/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/documentai/v1beta2/document_understanding.proto

package com.google.cloud.documentai.v1beta2;

/**
 *
 *
 * <pre>
 * Parameters to control table extraction behavior.
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 *
 * Protobuf type {@code google.cloud.documentai.v1beta2.TableExtractionParams}
 */
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  /**
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  /**
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   *
   * <pre>
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   * </pre>
   *
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                        com.google.cloud.documentai.v1beta2.TableBoundHint.parser(),
                        extensionRegistry);
                if (tableBoundHintsBuilder_ == null) {
                  ensureTableBoundHintsIsMutable();
                  tableBoundHints_.add(m);
                } else {
                  tableBoundHintsBuilder_.addMessage(m);
                }
                break;
              } // case 18
            case 26:
              {
                java.lang.String s = input.readStringRequireUtf8();
                ensureHeaderHintsIsMutable();
                headerHints_.add(s);
                break;
              } // case 26
            case 34:
              {
                modelVersion_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000008;
                break;
              } // case 34
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private boolean enabled_;
    /**
     *
     *
     * <pre>
     * Whether to enable table extraction.
     * </pre>
     *
     * <code>bool enabled = 1;</code>
     *
     * @return The enabled.
     */
    @java.lang.Override
    public boolean getEnabled() {
      return enabled_;
    }
    /**
     *
     *
     * <pre>
     * Whether to enable table extraction.
     * </pre>
     *
     * <code>bool enabled = 1;</code>
     *
     * @param value The enabled to set.
     * @return This builder for chaining.
     */
    public Builder setEnabled(boolean value) {

      enabled_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Whether to enable table extraction.
     * </pre>
     *
     * <code>bool enabled = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearEnabled() {
      bitField0_ = (bitField0_ & ~0x00000001);
      enabled_ = false;
      onChanged();
      return this;
    }

    private java.util.List<com.google.cloud.documentai.v1beta2.TableBoundHint> tableBoundHints_ =
        java.util.Collections.emptyList();

    private void ensureTableBoundHintsIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        tableBoundHints_ =
            new java.util.ArrayList<com.google.cloud.documentai.v1beta2.TableBoundHint>(
                tableBoundHints_);
        bitField0_ |= 0x00000002;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.documentai.v1beta2.TableBoundHint,
            com.google.cloud.documentai.v1beta2.TableBoundHint.Builder,
            com.google.cloud.documentai.v1beta2.TableBoundHintOrBuilder>
        tableBoundHintsBuilder_;

    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public java.util.List<com.google.cloud.documentai.v1beta2.TableBoundHint>
        getTableBoundHintsList() {
      if (tableBoundHintsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(tableBoundHints_);
      } else {
        return tableBoundHintsBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public int getTableBoundHintsCount() {
      if (tableBoundHintsBuilder_ == null) {
        return tableBoundHints_.size();
      } else {
        return tableBoundHintsBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.documentai.v1beta2.TableBoundHint getTableBoundHints(int index) {
      if (tableBoundHintsBuilder_ == null) {
        return tableBoundHints_.get(index);
      } else {
        return tableBoundHintsBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setTableBoundHints(
        int index, com.google.cloud.documentai.v1beta2.TableBoundHint value) {
      if (tableBoundHintsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureTableBoundHintsIsMutable();
        tableBoundHints_.set(index, value);
        onChanged();
      } else {
        tableBoundHintsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setTableBoundHints(
        int index, com.google.cloud.documentai.v1beta2.TableBoundHint.Builder builderForValue) {
      if (tableBoundHintsBuilder_ == null) {
        ensureTableBoundHintsIsMutable();
        tableBoundHints_.set(index, builderForValue.build());
        onChanged();
      } else {
        tableBoundHintsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder addTableBoundHints(com.google.cloud.documentai.v1beta2.TableBoundHint value) {
      if (tableBoundHintsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureTableBoundHintsIsMutable();
        tableBoundHints_.add(value);
        onChanged();
      } else {
        tableBoundHintsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder addTableBoundHints(
        int index, com.google.cloud.documentai.v1beta2.TableBoundHint value) {
      if (tableBoundHintsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureTableBoundHintsIsMutable();
        tableBoundHints_.add(index, value);
        onChanged();
      } else {
        tableBoundHintsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder addTableBoundHints(
        com.google.cloud.documentai.v1beta2.TableBoundHint.Builder builderForValue) {
      if (tableBoundHintsBuilder_ == null) {
        ensureTableBoundHintsIsMutable();
        tableBoundHints_.add(builderForValue.build());
        onChanged();
      } else {
        tableBoundHintsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder addTableBoundHints(
        int index, com.google.cloud.documentai.v1beta2.TableBoundHint.Builder builderForValue) {
      if (tableBoundHintsBuilder_ == null) {
        ensureTableBoundHintsIsMutable();
        tableBoundHints_.add(index, builderForValue.build());
        onChanged();
      } else {
        tableBoundHintsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder addAllTableBoundHints(
        java.lang.Iterable<? extends com.google.cloud.documentai.v1beta2.TableBoundHint> values) {
      if (tableBoundHintsBuilder_ == null) {
        ensureTableBoundHintsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tableBoundHints_);
        onChanged();
      } else {
        tableBoundHintsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder clearTableBoundHints() {
      if (tableBoundHintsBuilder_ == null) {
        tableBoundHints_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        tableBoundHintsBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder removeTableBoundHints(int index) {
      if (tableBoundHintsBuilder_ == null) {
        ensureTableBoundHintsIsMutable();
        tableBoundHints_.remove(index);
        onChanged();
      } else {
        tableBoundHintsBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.documentai.v1beta2.TableBoundHint.Builder getTableBoundHintsBuilder(
        int index) {
      return getTableBoundHintsFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.documentai.v1beta2.TableBoundHintOrBuilder getTableBoundHintsOrBuilder(
        int index) {
      if (tableBoundHintsBuilder_ == null) {
        return tableBoundHints_.get(index);
      } else {
        return tableBoundHintsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public java.util.List<? extends com.google.cloud.documentai.v1beta2.TableBoundHintOrBuilder>
        getTableBoundHintsOrBuilderList() {
      if (tableBoundHintsBuilder_ != null) {
        return tableBoundHintsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(tableBoundHints_);
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.documentai.v1beta2.TableBoundHint.Builder addTableBoundHintsBuilder() {
      return getTableBoundHintsFieldBuilder()
          .addBuilder(com.google.cloud.documentai.v1beta2.TableBoundHint.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.documentai.v1beta2.TableBoundHint.Builder addTableBoundHintsBuilder(
        int index) {
      return getTableBoundHintsFieldBuilder()
          .addBuilder(
              index, com.google.cloud.documentai.v1beta2.TableBoundHint.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Optional. Table bounding box hints that can be provided to complex cases
     * which our algorithm cannot locate the table(s) in.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.documentai.v1beta2.TableBoundHint table_bound_hints = 2 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public java.util.List<com.google.cloud.documentai.v1beta2.TableBoundHint.Builder>
        getTableBoundHintsBuilderList() {
      return getTableBoundHintsFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.documentai.v1beta2.TableBoundHint,
            com.google.cloud.documentai.v1beta2.TableBoundHint.Builder,
            com.google.cloud.documentai.v1beta2.TableBoundHintOrBuilder>
        getTableBoundHintsFieldBuilder() {
      if (tableBoundHintsBuilder_ == null) {
        tableBoundHintsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.documentai.v1beta2.TableBoundHint,
                com.google.cloud.documentai.v1beta2.TableBoundHint.Builder,
                com.google.cloud.documentai.v1beta2.TableBoundHintOrBuilder>(
                tableBoundHints_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        tableBoundHints_ = null;
      }
      return tableBoundHintsBuilder_;
    }

    private com.google.protobuf.LazyStringList headerHints_ =
        com.google.protobuf.LazyStringArrayList.EMPTY;

    private void ensureHeaderHintsIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        headerHints_ = new com.google.protobuf.LazyStringArrayList(headerHints_);
        bitField0_ |= 0x00000004;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return A list containing the headerHints.
     */
    public com.google.protobuf.ProtocolStringList getHeaderHintsList() {
      return headerHints_.getUnmodifiableView();
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The count of headerHints.
     */
    public int getHeaderHintsCount() {
      return headerHints_.size();
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param index The index of the element to return.
     * @return The headerHints at the given index.
     */
    public java.lang.String getHeaderHints(int index) {
      return headerHints_.get(index);
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param index The index of the value to return.
     * @return The bytes of the headerHints at the given index.
     */
    public com.google.protobuf.ByteString getHeaderHintsBytes(int index) {
      return headerHints_.getByteString(index);
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param index The index to set the value at.
     * @param value The headerHints to set.
     * @return This builder for chaining.
     */
    public Builder setHeaderHints(int index, java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureHeaderHintsIsMutable();
      headerHints_.set(index, value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The headerHints to add.
     * @return This builder for chaining.
     */
    public Builder addHeaderHints(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureHeaderHintsIsMutable();
      headerHints_.add(value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param values The headerHints to add.
     * @return This builder for chaining.
     */
    public Builder addAllHeaderHints(java.lang.Iterable<java.lang.String> values) {
      ensureHeaderHintsIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, headerHints_);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearHeaderHints() {
      headerHints_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Table header hints. The extraction will bias towards producing
     * these terms as table headers, which may improve accuracy.
     * </pre>
     *
     * <code>repeated string header_hints = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The bytes of the headerHints to add.
     * @return This builder for chaining.
     */
    public Builder addHeaderHintsBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensureHeaderHintsIsMutable();
      headerHints_.add(value);
      onChanged();
      return this;
    }

    private java.lang.Object modelVersion_ = "";
    /**
     *
     *
     * <pre>
     * Model version of the table extraction system. Default is "builtin/stable".
     * Specify "builtin/latest" for the latest model.
     * </pre>
     *
     * <code>string model_version = 4;</code>
     *
     * @return The modelVersion.
     */
    public java.lang.String getModelVersion() {
      java.lang.Object ref = modelVersion_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        modelVersion_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Model version of the table extraction system. Default is "builtin/stable".
     * Specify "builtin/latest" for the latest model.
     * </pre>
     *
     * <code>string model_version = 4;</code>
     *
     * @return The bytes for modelVersion.
     */
    public com.google.protobuf.ByteString getModelVersionBytes() {
      java.lang.Object ref = modelVersion_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        modelVersion_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Model version of the table extraction system. Default is "builtin/stable".
     * Specify "builtin/latest" for the latest model.
     * </pre>
     *
     * <code>string model_version = 4;</code>
     *
     * @param value The modelVersion to set.
     * @return This builder for chaining.
     */
    public Builder setModelVersion(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      modelVersion_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Model version of the table extraction system. Default is "builtin/stable".
     * Specify "builtin/latest" for the latest model.
     * </pre>
     *
     * <code>string model_version = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearModelVersion() {
      modelVersion_ = getDefaultInstance().getModelVersion();
      bitField0_ = (bitField0_ & ~0x00000008);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Model version of the table extraction system. Default is "builtin/stable".
     * Specify "builtin/latest" for the latest model.
     * </pre>
     *
     * <code>string model_version = 4;</code>
     *
     * @param value The bytes for modelVersion to set.
     * @return This builder for chaining.
     */
    public Builder setModelVersionBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      modelVersion_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta2.TableExtractionParams)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta2.TableExtractionParams)
  private static final com.google.cloud.documentai.v1beta2.TableExtractionParams DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.documentai.v1beta2.TableExtractionParams();
  }

  public static com.google.cloud.documentai.v1beta2.TableExtractionParams getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<TableExtractionParams> PARSER =
      new com.google.protobuf.AbstractParser<TableExtractionParams>() {
        @java.lang.Override
        public TableExtractionParams parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

  public static com.google.protobuf.Parser<TableExtractionParams> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<TableExtractionParams> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.cloud.documentai.v1beta2.TableExtractionParams getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}