public class StateFilter extends AbstractTaskFilter
Modifier and Type | Field and Description |
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static int |
RULE_EQUALS
Rule requiring given content to be equal to task property.
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static int |
RULE_EQUALS_NOT
Rule requiring given content NOT to be eual to task property.
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Constructor and Description |
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StateFilter()
Creates new default state filter which is preset to RULE_EQUALS
content rule and state Task.STATE_NEW.
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StateFilter(int contentRule,
java.lang.Integer state)
Creates new state filter.
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Modifier and Type | Method and Description |
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java.util.Vector |
filterTasks(java.util.Vector tasks)
Applies state filter on given tasks and returns those tasks
that satisfied filter criterion.
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java.lang.String |
getContent()
Returns required state value of task.
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java.util.Vector |
getContentRules()
Returns both two available content rules of state filter.
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java.util.Vector |
getContentValues()
Returns all available content values of state filter.
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java.lang.String |
toString()
Returns name of filter as text.
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getContentRule, setContent, setContentRule
public static final int RULE_EQUALS
public static final int RULE_EQUALS_NOT
public StateFilter(int contentRule, java.lang.Integer state)
contentRule
- One of two content rules determining allowed value of task state.state
- State level that must be equal/different than task state.public StateFilter()
public java.util.Vector getContentRules()
getContentRules
in class AbstractTaskFilter
public java.util.Vector getContentValues()
getContentValues
in class AbstractTaskFilter
public java.lang.String getContent()
getContent
in class AbstractTaskFilter
public java.util.Vector filterTasks(java.util.Vector tasks)
filterTasks
in class AbstractTaskFilter
tasks
- Vector of tasks to be filtered.public java.lang.String toString()
toString
in class AbstractTaskFilter