src/main/java/com/google/cloud/conformance/storage/v1/ConditionalMatches.java
/**
     * <code>repeated string expression = 1;</code>
     *
     * @return This builder for chaining.
     */
repeated string expression = 1;
@return This builder for chaining.
repeated string expression = 1 ; @return This builder for chaining .
public Builder clearExpression() {
      expression_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
public Builder clearExpression ( ) { expression_ = com . google . protobuf . LazyStringArrayList . EMPTY ; bitField0_ = ( bitField0_ & ~ 0x00000001 ) ; onChanged ( ) ; return this ; }
<code>repeated string expression = 1;</code>
 @return This builder for chaining.
<code > repeated string expression = 1 ; < / code > @return This builder for chaining .