public GetAssociatedPackageGroupResult withAssociationType(String associationType) {
        setAssociationType(associationType);
        return this;
    }
<p>
Describes the strength of the association between the package and package group. A strong match is also known as
an exact match, and a weak match is known as a relative match.
</p>

@param associationType
       Describes the strength of the association between the package and package group. A strong match is also
       known as an exact match, and a weak match is known as a relative match.
@return Returns a reference to this object so that method calls can be chained together.
@see PackageGroupAssociationType
aws-java-sdk-codeartifact/src/main/java/com/amazonaws/services/codeartifact/model/GetAssociatedPackageGroupResult.java