PersistableSearchHistoryBase (1C:Enterprise Development Tools 1.24.0-SNAPSHOT API)

java.lang.Object
- com._1c.g5.v8.dt.common.ui.controls.search.PersistableSearchHistoryBase

All Implemented Interfaces:

ISearchHistory

Direct Known Subclasses:

EclipsePreferencesPersistableSearchHistory, InMemorySearchHistory
```
public abstract class PersistableSearchHistoryBase
extends Object
implements ISearchHistory
```
Base implementation of ISearchHistory with persistency support.

Field Summary
- Fields inherited from interface com._1c.g5.v8.dt.common.ui.controls.search.ISearchHistory
  ALL_PATTERNS

Constructor Summary

Constructors
Constructor Description

PersistableSearchHistoryBase()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getActivePattern()`
`protected List<String>`	`getPatterns()`
`List<String>`	`getRecentPatterns(int maxPatterns)`	Return recent history patterns.
`protected abstract void`	`loadState()`	Loads the state.
`void`	`savePattern(String pattern)`	Saves pattern in the history.
`protected abstract void`	`saveState()`	Saves the state.

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

- Constructor Detail
  - PersistableSearchHistoryBase
```
public PersistableSearchHistoryBase()
```
- Method Detail
  - savePattern
```
public void savePattern(String pattern)
```
    Saves pattern in the history.
    
    Specified by:
    
    savePattern in interface ISearchHistory
    
    Parameters:
    
    pattern - pattern to save.
  - getRecentPatterns
```
public List<String> getRecentPatterns(int maxPatterns)
```
    Return recent history patterns. Use ISearchHistory.ALL_PATTERNS to obtain all patterns stored in the history.
    
    Specified by:
    
    getRecentPatterns in interface ISearchHistory
    
    Parameters:
    
    maxPatterns - maximum number of patterns to return.
    
    Returns:
    
    recent patterns or empty iterable if there are no patterns.
  - getActivePattern
```
public String getActivePattern()
```
    Specified by:
    
    getActivePattern in interface ISearchHistory
    
    Returns:
    
    active pattern or empty string if there is no one.
  - saveState
```
protected abstract void saveState()
```
    Saves the state.
  - loadState
```
protected abstract void loadState()
```
    Loads the state.
  - getPatterns
```
protected List<String> getPatterns()
```
    Returns:
    
    history patterns.