java.lang.Object
- com.mapr.fs.jni.Page

public class Page
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field	Description
`static boolean`	`ALLOC_IN_SHM`
`boolean`	`allocatedForRA`
`java.nio.ByteBuffer`	`bbuf`
`java.util.concurrent.locks.Condition`	`cv`
`boolean`	`dirty`
`Page`	`hnext`
`InodeAttributes`	`iattr`
`boolean`	`inlru`
`boolean`	`inShm`
`boolean`	`isCompressed`
`Page`	`next`
`long`	`pageId`
`Page`	`prev`
`int`	`ref`
`int`	`validLen`
`int`	`validStart`

Constructor Summary

Constructors
Constructor Description

Page(java.util.concurrent.locks.Lock lock, boolean inShm, int pageSize, boolean allocateForRA)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`eq(InodeAttributes a, long pId)`
`boolean`	`eq(Page p)`
`boolean`	`filling()`
`boolean`	`invalid()`
`void`	`invalidate()`
`void`	`markDirty()`
`void`	`releaseStorage()`
`void`	`setFilling()`
`void`	`setValid()`
`java.lang.String`	`toString()`
`boolean`	`valid()`

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

Field Detail

ALLOC_IN_SHM
```
public static final boolean ALLOC_IN_SHM
```
See Also:

Constant Field Values

inlru
```
public boolean inlru
```

pageId
```
public long pageId
```

iattr
```
public InodeAttributes iattr
```

dirty
```
public boolean dirty
```

isCompressed
```
public boolean isCompressed
```

inShm
```
public boolean inShm
```

allocatedForRA
```
public boolean allocatedForRA
```

validStart
```
public int validStart
```

validLen
```
public int validLen
```

ref
```
public int ref
```

bbuf
```
public java.nio.ByteBuffer bbuf
```

cv

public java.util.concurrent.locks.Condition cv

prev
```
public Page prev
```

next
```
public Page next
```

hnext
```
public Page hnext
```

Constructor Detail

Page

public Page(java.util.concurrent.locks.Lock lock,
            boolean inShm,
            int pageSize,
            boolean allocateForRA)

Method Detail

setValid
```
public void setValid()
```

valid
```
public boolean valid()
```

filling
```
public boolean filling()
```

markDirty
```
public void markDirty()
```

invalid
```
public boolean invalid()
```

eq
```
public boolean eq(Page p)
```

eq

public boolean eq(InodeAttributes a,
                  long pId)

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

invalidate
```
public void invalidate()
```

setFilling
```
public void setFilling()
```

releaseStorage
```
public void releaseStorage()
```

Class Page

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ALLOC_IN_SHM

inlru

pageId

iattr

dirty

isCompressed

inShm

allocatedForRA

validStart

validLen

ref

bbuf

cv

prev

next

hnext

Constructor Detail

Page

Method Detail

setValid

valid

filling

markDirty

invalid

eq

eq

toString

invalidate

setFilling

releaseStorage