Package com.google.spanner.v1

Class PlanNode.ChildLink.Builder

  • All Implemented Interfaces:
    com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, PlanNode.ChildLinkOrBuilder, Cloneable
    Enclosing class:
    PlanNode.ChildLink
    public static final class PlanNode.ChildLink.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>
implements PlanNode.ChildLinkOrBuilder
     Metadata associated with a parent-child relationship appearing in a
 [PlanNode][google.spanner.v1.PlanNode].
    Protobuf type google.spanner.v1.PlanNode.ChildLink

    • Method Detail

      • getDescriptor

        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

      • internalGetFieldAccessorTable

        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
        Specified by:
        internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • clear

        public PlanNode.ChildLink.Builder clear()
        Specified by:
        clear in interface com.google.protobuf.Message.Builder
        Specified by:
        clear in interface com.google.protobuf.MessageLite.Builder
        Overrides:
        clear in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • getDescriptorForType

        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
        Specified by:
        getDescriptorForType in interface com.google.protobuf.Message.Builder
        Specified by:
        getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
        Overrides:
        getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • getDefaultInstanceForType

        public PlanNode.ChildLink getDefaultInstanceForType()
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

      • build

        public PlanNode.ChildLink build()
        Specified by:
        build in interface com.google.protobuf.Message.Builder
        Specified by:
        build in interface com.google.protobuf.MessageLite.Builder

      • buildPartial

        public PlanNode.ChildLink buildPartial()
        Specified by:
        buildPartial in interface com.google.protobuf.Message.Builder
        Specified by:
        buildPartial in interface com.google.protobuf.MessageLite.Builder

      • clone

        public PlanNode.ChildLink.Builder clone()
        Specified by:
        clone in interface com.google.protobuf.Message.Builder
        Specified by:
        clone in interface com.google.protobuf.MessageLite.Builder
        Overrides:
        clone in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • setField

        public PlanNode.ChildLink.Builder setField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                           Object value)
        Specified by:
        setField in interface com.google.protobuf.Message.Builder
        Overrides:
        setField in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • clearField

        public PlanNode.ChildLink.Builder clearField​(com.google.protobuf.Descriptors.FieldDescriptor field)
        Specified by:
        clearField in interface com.google.protobuf.Message.Builder
        Overrides:
        clearField in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • clearOneof

        public PlanNode.ChildLink.Builder clearOneof​(com.google.protobuf.Descriptors.OneofDescriptor oneof)
        Specified by:
        clearOneof in interface com.google.protobuf.Message.Builder
        Overrides:
        clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • setRepeatedField

        public PlanNode.ChildLink.Builder setRepeatedField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                   int index,
                                                   Object value)
        Specified by:
        setRepeatedField in interface com.google.protobuf.Message.Builder
        Overrides:
        setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • addRepeatedField

        public PlanNode.ChildLink.Builder addRepeatedField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                   Object value)
        Specified by:
        addRepeatedField in interface com.google.protobuf.Message.Builder
        Overrides:
        addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • mergeFrom

        public PlanNode.ChildLink.Builder mergeFrom​(com.google.protobuf.Message other)
        Specified by:
        mergeFrom in interface com.google.protobuf.Message.Builder
        Overrides:
        mergeFrom in class com.google.protobuf.AbstractMessage.Builder<PlanNode.ChildLink.Builder>

      • isInitialized

        public final boolean isInitialized()
        Specified by:
        isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
        Overrides:
        isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • mergeFrom

        public PlanNode.ChildLink.Builder mergeFrom​(com.google.protobuf.CodedInputStream input,
                                            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws IOException
        Specified by:
        mergeFrom in interface com.google.protobuf.Message.Builder
        Specified by:
        mergeFrom in interface com.google.protobuf.MessageLite.Builder
        Overrides:
        mergeFrom in class com.google.protobuf.AbstractMessage.Builder<PlanNode.ChildLink.Builder>
        Throws:
        IOException

      • setChildIndex

        public PlanNode.ChildLink.Builder setChildIndex​(int value)
         The node to which the link points.
        int32 child_index = 1;
        Parameters:
        value - The childIndex to set.
        Returns:
        This builder for chaining.

      • clearChildIndex

        public PlanNode.ChildLink.Builder clearChildIndex()
         The node to which the link points.
        int32 child_index = 1;
        Returns:
        This builder for chaining.

      • getType

        public String getType()
         The type of the link. For example, in Hash Joins this could be used to
 distinguish between the build child and the probe child, or in the case
 of the child being an output variable, to represent the tag associated
 with the output variable.
        string type = 2;
        Specified by:
        getType in interface PlanNode.ChildLinkOrBuilder
        Returns:
        The type.

      • getTypeBytes

        public com.google.protobuf.ByteString getTypeBytes()
         The type of the link. For example, in Hash Joins this could be used to
 distinguish between the build child and the probe child, or in the case
 of the child being an output variable, to represent the tag associated
 with the output variable.
        string type = 2;
        Specified by:
        getTypeBytes in interface PlanNode.ChildLinkOrBuilder
        Returns:
        The bytes for type.

      • setType

        public PlanNode.ChildLink.Builder setType​(String value)
         The type of the link. For example, in Hash Joins this could be used to
 distinguish between the build child and the probe child, or in the case
 of the child being an output variable, to represent the tag associated
 with the output variable.
        string type = 2;
        Parameters:
        value - The type to set.
        Returns:
        This builder for chaining.

      • clearType

        public PlanNode.ChildLink.Builder clearType()
         The type of the link. For example, in Hash Joins this could be used to
 distinguish between the build child and the probe child, or in the case
 of the child being an output variable, to represent the tag associated
 with the output variable.
        string type = 2;
        Returns:
        This builder for chaining.

      • setTypeBytes

        public PlanNode.ChildLink.Builder setTypeBytes​(com.google.protobuf.ByteString value)
         The type of the link. For example, in Hash Joins this could be used to
 distinguish between the build child and the probe child, or in the case
 of the child being an output variable, to represent the tag associated
 with the output variable.
        string type = 2;
        Parameters:
        value - The bytes for type to set.
        Returns:
        This builder for chaining.

      • getVariable

        public String getVariable()
         Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
 to an output variable of the parent node. The field carries the name of
 the output variable.
 For example, a `TableScan` operator that reads rows from a table will
 have child links to the `SCALAR` nodes representing the output variables
 created for each column that is read by the operator. The corresponding
 `variable` fields will be set to the variable names assigned to the
 columns.
        string variable = 3;
        Specified by:
        getVariable in interface PlanNode.ChildLinkOrBuilder
        Returns:
        The variable.

      • getVariableBytes

        public com.google.protobuf.ByteString getVariableBytes()
         Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
 to an output variable of the parent node. The field carries the name of
 the output variable.
 For example, a `TableScan` operator that reads rows from a table will
 have child links to the `SCALAR` nodes representing the output variables
 created for each column that is read by the operator. The corresponding
 `variable` fields will be set to the variable names assigned to the
 columns.
        string variable = 3;
        Specified by:
        getVariableBytes in interface PlanNode.ChildLinkOrBuilder
        Returns:
        The bytes for variable.

      • setVariable

        public PlanNode.ChildLink.Builder setVariable​(String value)
         Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
 to an output variable of the parent node. The field carries the name of
 the output variable.
 For example, a `TableScan` operator that reads rows from a table will
 have child links to the `SCALAR` nodes representing the output variables
 created for each column that is read by the operator. The corresponding
 `variable` fields will be set to the variable names assigned to the
 columns.
        string variable = 3;
        Parameters:
        value - The variable to set.
        Returns:
        This builder for chaining.

      • clearVariable

        public PlanNode.ChildLink.Builder clearVariable()
         Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
 to an output variable of the parent node. The field carries the name of
 the output variable.
 For example, a `TableScan` operator that reads rows from a table will
 have child links to the `SCALAR` nodes representing the output variables
 created for each column that is read by the operator. The corresponding
 `variable` fields will be set to the variable names assigned to the
 columns.
        string variable = 3;
        Returns:
        This builder for chaining.

      • setVariableBytes

        public PlanNode.ChildLink.Builder setVariableBytes​(com.google.protobuf.ByteString value)
         Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
 to an output variable of the parent node. The field carries the name of
 the output variable.
 For example, a `TableScan` operator that reads rows from a table will
 have child links to the `SCALAR` nodes representing the output variables
 created for each column that is read by the operator. The corresponding
 `variable` fields will be set to the variable names assigned to the
 columns.
        string variable = 3;
        Parameters:
        value - The bytes for variable to set.
        Returns:
        This builder for chaining.

      • setUnknownFields

        public final PlanNode.ChildLink.Builder setUnknownFields​(com.google.protobuf.UnknownFieldSet unknownFields)
        Specified by:
        setUnknownFields in interface com.google.protobuf.Message.Builder
        Overrides:
        setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>

      • mergeUnknownFields

        public final PlanNode.ChildLink.Builder mergeUnknownFields​(com.google.protobuf.UnknownFieldSet unknownFields)
        Specified by:
        mergeUnknownFields in interface com.google.protobuf.Message.Builder
        Overrides:
        mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<PlanNode.ChildLink.Builder>