public void setBeforeEntry(BeforeEntryConditions beforeEntry) {
        this.beforeEntry = beforeEntry;
    }
<p>
The method to use when a stage allows entry. For example, configuring this field for conditions will allow entry
to the stage when the conditions are met.
</p>

@param beforeEntry
       The method to use when a stage allows entry. For example, configuring this field for conditions will allow
       entry to the stage when the conditions are met.
aws-java-sdk-codepipeline/src/main/java/com/amazonaws/services/codepipeline/model/StageDeclaration.java