ItemSet (General Sequential Pattern Mining 1.0.1 API)

java.lang.Object
- com.github.chen0040.spm.data.ItemSet

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ItemSetWithTimeId
```
public class ItemSet
extends Object
implements Serializable
```
Created by xschen on 8/2/2015.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

ItemSet()

ItemSet(int count)

Constructors
Constructor and Description
`ItemSet()`
`ItemSet(int count)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addAll(List<String> items)`
`void`	`addItem(String item)`
`boolean`	`containsItem(String item)`
`void`	`copy(ItemSet rhs)`
`int`	`countItems()`
`String`	`dropFirstItem()`
`String`	`dropLastItem()`
`boolean`	`equals(Object obj)`
`String`	`firstItem()`
`String`	`getItemAt(int k)`
`List<String>`	`getItems()`
`int`	`getParentSupport()`
`int`	`getSupport()`
`int`	`hashCode()`
`void`	`incSupport()`
`boolean`	`isSubsetOf(ItemSet rhs)`
`String`	`lastItem()`
`ItemSet`	`makeCopy()`
`void`	`prependItem(String item)`
`void`	`setItems(List<String> items)`
`void`	`setParentSupport(int parentSupport)`
`void`	`setSupport(int support)`
`String`	`toString()`

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

Constructor Detail

ItemSet
```
public ItemSet(int count)
```

ItemSet
```
public ItemSet()
```

Method Detail

getItems
```
public List<String> getItems()
```

setItems

public void setItems(List<String> items)

getSupport
```
public int getSupport()
```

setSupport
```
public void setSupport(int support)
```

toString
```
public String toString()
```
Overrides:

toString in class Object

countItems
```
public int countItems()
```

getItemAt
```
public String getItemAt(int k)
```

containsItem

public boolean containsItem(String item)

copy
```
public void copy(ItemSet rhs)
```

makeCopy
```
public ItemSet makeCopy()
```

getParentSupport
```
public int getParentSupport()
```

setParentSupport

public void setParentSupport(int parentSupport)

lastItem
```
public String lastItem()
```

incSupport
```
public void incSupport()
```

addAll

public void addAll(List<String> items)

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object obj)
```
Overrides:

equals in class Object

addItem
```
public void addItem(String item)
```

prependItem
```
public void prependItem(String item)
```

dropFirstItem
```
public String dropFirstItem()
```

dropLastItem
```
public String dropLastItem()
```

isSubsetOf

public boolean isSubsetOf(ItemSet rhs)

firstItem
```
public String firstItem()
```

Class ItemSet

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ItemSet

ItemSet

Method Detail

getItems

setItems

getSupport

setSupport

toString

countItems

getItemAt

containsItem

copy

makeCopy

getParentSupport

setParentSupport

lastItem

incSupport

addAll

hashCode

equals

addItem

prependItem

dropFirstItem

dropLastItem

isSubsetOf

firstItem