Java Code Examples for org.apache.calcite.sql.type.OperandTypes#ANY_ANY

The following examples show how to use org.apache.calcite.sql.type.OperandTypes#ANY_ANY . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ClassRowTypeCache.java From mat-calcite-plugin with Apache License 2.0

6 votes

@Override
public RexNode apply(RexBuilderContext context) {
	RelOptCluster cluster = context.getCluster();
	RelDataTypeFactory typeFactory = cluster.getTypeFactory();
	final SqlFunction UDF =
			new SqlUserDefinedFunction(
					new SqlIdentifier("RESOLVE_SIMPLE", SqlParserPos.ZERO),
					ReturnTypes.explicit(typeFactory.createJavaType(Object.class)),
					null,
					OperandTypes.ANY_ANY,
					ImmutableList.of(typeFactory.createTypeWithNullability(typeFactory.createJavaType(IObject.class), false),
							typeFactory.createJavaType(int.class)),
					ScalarFunctionImpl.create(IObjectMethods.class, "resolveSimpleValue"));
	RexBuilder b = context.getBuilder();
	RexNode rexNode = b.makeCall(UDF, context.getIObject(), b.makeLiteral(name));
	return b.makeCast(dataType, rexNode);
}

Example 2

Source File: ClassRowTypeCache.java From mat-calcite-plugin with Apache License 2.0

6 votes

@Override
public RexNode apply(RexBuilderContext context) {
	RelOptCluster cluster = context.getCluster();
	RelDataTypeFactory typeFactory = cluster.getTypeFactory();
	final SqlFunction UDF =
			new SqlUserDefinedFunction(
					new SqlIdentifier("RESOLVE_REFERENCE", SqlParserPos.ZERO),
					ReturnTypes.explicit(typeFactory.createJavaType(HeapReference.class)),
					null,
					OperandTypes.ANY_ANY,
					ImmutableList.of(typeFactory.createTypeWithNullability(typeFactory.createJavaType(IObject.class), false),
							typeFactory.createJavaType(String.class)),
					ScalarFunctionImpl.create(IObjectMethods.class, "resolveReferenceValue"));
	RexBuilder b = context.getBuilder();
	return b.makeCall(UDF, context.getIObject(), b.makeLiteral(name));
}

Example 3

Source File: RexBuilderContext.java From mat-calcite-plugin with Apache License 2.0

6 votes

public RexNode getIObject() {
    if (object == null) {
        RelDataTypeFactory typeFactory = getCluster().getTypeFactory();
        RexBuilder b = getBuilder();
        final SqlFunction GET_IOBJECT =
                new SqlUserDefinedFunction(
                        new SqlIdentifier("GET_IOBJECT", SqlParserPos.ZERO),
                        ReturnTypes.explicit(typeFactory.createTypeWithNullability(typeFactory.createJavaType(IObject.class), false)),
                        null,
                        OperandTypes.ANY_ANY,
                        ImmutableList.of(typeFactory.createTypeWithNullability(typeFactory.createJavaType(ISnapshot.class), false),
                                typeFactory.createJavaType(int.class)),
                        ScalarFunctionImpl.create(ISnapshotMethods.class, "getIObject"));
        object = b.makeCall(GET_IOBJECT, getSnapshot(), getIObjectId());
    }
    return object;
}

Example 4

Source File: SqlAsOperator.java From Bats with Apache License 2.0

5 votes

/**
 * Creates an AS operator.
 */
public SqlAsOperator() {
  this(
      "AS",
      SqlKind.AS,
      20,
      true,
      ReturnTypes.ARG0,
      InferTypes.RETURN_TYPE,
      OperandTypes.ANY_ANY);
}

Example 5

Source File: SqlOverOperator.java From Bats with Apache License 2.0

5 votes

public SqlOverOperator() {
  super(
      "OVER",
      SqlKind.OVER,
      20,
      true,
      ReturnTypes.ARG0_FORCE_NULLABLE,
      null,
      OperandTypes.ANY_ANY);
}

Example 6

Source File: SqlAsOperator.java From calcite with Apache License 2.0

5 votes

/**
 * Creates an AS operator.
 */
public SqlAsOperator() {
  this(
      "AS",
      SqlKind.AS,
      20,
      true,
      ReturnTypes.ARG0,
      InferTypes.RETURN_TYPE,
      OperandTypes.ANY_ANY);
}

Example 7

Source File: SqlOverOperator.java From calcite with Apache License 2.0

5 votes

public SqlOverOperator() {
  super(
      "OVER",
      SqlKind.OVER,
      20,
      true,
      ReturnTypes.ARG0_FORCE_NULLABLE,
      null,
      OperandTypes.ANY_ANY);
}

Example 8

Source File: SqlFilterOperator.java From Bats with Apache License 2.0

4 votes

public SqlFilterOperator() {
  super("FILTER", SqlKind.FILTER, 2, true, ReturnTypes.ARG0_FORCE_NULLABLE,
      null, OperandTypes.ANY_ANY);
}

Example 9

Source File: SqlArgumentAssignmentOperator.java From Bats with Apache License 2.0

4 votes

SqlArgumentAssignmentOperator() {
  super("=>", SqlKind.ARGUMENT_ASSIGNMENT, 20, true, ReturnTypes.ARG0,
      InferTypes.RETURN_TYPE, OperandTypes.ANY_ANY);
}

Example 10

Source File: SqlWithinGroupOperator.java From Bats with Apache License 2.0

4 votes

public SqlWithinGroupOperator() {
  super("WITHIN GROUP", SqlKind.WITHIN_GROUP, 100, true, ReturnTypes.ARG0,
      null, OperandTypes.ANY_ANY);
}

Example 11

Source File: SqlFilterOperator.java From calcite with Apache License 2.0

4 votes

public SqlFilterOperator() {
  super("FILTER", SqlKind.FILTER, 20, true, ReturnTypes.ARG0_FORCE_NULLABLE,
      null, OperandTypes.ANY_ANY);
}

Example 12

Source File: SqlArgumentAssignmentOperator.java From calcite with Apache License 2.0

4 votes

SqlArgumentAssignmentOperator() {
  super("=>", SqlKind.ARGUMENT_ASSIGNMENT, 20, true, ReturnTypes.ARG0,
      InferTypes.RETURN_TYPE, OperandTypes.ANY_ANY);
}

Example 13

Source File: SqlWithinGroupOperator.java From calcite with Apache License 2.0

4 votes

public SqlWithinGroupOperator() {
  super("WITHIN GROUP", SqlKind.WITHIN_GROUP, 100, true, ReturnTypes.ARG0,
      null, OperandTypes.ANY_ANY);
}