本文整理了Java中org.eclipse.persistence.internal.expressions.QueryKeyExpression.isMapKeyObjectRelationship方法的一些代码示例，展示了QueryKeyExpression.isMapKeyObjectRelationship的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。QueryKeyExpression.isMapKeyObjectRelationship方法的具体详情如下：
包路径：org.eclipse.persistence.internal.expressions.QueryKeyExpression
类名称：QueryKeyExpression
方法名：isMapKeyObjectRelationship

QueryKeyExpression.isMapKeyObjectRelationship介绍

[英]INTERNAL: Return if the expression if for a map key mapping where the key is a OneToOne.
[中]内部：返回if表达式if，用于键为OneToOne的映射键映射。

代码示例

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

} else {
  if(expression.isMapKeyObjectRelationship()) {
    this.mapKeyHolder = new OuterJoinExpressionHolder(this);
    this.mapKeyHolder.process(usesHistory, true);

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

} else {
  if(expression.isMapKeyObjectRelationship()) {
    this.mapKeyHolder = new OuterJoinExpressionHolder(this);
    this.mapKeyHolder.process(usesHistory, true);