本文整理了Java中org.intermine.objectstore.query.Query.setConstraint方法的一些代码示例，展示了Query.setConstraint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。Query.setConstraint方法的具体详情如下：
包路径：org.intermine.objectstore.query.Query
类名称：Query
方法名：setConstraint

Query.setConstraint介绍

[英]Constrain this Query using either a single constraint or a set of constraints
[中]使用单个约束或一组约束约束此查询

代码示例

代码示例来源：origin: intermine/intermine

public static Query whereClassObject() throws Exception {
  QueryClass qc1 = new QueryClass(Company.class);
  Company obj = (Company) data.get("CompanyA");
  ClassConstraint cc1 = new ClassConstraint(qc1, ConstraintOp.EQUALS, obj);
  Query q1 = new Query();
  q1.addFrom(qc1);
  q1.addToSelect(qc1);
  q1.setConstraint(cc1);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query objectNotContainsObject() throws Exception {
  Query q = new Query();
  q.addToSelect(new QueryValue("hello"));
  q.setConstraint(new ContainsConstraint(new QueryCollectionReference((InterMineObject) data.get("DepartmentA1"), "employees"), ConstraintOp.DOES_NOT_CONTAIN, (InterMineObject) data.get("EmployeeA1")));
  q.setDistinct(false);
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query whereSimpleNotEquals() throws Exception {
  QueryClass c1 = new QueryClass(Company.class);
  QueryValue v1 = new QueryValue(new Integer(1234));
  QueryField f1 = new QueryField(c1, "vatNumber");
  QueryField f2 = new QueryField(c1, "name");
  SimpleConstraint sc1 = new SimpleConstraint(f1, ConstraintOp.NOT_EQUALS, v1);
  Query q1 = new Query();
  q1.addFrom(c1);
  q1.addToSelect(f2);
  q1.setConstraint(sc1);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query emptyNorConstraintSet() throws Exception {
  Query q = new Query();
  QueryClass qc = new QueryClass(Company.class);
  q.addFrom(qc);
  q.addToSelect(qc);
  q.setConstraint(new ConstraintSet(ConstraintOp.NOR));
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query emptyAndConstraintSet() throws Exception {
  Query q = new Query();
  QueryClass qc = new QueryClass(Company.class);
  q.addFrom(qc);
  q.addToSelect(qc);
  q.setConstraint(new ConstraintSet(ConstraintOp.AND));
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query constrainClass2() throws Exception {
  Query q = new Query();
  QueryClass qc1 = new QueryClass(InterMineObject.class);
  q.addFrom(qc1);
  q.addToSelect(qc1);
  QueryField qf = new QueryField(qc1, "class");
  q.setConstraint(new BagConstraint(qf, ConstraintOp.IN, Arrays.asList(Employee.class, Company.class)));
  q.setDistinct(false);
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query scientificNumber() throws Exception {
  Query q = new Query();
  QueryClass qc = new QueryClass(Types.class);
  q.addFrom(qc);
  q.addToSelect(qc);
  q.setDistinct(false);
  ConstraintSet cs = new ConstraintSet(ConstraintOp.AND);
  q.setConstraint(cs);
  cs.addConstraint(new SimpleConstraint(new QueryField(qc, "doubleType"), ConstraintOp.LESS_THAN, new QueryValue(new Double(1.3432E+24))));
  cs.addConstraint(new SimpleConstraint(new QueryField(qc, "floatType"), ConstraintOp.GREATER_THAN, new QueryValue(new Float(-8.56E-32))));
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query scientificNumber() throws Exception {
  Query q = new Query();
  QueryClass qc = new QueryClass(Types.class);
  q.addFrom(qc);
  q.addToSelect(qc);
  q.setDistinct(false);
  ConstraintSet cs = new ConstraintSet(ConstraintOp.AND);
  q.setConstraint(cs);
  cs.addConstraint(new SimpleConstraint(new QueryField(qc, "doubleType"), ConstraintOp.LESS_THAN, new QueryValue(new Double(1.3432E+24))));
  cs.addConstraint(new SimpleConstraint(new QueryField(qc, "floatType"), ConstraintOp.GREATER_THAN, new QueryValue(new Float(-8.56E-32))));
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query queryClassBagNot() throws Exception {
  Query q = new Query();
  QueryClassBag qcb = new QueryClassBag(Department.class, Arrays.asList(new Object[] {data.get("DepartmentA1"), data.get("DepartmentB1")}));
  QueryClass qc = new QueryClass(Employee.class);
  q.addFrom(qcb);
  q.addFrom(qc);
  q.addToSelect(new QueryField(qcb));
  q.addToSelect(qc);
  q.setConstraint(new ContainsConstraint(new QueryCollectionReference(qcb, "employees"), ConstraintOp.DOES_NOT_CONTAIN, qc));
  q.setDistinct(false);
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query queryClassBag() throws Exception {
  Query q = new Query();
  QueryClassBag qcb = new QueryClassBag(Department.class, Arrays.asList(new Object[]{data.get("DepartmentA1"), data.get("DepartmentB1")}));
  QueryClass qc = new QueryClass(Employee.class);
  q.addFrom(qcb);
  q.addFrom(qc);
  q.addToSelect(new QueryField(qcb));
  q.addToSelect(qc);
  q.setConstraint(new ContainsConstraint(new QueryCollectionReference(qcb, "employees"), ConstraintOp.CONTAINS, qc));
  q.setDistinct(false);
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query collectionQueryManyMany() throws Exception {
  Query q1 = new Query();
  QueryClass qc = new QueryClass(Secretary.class);
  q1.addFrom(qc);
  q1.addToSelect(qc);
  q1.setConstraint(new ContainsConstraint(new QueryCollectionReference((InterMineObject) data.get("CompanyB"), "secretarys"), ConstraintOp.CONTAINS, qc));
  q1.setDistinct(false);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query mergeTrue() throws Exception {
  Query q = new Query();
  QueryClass qc = new QueryClass(Employee.class);
  q.addFrom(qc);
  q.addToSelect(qc);
  ConstraintSet cs1 = new ConstraintSet(ConstraintOp.AND);
  cs1.addConstraint(new SimpleConstraint(new QueryField(qc, "age"), ConstraintOp.GREATER_THAN, new QueryValue(new Integer(3))));
  cs1.addConstraint(new ConstraintSet(ConstraintOp.AND));
  q.setConstraint(cs1);
  q.setDistinct(false);
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query containsConstraintNull() throws Exception {
  Query q1 = new Query();
  QueryClass qc = new QueryClass(Employee.class);
  q1.addFrom(qc);
  q1.addToSelect(qc);
  ContainsConstraint c = new ContainsConstraint(new QueryObjectReference(qc, "address"),
      ConstraintOp.IS_NULL);
  q1.setConstraint(c);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query containsConstraintNotNull() throws Exception {
  Query q1 = new Query();
  QueryClass qc = new QueryClass(Employee.class);
  q1.addFrom(qc);
  q1.addToSelect(qc);
  ContainsConstraint c = new ContainsConstraint(new QueryObjectReference(qc, "address"),
      ConstraintOp.IS_NOT_NULL);
  q1.setConstraint(c);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query objectStoreBag() throws Exception {
  ObjectStoreBag osb = new ObjectStoreBag(5);
  Query q = new Query();
  QueryClass qc = new QueryClass(Employee.class);
  q.addFrom(qc);
  q.addToSelect(qc);
  q.setDistinct(false);
  q.setConstraint(new BagConstraint(qc, ConstraintOp.IN, osb));
  return q;
}

代码示例来源：origin: intermine/intermine

public static Query containsConstraintNotNullCollection1N() throws Exception {
  Query q1 = new Query();
  QueryClass qc = new QueryClass(Department.class);
  q1.addFrom(qc);
  q1.addToSelect(qc);
  ContainsConstraint c = new ContainsConstraint(
      new QueryCollectionReference(qc, "employees"), ConstraintOp.IS_NOT_NULL);
  q1.setConstraint(c);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query containsConstraintNotNullCollectionMN() throws Exception {
  Query q1 = new Query();
  QueryClass qc = new QueryClass(Company.class);
  q1.addFrom(qc);
  q1.addToSelect(qc);
  ContainsConstraint c = new ContainsConstraint(
      new QueryCollectionReference(qc, "contractors"), ConstraintOp.IS_NOT_NULL);
  q1.setConstraint(c);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query simpleConstraintNull() throws Exception {
  Query q1 = new Query();
  QueryClass qc = new QueryClass(Manager.class);
  q1.addFrom(qc);
  q1.addToSelect(qc);
  SimpleConstraint c = new SimpleConstraint(new QueryField(qc, "title"), ConstraintOp.IS_NULL);
  q1.setConstraint(c);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query whereNotClassClass() throws Exception {
  QueryClass qc1 = new QueryClass(Company.class);
  QueryClass qc2 = new QueryClass(Company.class);
  ClassConstraint cc1 = new ClassConstraint(qc1, ConstraintOp.NOT_EQUALS, qc2);
  Query q1 = new Query();
  q1.addFrom(qc1);
  q1.addFrom(qc2);
  q1.addToSelect(qc1);
  q1.addToSelect(qc2);
  q1.setConstraint(cc1);
  return q1;
}

代码示例来源：origin: intermine/intermine

public static Query notSubqueryExistsConstraint() throws Exception {
  Query q1 = new Query();
  q1.addToSelect(new QueryValue("hello"));
  Query q2 = new Query();
  QueryClass qc = new QueryClass(Company.class);
  q2.addFrom(qc);
  q2.addToSelect(qc);
  q2.setDistinct(false);
  q1.setConstraint(new SubqueryExistsConstraint(ConstraintOp.DOES_NOT_EXIST, q2));
  q1.setDistinct(false);
  return q1;
}