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## org.ascape.model.rule
Class SearchRule

    java.lang.Object
      org.ascape.model.AscapeObject
          org.ascape.model.rule.Rule
              org.ascape.model.rule.SearchRule

All Implemented Interfaces:
  java.io.Serializable, java.lang.Cloneable, HasName, RandomFunctions

    public class SearchRule

extends Rule

A rule that can be used to search through a collection of agents.

Since:
  2.0
Version:
  2.0
Author:
  Miles Parker
See Also:
  Serialized Form

Field Summary
`static int` | `SEARCH_EQUAL` The symbol for an 'equals' search.
`static int` | `SEARCH_MAX` The symbol for a 'maximum' search.
`static int` | `SEARCH_MIN` The symbol for a 'minimum' search.

Fields inherited from class org.ascape.model.AscapeObject
`ARBITRARY_SEED, name, PLATFORM_DEFAULT_COLOR, scape`

Constructor Summary
`SearchRule(java.lang.String name)` Constructs a search rule with the providied name.

Method Summary
`void` | `clear()` Clears the found result.
`void` | `execute(Agent agent)` Perform the search rule for the specified agent.
`java.util.Comparator` | `getComparator()` Returns the comparator used for this search.
`Agent` | `getFoundAgent()` Gets the found agent.
`java.lang.Object` | `getKey()` Returns the key used for this search.
`int` | `getType()` Returns the search type used in any searches using this rule.
`boolean` | `isRandom()` In geneeral, the search in general does not need to be random.
`void` | `setComparator(java.util.Comparator comparator)` Sets the comparator for the search.
`void` | `setKey(java.lang.Object key)` Sets the key for the search.
`void` | `setSearchType(int type)` Sets the search type to be used for this search.

Methods inherited from class org.ascape.model.rule.Rule
`getScape, isCauseRemoval, isIterateAll, isRandomExecution, setScape`

Methods inherited from class org.ascape.model.AscapeObject
`clone, diffDeep, diffDeep, diffDeepBFS, diffDeepDFS, diffDeepValidate, diffDeepVisit, equalsDeep, equalsDeep, equalsDeep, getComparisonStream, getName, getRandom, getRandomSeed, randomInRange, randomInRange, randomIs, randomToLimit, reseed, setComparisonStream, setName, setRandom, setRandomSeed, toString`

Methods inherited from class java.lang.Object
`equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### SEARCH_EQUAL

    public static final int SEARCH_EQUAL

  The symbol for an 'equals' search.

  See Also:
    Constant Field Values

### SEARCH_MIN

    public static final int SEARCH_MIN

  The symbol for a 'minimum' search.

  See Also:
    Constant Field Values

### SEARCH_MAX

    public static final int SEARCH_MAX

  The symbol for a 'maximum' search.

  See Also:
    Constant Field Values

Constructor Detail

### SearchRule

    public SearchRule(java.lang.String name)

  Constructs a search rule with the providied name. It is strongly encouraged to provide a name for all rules. This name will be used for run time rule selection and provides important information fopr analyzing and debugging models.

  Parameters:
    `name` - the name of this object

Method Detail

### execute

    public void execute(Agent agent)

  Perform the search rule for the specified agent.

  Specified by:
    `execute` in class `Rule`
  Parameters:
    `agent` - the target agent.

### clear

    public void clear()

  Clears the found result. Must be called before executing the rule.

### isRandom

    public boolean isRandom()

  In geneeral, the search in general does not need to be random.

  Returns:
    true, if is random

### getComparator

    public java.util.Comparator getComparator()

  Returns the comparator used for this search.

  Returns:
    the comparator

### setComparator

    public void setComparator(java.util.Comparator comparator)

  Sets the comparator for the search.

  Parameters:
    `comparator` - the compartor to use for the search.

### getKey

    public java.lang.Object getKey()

  Returns the key used for this search.

  Returns:
    the key

### setKey

    public void setKey(java.lang.Object key)

  Sets the key for the search.

  Parameters:
    `key` - the compartor to use for the search.

### getFoundAgent

    public Agent getFoundAgent()

  Gets the found agent.

  Returns:
    the found agent

### setSearchType

    public void setSearchType(int type)

  Sets the search type to be used for this search. Default is SEARCH_EQUALS.

  Parameters:
    `type` - one of the "SEARCH" symbols specified above.

### getType

    public int getType()

  Returns the search type used in any searches using this rule.

  Returns:
    the type

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