
Meta.Signature	Service.ResultSetResponse.signature

Methods in org.apache.calcite.avatica.remote that return Meta.Signature

Modifier and Type	Method	Description
(package private) Meta.Signature	AbstractService.finagle(Meta.Signature signature)	Modifies a signature, changing the representation of numeric columns within it.

Methods in org.apache.calcite.avatica.remote with parameters of type Meta.Signature

Modifier and Type	Method	Description
(package private) Meta.Signature	AbstractService.finagle(Meta.Signature signature)	Modifies a signature, changing the representation of numeric columns within it.

Constructors in org.apache.calcite.avatica.remote with parameters of type Meta.Signature

Constructor	Description
ResultSetResponse(java.lang.String connectionId, int statementId, boolean ownStatement, Meta.Signature signature, Meta.Frame firstFrame, long updateCount, Service.RpcMetadataResponse rpcMetadata)