org.flowable.engine.runtime.ExecutionQuery Maven / Gradle / Ivy
/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.flowable.engine.runtime;
import java.io.Serializable;
import java.util.Date;
import java.util.Set;
import org.flowable.common.engine.api.query.Query;
/**
* Allows programmatic querying of {@link Execution}s.
*
* @author Joram Barrez
* @author Frederik Heremans
*/
public interface ExecutionQuery extends Query {
/** Only select executions which have the given process definition key. **/
ExecutionQuery processDefinitionKey(String processDefinitionKey);
/** Only select executions which have process definitions with the given keys. **/
ExecutionQuery processDefinitionKeys(Set processDefinitionKeys);
/** Only select executions which have the given process definition id. **/
ExecutionQuery processDefinitionId(String processDefinitionId);
/** Only select executions which have the given process definition category. */
ExecutionQuery processDefinitionCategory(String processDefinitionCategory);
/** Only select executions which have the given process definition name. */
ExecutionQuery processDefinitionName(String processDefinitionName);
/** Only select executions which have the given process definition engine version. */
ExecutionQuery processDefinitionEngineVersion(String processDefinitionEngineVersion);
/**
* Only select executions which have the given process definition version. Particularly useful when used in combination with {@link #processDefinitionKey(String)}
*/
ExecutionQuery processDefinitionVersion(Integer processDefinitionVersion);
/** Only select executions which have the given process instance id. **/
ExecutionQuery processInstanceId(String processInstanceId);
/** Only select executions which have the given root process instance id. **/
ExecutionQuery rootProcessInstanceId(String rootProcessInstanceId);
/**
* Only executions with the given business key.
*
* Note that only process instances have a business key and as such, child executions will NOT be returned. If you want to return child executions of the process instance with the given business
* key too, use the {@link #processInstanceBusinessKey(String, boolean)} method with a boolean value of true instead.
*/
ExecutionQuery processInstanceBusinessKey(String processInstanceBusinessKey);
/**
* Only executions with the given business key. Similar to {@link #processInstanceBusinessKey(String)}, but allows to choose whether child executions are returned or not.
*/
ExecutionQuery processInstanceBusinessKey(String processInstanceBusinessKey, boolean includeChildExecutions);
/** Only select executions with the given id. **/
ExecutionQuery executionId(String executionId);
/** Only select executions which contain an activity with the given id. **/
ExecutionQuery activityId(String activityId);
/**
* Only select executions which are a direct child-execution of the execution with the given id.
**/
ExecutionQuery parentId(String parentId);
/**
* Only selects executions that have a parent id set, ie non-processinstance executions.
*/
ExecutionQuery onlyChildExecutions();
/**
* Only selects executions that are a subprocess.
*/
ExecutionQuery onlySubProcessExecutions();
/**
* Only selects executions that have no parent id set, ie process instance executions
*/
ExecutionQuery onlyProcessInstanceExecutions();
/**
* Only select process instances that have the given tenant id.
*/
ExecutionQuery executionTenantId(String tenantId);
/**
* Only select process instances with a tenant id like the given one.
*/
ExecutionQuery executionTenantIdLike(String tenantIdLike);
/**
* Only select process instances that do not have a tenant id.
*/
ExecutionQuery executionWithoutTenantId();
/**
* Only select executions with the given reference id.
*/
ExecutionQuery executionReferenceId(String referenceId);
/**
* Only select executions with the given reference type.
*/
ExecutionQuery executionReferenceType(String referenceType);
/**
* Only select executions which have a local variable with the given value. The type of variable is determined based on the value, using types configured in
* {@link org.flowable.engine.impl.cfg.ProcessEngineConfigurationImpl#getVariableTypes()}. Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are not supported.
*
* @param name
* name of the variable, cannot be null.
*/
ExecutionQuery variableValueEquals(String name, Object value);
/**
* Only select executions which have a local string variable with the given value, case insensitive.
*
* This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive
* Collations available (MSDN Server Collation Reference).
*
*
* @param name
* name of the variable, cannot be null.
* @param value
* value of the variable, cannot be null.
*/
ExecutionQuery variableValueEqualsIgnoreCase(String name, String value);
/**
* Only select executions which have at least one local variable with the given value. The type of variable is determined based on the value, using types configured in
* {@link org.flowable.engine.impl.cfg.ProcessEngineConfigurationImpl#getVariableTypes()}. Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are not supported.
*/
ExecutionQuery variableValueEquals(Object value);
/**
* Only select executions which have a local variable with the given name, but with a different value than the passed value. Byte-arrays and {@link Serializable} objects (which are not primitive
* type wrappers) are not supported.
*
* @param name
* name of the variable, cannot be null.
*/
ExecutionQuery variableValueNotEquals(String name, Object value);
/**
* Only select executions which have a local string variable which is not the given value, case insensitive.
*
* This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive
* Collations available (MSDN Server Collation Reference).
*
*
* @param name
* name of the variable, cannot be null.
* @param value
* value of the variable, cannot be null.
*/
ExecutionQuery variableValueNotEqualsIgnoreCase(String name, String value);
/**
* Only select executions which have a local variable value greater than the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are not
* supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery variableValueGreaterThan(String name, Object value);
/**
* Only select executions which have a local variable value greater than or equal to the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type
* wrappers) are not supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery variableValueGreaterThanOrEqual(String name, Object value);
/**
* Only select executions which have a local variable value less than the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are not
* supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery variableValueLessThan(String name, Object value);
/**
* Only select executions which have a local variable value less than or equal to the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers)
* are not supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery variableValueLessThanOrEqual(String name, Object value);
/**
* Only select executions which have a local variable value like the given value. This be used on string variables only.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null. The string can include the wildcard character '%' to express like-strategy: starts with (string%), ends with (%string) or contains (%string%).
*/
ExecutionQuery variableValueLike(String name, String value);
/**
* Only select executions which have a local variable value like the given value (case insensitive). This be used on string variables only.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null. The string can include the wildcard character '%' to express like-strategy: starts with (string%), ends with (%string) or contains (%string%).
*/
ExecutionQuery variableValueLikeIgnoreCase(String name, String value);
/**
* Only select executions which have a local variable with the given name.
*
* @param name
* cannot be null.
*/
ExecutionQuery variableExists(String name);
/**
* Only select executions which does not have a local variable with the given name.
*
* @param name
* cannot be null.
*/
ExecutionQuery variableNotExists(String name);
/**
* Only select executions which are part of a process that have a variable with the given name set to the given value. Byte-arrays and {@link Serializable} objects (which are not primitive type
* wrappers) are not supported.
*/
ExecutionQuery processVariableValueEquals(String variableName, Object variableValue);
/**
* Only select executions which are part of a process that have at least one variable with the given value. Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are
* not supported.
*/
ExecutionQuery processVariableValueEquals(Object variableValue);
/**
* Only select executions which are part of a process that have a variable with the given name, but with a different value than the passed value. Byte-arrays and {@link Serializable} objects
* (which are not primitive type wrappers) are not supported.
*/
ExecutionQuery processVariableValueNotEquals(String variableName, Object variableValue);
/**
* Only select executions which are part of a process that have a local string variable with the given value, case insensitive.
*
* This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive
* Collations available (MSDN Server Collation Reference).
*
*
* @param name
* name of the variable, cannot be null.
* @param value
* value of the variable, cannot be null.
*/
ExecutionQuery processVariableValueEqualsIgnoreCase(String name, String value);
/**
* Only select executions which are part of a process that have a local string variable which is not the given value, case insensitive.
*
* This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive
* Collations available (MSDN Server Collation Reference).
*
*
* @param name
* name of the variable, cannot be null.
* @param value
* value of the variable, cannot be null.
*/
ExecutionQuery processVariableValueNotEqualsIgnoreCase(String name, String value);
/**
* Only select executions which are part of a process that have at least one variable like the given value. Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are
* not supported.
*/
ExecutionQuery processVariableValueLike(String name, String value);
/**
* Only select executions which are part of a process that have at least one variable like the given value (case insensitive). Byte-arrays and {@link Serializable} objects (which are not primitive
* type wrappers) are not supported.
*/
ExecutionQuery processVariableValueLikeIgnoreCase(String name, String value);
/**
* Only select executions which have a process instance variable value greater than the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are not
* supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery processVariableValueGreaterThan(String name, Object value);
/**
* Only select executions which have a process instance variable value greater than or equal to the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type
* wrappers) are not supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery processVariableValueGreaterThanOrEqual(String name, Object value);
/**
* Only select executions which have a process instance variable value less than the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) are not
* supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery processVariableValueLessThan(String name, Object value);
/**
* Only select executions which have a process instance variable value less than or equal to the passed value. Booleans, Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers)
* are not supported.
*
* @param name
* variable name, cannot be null.
* @param value
* variable value, cannot be null.
*/
ExecutionQuery processVariableValueLessThanOrEqual(String name, Object value);
/**
* Only select executions which are part of a process that have a variable with the given name.
*
* @param name
* cannot be null.
*/
ExecutionQuery processVariableExists(String name);
/**
* Only select executions which are part of a process that don't have a variable with the given name.
*
* @param name
* cannot be null.
*/
ExecutionQuery processVariableNotExists(String name);
// event subscriptions //////////////////////////////////////////////////
/**
* Only select executions which have a signal event subscription for the given signal name.
*
* (The signalName is specified using the 'name' attribute of the signal element in the BPMN 2.0 XML.)
*
* @param signalName
* the name of the signal the execution has subscribed to
*/
ExecutionQuery signalEventSubscriptionName(String signalName);
/**
* Only select executions which have a message event subscription for the given messageName.
*
* (The messageName is specified using the 'name' attribute of the message element in the BPMN 2.0 XML.)
*
* @param messageName
* the name of the message the execution has subscribed to
*/
ExecutionQuery messageEventSubscriptionName(String messageName);
/**
* Localize execution name and description to specified locale.
*/
ExecutionQuery locale(String locale);
/**
* Instruct localization to fallback to more general locales including the default locale of the JVM if the specified locale is not found.
*/
ExecutionQuery withLocalizationFallback();
/**
* Only select executions that were started before the given start time.
*
* @param beforeTime
* executions started before this time will be returned (cannot be null)
*/
ExecutionQuery startedBefore(Date beforeTime);
/**
* Only select executions that were started after the given start time.
*
* @param afterTime
* executions started after this time will be returned (cannot be null)
*/
ExecutionQuery startedAfter(Date afterTime);
/**
* Only select executions that were started after by the given user id.
*
* @param userId
* the user id of the authenticated user that started the execution (cannot be null)
*/
ExecutionQuery startedBy(String userId);
/**
* Begin an OR statement. Make sure you invoke the endOr method at the end of your OR statement. Only one OR statement is allowed, for the second call to this method an exception will be thrown.
*/
ExecutionQuery or();
/**
* End an OR statement. Only one OR statement is allowed, for the second call to this method an exception will be thrown.
*/
ExecutionQuery endOr();
// ordering //////////////////////////////////////////////////////////////
/** Order by id (needs to be followed by {@link #asc()} or {@link #desc()}). */
ExecutionQuery orderByProcessInstanceId();
/**
* Order by process definition key (needs to be followed by {@link #asc()} or {@link #desc()}).
*/
ExecutionQuery orderByProcessDefinitionKey();
/**
* Order by process definition id (needs to be followed by {@link #asc()} or {@link #desc()}).
*/
ExecutionQuery orderByProcessDefinitionId();
/**
* Order by tenant id (needs to be followed by {@link #asc()} or {@link #desc()}).
*/
ExecutionQuery orderByTenantId();
}