org.camunda.bpm.engine.impl

Class HistoricVariableInstanceQueryImpl

java.lang.Object

org.camunda.bpm.engine.impl.db.AuthorizationCheck

org.camunda.bpm.engine.impl.db.ListQueryParameterObject

org.camunda.bpm.engine.impl.AbstractQuery<HistoricVariableInstanceQuery,HistoricVariableInstance>

org.camunda.bpm.engine.impl.HistoricVariableInstanceQueryImpl

All Implemented Interfaces:

Serializable, HistoricVariableInstanceQuery, Command<Object>, Query<HistoricVariableInstanceQuery,HistoricVariableInstance>

public class HistoricVariableInstanceQueryImpl
extends AbstractQuery<HistoricVariableInstanceQuery,HistoricVariableInstance>
implements HistoricVariableInstanceQuery

Author:

Christian Lipphardt (camunda)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	activityInstanceIds
protected String[]	executionIds
protected boolean	isByteArrayFetchingEnabled
protected String	processInstanceId
protected QueryVariableValue	queryVariableValue
protected String[]	taskIds
protected String	variableId
protected String	variableName
protected String	variableNameLike

Fields inherited from class org.camunda.bpm.engine.impl.AbstractQuery

commandContext, commandExecutor, orderBy, orderProperty, resultType, SORTORDER_ASC, SORTORDER_DESC

Fields inherited from class org.camunda.bpm.engine.impl.db.ListQueryParameterObject

databaseType, firstResult, maxResults, parameter

Fields inherited from class org.camunda.bpm.engine.impl.db.AuthorizationCheck

authDefaultPerm, authGroupIds, authPerms, authResourceId, authResourceIdQueryParam, authResourceType, authUserId, isAuthorizationCheckEnabled

Constructor Summary

Constructors

Constructor and Description
HistoricVariableInstanceQueryImpl()
HistoricVariableInstanceQueryImpl(CommandContext commandContext)
HistoricVariableInstanceQueryImpl(CommandExecutor commandExecutor)

Method Summary

Methods

Modifier and Type	Method and Description
HistoricVariableInstanceQuery	activityInstanceIdIn(String... activityInstanceIds) Only select historic variable instances which have one of the activity instance ids.
HistoricVariableInstanceQuery	disableBinaryFetching() Disable fetching of byte array values.
protected void	ensureVariablesInitialized()
long	executeCount(CommandContext commandContext)
List<HistoricVariableInstance>	executeList(CommandContext commandContext, Page page) Executes the actual query to retrieve the list of results.
HistoricVariableInstanceQuery	executionIdIn(String... executionIds) Only select historic variable instances which have one of the executions ids.
String[]	getActivityInstanceIds()
String[]	getExecutionIds()
String	getProcessInstanceId()
QueryVariableValue	getQueryVariableValue()
String[]	getTaskIds()
String	getVariableName()
String	getVariableNameLike()
HistoricVariableInstanceQuery	orderByProcessInstanceId()
HistoricVariableInstanceQuery	orderByVariableName()
HistoricVariableInstanceQueryImpl	processInstanceId(String processInstanceId) Only select historic process variables with the given process instance.
HistoricVariableInstanceQuery	taskIdIn(String... taskIds) Only select historic variable instances which have one of the task ids.
HistoricVariableInstanceQuery	variableId(String id) Only select the variable with the given Id
HistoricVariableInstanceQuery	variableName(String variableName) Only select historic process variables with the given variable name.
HistoricVariableInstanceQuery	variableNameLike(String variableNameLike) Only select historic process variables where the given variable name is like.
HistoricVariableInstanceQuery	variableValueEquals(String variableName, Object variableValue) only select historic process variables with the given name and value

Methods inherited from class org.camunda.bpm.engine.impl.AbstractQuery

addOrder, asc, assertParamNotNull, assertParamNotNull, checkQueryOk, count, desc, direction, execute, executeSingleResult, getOrderBy, list, listPage, orderBy, setCommandExecutor, singleResult

Methods inherited from class org.camunda.bpm.engine.impl.db.ListQueryParameterObject

getDatabaseType, getFirstResult, getFirstRow, getLastRow, getMaxResults, getParameter, setDatabaseType, setFirstResult, setMaxResults, setOrderBy, setParameter

Methods inherited from class org.camunda.bpm.engine.impl.db.AuthorizationCheck

getAuthDefaultPerm, getAuthGroupIds, getAuthPerms, getAuthResourceId, getAuthResourceIdQueryParam, getAuthResourceType, getAuthUserId, isAuthorizationCheckEnabled, setAuthDefaultPerm, setAuthGroupIds, setAuthorizationCheckEnabled, setAuthPerms, setAuthResourceId, setAuthResourceIdQueryParam, setAuthResourceType, setAuthUserId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.camunda.bpm.engine.query.Query

asc, count, desc, list, listPage, singleResult

Field Detail

variableId

protected String variableId

processInstanceId

protected String processInstanceId

variableName

protected String variableName

variableNameLike

protected String variableNameLike

queryVariableValue

protected QueryVariableValue queryVariableValue

taskIds

protected String[] taskIds

executionIds

protected String[] executionIds

activityInstanceIds

protected String[] activityInstanceIds

isByteArrayFetchingEnabled

protected boolean isByteArrayFetchingEnabled

Constructor Detail

HistoricVariableInstanceQueryImpl

public HistoricVariableInstanceQueryImpl()

HistoricVariableInstanceQueryImpl

public HistoricVariableInstanceQueryImpl(CommandContext commandContext)

HistoricVariableInstanceQueryImpl

public HistoricVariableInstanceQueryImpl(CommandExecutor commandExecutor)

Method Detail

variableId

public HistoricVariableInstanceQuery variableId(String id)

Description copied from interface: HistoricVariableInstanceQuery

Only select the variable with the given Id

Specified by:

variableId in interface HistoricVariableInstanceQuery

Returns:

the query object

processInstanceId

public HistoricVariableInstanceQueryImpl processInstanceId(String processInstanceId)

Description copied from interface: HistoricVariableInstanceQuery

Only select historic process variables with the given process instance.

Specified by:

processInstanceId in interface HistoricVariableInstanceQuery

taskIdIn

public HistoricVariableInstanceQuery taskIdIn(String... taskIds)

Description copied from interface: HistoricVariableInstanceQuery

Only select historic variable instances which have one of the task ids.

Specified by:

taskIdIn in interface HistoricVariableInstanceQuery

executionIdIn

public HistoricVariableInstanceQuery executionIdIn(String... executionIds)

Description copied from interface: HistoricVariableInstanceQuery

Only select historic variable instances which have one of the executions ids.

Specified by:

executionIdIn in interface HistoricVariableInstanceQuery

activityInstanceIdIn

public HistoricVariableInstanceQuery activityInstanceIdIn(String... activityInstanceIds)

Description copied from interface: HistoricVariableInstanceQuery

Only select historic variable instances which have one of the activity instance ids.

Specified by:

activityInstanceIdIn in interface HistoricVariableInstanceQuery

variableName

public HistoricVariableInstanceQuery variableName(String variableName)

Description copied from interface: HistoricVariableInstanceQuery

Only select historic process variables with the given variable name.

Specified by:

variableName in interface HistoricVariableInstanceQuery

variableValueEquals

public HistoricVariableInstanceQuery variableValueEquals(String variableName,
                                                Object variableValue)

Description copied from interface: HistoricVariableInstanceQuery

only select historic process variables with the given name and value

Specified by:

variableValueEquals in interface HistoricVariableInstanceQuery

variableNameLike

public HistoricVariableInstanceQuery variableNameLike(String variableNameLike)

Description copied from interface: HistoricVariableInstanceQuery

Only select historic process variables where the given variable name is like.

Specified by:

variableNameLike in interface HistoricVariableInstanceQuery

ensureVariablesInitialized

protected void ensureVariablesInitialized()

disableBinaryFetching

public HistoricVariableInstanceQuery disableBinaryFetching()

Description copied from interface: HistoricVariableInstanceQuery

Disable fetching of byte array values. By default, the query will fetch the value of a byte array. By calling this method you can prevent the values of (potentially large) blob data chunks to be fetched.

Specified by:

disableBinaryFetching in interface HistoricVariableInstanceQuery

Returns:

the query builder

executeCount

public long executeCount(CommandContext commandContext)

Specified by:

executeCount in class AbstractQuery<HistoricVariableInstanceQuery,HistoricVariableInstance>

executeList

public List<HistoricVariableInstance> executeList(CommandContext commandContext,
                                         Page page)

Description copied from class: AbstractQuery

Executes the actual query to retrieve the list of results.

Specified by:

executeList in class AbstractQuery<HistoricVariableInstanceQuery,HistoricVariableInstance>

page - used if the results must be paged. If null, no paging will be applied.

orderByProcessInstanceId

public HistoricVariableInstanceQuery orderByProcessInstanceId()

Specified by:

orderByProcessInstanceId in interface HistoricVariableInstanceQuery

orderByVariableName

public HistoricVariableInstanceQuery orderByVariableName()

Specified by:

orderByVariableName in interface HistoricVariableInstanceQuery

getProcessInstanceId

public String getProcessInstanceId()

getActivityInstanceIds

public String[] getActivityInstanceIds()

getTaskIds

public String[] getTaskIds()

getExecutionIds

public String[] getExecutionIds()

getVariableName

public String getVariableName()

getVariableNameLike

public String getVariableNameLike()

getQueryVariableValue

public QueryVariableValue getQueryVariableValue()