Uses of Class
org.apache.calcite.plan.RelOptRuleOperand

Packages that use RelOptRuleOperand

Package	Description
org.apache.calcite.plan	Defines interfaces for constructing rule-based optimizers of relational expressions.
org.apache.calcite.plan.volcano	Optimizes relational expressions.
org.apache.calcite.rel.rules	Provides a core set of planner rules.

Uses of RelOptRuleOperand in org.apache.calcite.plan

Fields in org.apache.calcite.plan with type parameters of type RelOptRuleOperand

Modifier and Type	Field and Description
List<RelOptRuleOperand>	RelOptRule.operands Flattened list of operands.

Methods in org.apache.calcite.plan that return RelOptRuleOperand

Modifier and Type	Method and Description
RelOptRuleOperand	RelOptRule.getOperand() Returns the root operand of this rule
RelOptRuleOperand	RelOptRuleCall.getOperand0() Returns the root operand matched by this rule.
RelOptRuleOperand	RelOptRuleOperand.getParent() Returns the parent operand.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelOptRuleOperandChildren operandList) Creates an operand that matches a relational expression that has no children.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelOptRuleOperand first, RelOptRuleOperand... rest) Creates an operand that matches a relational expression with a given list of children.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelTrait trait, com.google.common.base.Predicate<? super R> predicate, RelOptRuleOperandChildren operandList) Creates an operand that matches a relational expression that has a particular trait and predicate.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelTrait trait, com.google.common.base.Predicate<? super R> predicate, RelOptRuleOperand first, RelOptRuleOperand... rest) Creates an operand that matches a relational expression that has no children.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelTrait trait, RelOptRuleOperandChildren operandList) Creates an operand that matches a relational expression that has no children.

Methods in org.apache.calcite.plan that return types with arguments of type RelOptRuleOperand

Modifier and Type	Method and Description
List<RelOptRuleOperand>	RelOptRuleOperand.getChildOperands() Returns the child operands.
List<RelOptRuleOperand>	RelOptRule.getOperands() Returns a flattened list of operands of this rule.

Methods in org.apache.calcite.plan with parameters of type RelOptRuleOperand

Modifier and Type	Method and Description
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelOptRuleOperand first, RelOptRuleOperand... rest) Creates an operand that matches a relational expression with a given list of children.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelOptRuleOperand first, RelOptRuleOperand... rest) Creates an operand that matches a relational expression with a given list of children.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelTrait trait, com.google.common.base.Predicate<? super R> predicate, RelOptRuleOperand first, RelOptRuleOperand... rest) Creates an operand that matches a relational expression that has no children.
static <R extends RelNode> RelOptRuleOperand	RelOptRule.operand(Class<R> clazz, RelTrait trait, com.google.common.base.Predicate<? super R> predicate, RelOptRuleOperand first, RelOptRuleOperand... rest) Creates an operand that matches a relational expression that has no children.
void	RelOptRuleOperand.setParent(RelOptRuleOperand parent) Sets the parent operand.
static RelOptRuleOperandChildren	RelOptRule.some(RelOptRuleOperand first, RelOptRuleOperand... rest) Creates a list of child operands that matches child relational expressions in the order they appear.
static RelOptRuleOperandChildren	RelOptRule.some(RelOptRuleOperand first, RelOptRuleOperand... rest) Creates a list of child operands that matches child relational expressions in the order they appear.
static RelOptRuleOperandChildren	RelOptRule.unordered(RelOptRuleOperand first, RelOptRuleOperand... rest) Creates a list of child operands that matches child relational expressions in any order.
static RelOptRuleOperandChildren	RelOptRule.unordered(RelOptRuleOperand first, RelOptRuleOperand... rest) Creates a list of child operands that matches child relational expressions in any order.

Constructors in org.apache.calcite.plan with parameters of type RelOptRuleOperand

Constructor and Description
CommonRelSubExprRule(RelOptRuleOperand operand) Creates a CommonRelSubExprRule.
RelOptRule(RelOptRuleOperand operand) Creates a rule.
RelOptRule(RelOptRuleOperand operand, String description) Creates a rule with an explicit description.
RelOptRuleCall(RelOptPlanner planner, RelOptRuleOperand operand, RelNode[] rels, Map<RelNode,List<RelNode>> nodeInputs)
RelOptRuleCall(RelOptPlanner planner, RelOptRuleOperand operand, RelNode[] rels, Map<RelNode,List<RelNode>> nodeInputs, List<RelNode> parents) Creates a RelOptRuleCall.

Constructor parameters in org.apache.calcite.plan with type arguments of type RelOptRuleOperand

Constructor and Description
RelOptRuleOperandChildren(RelOptRuleOperandChildPolicy policy, com.google.common.collect.ImmutableList<RelOptRuleOperand> operands)

Uses of RelOptRuleOperand in org.apache.calcite.plan.volcano

Constructors in org.apache.calcite.plan.volcano with parameters of type RelOptRuleOperand

Constructor and Description
VolcanoRuleCall(VolcanoPlanner planner, RelOptRuleOperand operand, RelNode[] rels) Creates a rule call, internal, with array to hold bindings.

Uses of RelOptRuleOperand in org.apache.calcite.rel.rules

Constructors in org.apache.calcite.rel.rules with parameters of type RelOptRuleOperand

Constructor and Description
AggregateReduceFunctionsRule(RelOptRuleOperand operand)
FilterJoinRule(RelOptRuleOperand operand, String id, boolean smart, RelFactories.FilterFactory filterFactory, RelFactories.ProjectFactory projectFactory) Creates a FilterJoinRule with an explicit root operand and factories.
FilterJoinRule(RelOptRuleOperand operand, String id, boolean smart, RelFactories.FilterFactory filterFactory, RelFactories.ProjectFactory projectFactory, FilterJoinRule.Predicate predicate) Creates a FilterProjectTransposeRule with an explicit root operand and factories.
FilterTableScanRule(RelOptRuleOperand operand, String description) Creates a FilterTableRule.
JoinProjectTransposeRule(RelOptRuleOperand operand, String description)
JoinProjectTransposeRule(RelOptRuleOperand operand, String description, RelFactories.ProjectFactory pFactory)
MultiJoinProjectTransposeRule(RelOptRuleOperand operand, String description)