Uses of Interface
org.apache.calcite.rel.type.RelProtoDataType

Packages that use RelProtoDataType

Package	Description
org.apache.calcite.adapter.clone	Provides utility classes.
org.apache.calcite.rel.type	Defines a type system for relational expressions.
org.apache.calcite.schema	Schema SPI.
org.apache.calcite.schema.impl	Utilities to help implement Calcite's SPIs.
org.apache.calcite.sql.type	SQL type system.

Uses of RelProtoDataType in org.apache.calcite.adapter.clone

Methods in org.apache.calcite.adapter.clone with parameters of type RelProtoDataType

Modifier and Type	Method and Description
static <T> Table	CloneSchema.createCloneTable(JavaTypeFactory typeFactory, RelProtoDataType protoRowType, List<ColumnMetaData.Rep> repList, Enumerable<T> source)

Uses of RelProtoDataType in org.apache.calcite.rel.type

Methods in org.apache.calcite.rel.type that return RelProtoDataType

Modifier and Type	Method and Description
static RelProtoDataType	RelDataTypeImpl.proto(RelDataType protoType) Returns an implementation of RelProtoDataType that copies a given type using the given type factory.
static RelProtoDataType	RelDataTypeImpl.proto(SqlTypeName typeName, boolean nullable) Returns a RelProtoDataType that will create a type typeName.
static RelProtoDataType	RelDataTypeImpl.proto(SqlTypeName typeName, int precision, boolean nullable) Returns a RelProtoDataType that will create a type typeName(precision).
static RelProtoDataType	RelDataTypeImpl.proto(SqlTypeName typeName, int precision, int scale, boolean nullable) Returns a RelProtoDataType that will create a type typeName(precision, scale).

Uses of RelProtoDataType in org.apache.calcite.schema

Methods in org.apache.calcite.schema that return RelProtoDataType

Modifier and Type	Method and Description
static RelProtoDataType	Schemas.proto(ScalarFunction function) Returns an implementation of RelProtoDataType that asks a given scalar function for its return type with a given type factory.
static RelProtoDataType	Schemas.proto(Table table) Returns an implementation of RelProtoDataType that asks a given table for its row type with a given type factory.

Uses of RelProtoDataType in org.apache.calcite.schema.impl

Constructors in org.apache.calcite.schema.impl with parameters of type RelProtoDataType

Constructor and Description
MaterializedViewTable(Type elementType, RelProtoDataType relDataType, String viewSql, List<String> viewSchemaPath, MaterializationKey key)
ViewTable(Type elementType, RelProtoDataType rowType, String viewSql, List<String> schemaPath)

Uses of RelProtoDataType in org.apache.calcite.sql.type

Fields in org.apache.calcite.sql.type declared as RelProtoDataType

Modifier and Type	Field and Description
protected RelProtoDataType	ExplicitReturnTypeInference.protoType

Methods in org.apache.calcite.sql.type with parameters of type RelProtoDataType

Modifier and Type	Method and Description
static ExplicitReturnTypeInference	ReturnTypes.explicit(RelProtoDataType protoType)

Constructors in org.apache.calcite.sql.type with parameters of type RelProtoDataType

Constructor and Description
ExplicitReturnTypeInference(RelProtoDataType protoType) Creates an inference rule which always returns the same type object.
TableFunctionReturnTypeInference(RelProtoDataType unexpandedOutputType, List<String> paramNames, boolean isPassthrough)