TableOptionsMetadata (DataStax Enterprise Java Driver

java.lang.Object
- com.datastax.driver.core.TableOptionsMetadata

public class TableOptionsMetadata
extends Object

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object other)`
`double`	`getBloomFilterFalsePositiveChance()` Returns the false positive chance for the Bloom filter of this table.
`Map<String,String>`	`getCaching()` Returns the caching options for this table.
`String`	`getComment()` Returns the commentary set for this table.
`Map<String,String>`	`getCompaction()` Returns the compaction options for this table.
`Map<String,String>`	`getCompression()` Returns the compression options for this table.
`Double`	`getCrcCheckChance()` When compression is enabled, this option defines the probability with which checksums for compressed blocks are checked during reads.
`int`	`getDefaultTimeToLive()` Returns the default TTL for this table.
`Map<String,ByteBuffer>`	`getExtensions()` Returns the extension options for this table.
`int`	`getGcGraceInSeconds()` Returns the tombstone garbage collection grace time in seconds for this table.
`Integer`	`getIndexInterval()` Returns the index interval option for this table.
`double`	`getLocalReadRepairChance()` Returns the cluster local read repair chance set for this table.
`Integer`	`getMaxIndexInterval()` Returns the maximum index interval option for this table.
`int`	`getMemtableFlushPeriodInMs()`
`Integer`	`getMinIndexInterval()` Returns the minimum index interval option for this table.
`Map<String,String>`	`getNodeSync()` Returns the options associated with nodesync.
`boolean`	`getPopulateIOCacheOnFlush()` Whether the populate I/O cache on flush is set on this table.
`double`	`getReadRepairChance()` Returns the chance with which a read repair is triggered for this table.
`boolean`	`getReplicateOnWrite()` Returns whether replicateOnWrite is set for this table.
`String`	`getSpeculativeRetry()` Returns the speculative retry option for this table.
`int`	`hashCode()`
`boolean`	`isCDC()` Returns whether or not change data capture is enabled for this table.
`boolean`	`isCompactStorage()` Returns whether the table uses the `COMPACT STORAGE` option.

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

- Method Detail
  - isCompactStorage
```
public boolean isCompactStorage()
```
    Returns whether the table uses the COMPACT STORAGE option.
    
    Returns:
    
    whether the table uses the COMPACT STORAGE option.
  - getComment
```
public String getComment()
```
    Returns the commentary set for this table.
    
    Returns:
    
    the commentary set for this table, or null if noe has been set.
  - getReadRepairChance
```
public double getReadRepairChance()
```
    Returns the chance with which a read repair is triggered for this table.
    
    Returns:
    
    the read repair chance set for table (in [0.0, 1.0]).
  - getLocalReadRepairChance
```
public double getLocalReadRepairChance()
```
    Returns the cluster local read repair chance set for this table.
    
    Returns:
    
    the local read repair chance set for table (in [0.0, 1.0]).
  - getReplicateOnWrite
```
public boolean getReplicateOnWrite()
```
    Returns whether replicateOnWrite is set for this table.
    This is only meaningful for tables holding counters.
    
    Returns:
    
    whether replicateOnWrite is set for this table.
  - getGcGraceInSeconds
```
public int getGcGraceInSeconds()
```
    Returns the tombstone garbage collection grace time in seconds for this table.
    
    Returns:
    
    the tombstone garbage collection grace time in seconds for this table.
  - getBloomFilterFalsePositiveChance
```
public double getBloomFilterFalsePositiveChance()
```
    Returns the false positive chance for the Bloom filter of this table.
    
    Returns:
    
    the Bloom filter false positive chance for this table (in [0.0, 1.0]).
  - getCaching
```
public Map<String,String> getCaching()
```
    Returns the caching options for this table.
    
    Returns:
    
    an immutable map containing the caching options for this table.
  - getPopulateIOCacheOnFlush
```
public boolean getPopulateIOCacheOnFlush()
```
    Whether the populate I/O cache on flush is set on this table.
    
    Returns:
    
    whether the populate I/O cache on flush is set on this table.
  - getMemtableFlushPeriodInMs
```
public int getMemtableFlushPeriodInMs()
```
  - getDefaultTimeToLive
```
public int getDefaultTimeToLive()
```
    Returns the default TTL for this table.
    Note: this option is not available in Cassandra 1.2 and will return 0 (no default TTL) when connected to 1.2 nodes.
    
    Returns:
    
    the default TTL for this table or 0 if no default TTL is configured.
  - getSpeculativeRetry
```
public String getSpeculativeRetry()
```
    Returns the speculative retry option for this table.
    Note: this option is not available in Cassandra 1.2 and will return "NONE" (no speculative retry) when connected to 1.2 nodes.
    
    Returns:
    
    the speculative retry option this table.
  - getIndexInterval
```
public Integer getIndexInterval()
```
    Returns the index interval option for this table.
    Note: this option is not available in Cassandra 1.2 (more precisely, it is not configurable per-table) and will return 128 (the default index interval) when connected to 1.2 nodes. It is deprecated in Cassandra 2.1 and above, and will therefore return null for 2.1 nodes.
    
    Returns:
    
    the index interval option for this table.
  - getMinIndexInterval
```
public Integer getMinIndexInterval()
```
    Returns the minimum index interval option for this table.
    Note: this option is available in Cassandra 2.1 and above, and will return null for earlier versions.
    
    Returns:
    
    the minimum index interval option for this table.
  - getMaxIndexInterval
```
public Integer getMaxIndexInterval()
```
    Returns the maximum index interval option for this table.
    Note: this option is available in Cassandra 2.1 and above, and will return null for earlier versions.
    
    Returns:
    
    the maximum index interval option for this table.
  - getCrcCheckChance
```
public Double getCrcCheckChance()
```
    When compression is enabled, this option defines the probability with which checksums for compressed blocks are checked during reads. The default value for this options is 1.0 (always check).
    Note that this option is available in Cassandra 3.0.0 and above, when it became a "top-level" table option, whereas previously it was a suboption of the compression option.
    For Cassandra versions prior to 3.0.0, this method always returns null.
    
    Returns:
    
    the probability with which checksums for compressed blocks are checked during reads
  - getCompaction
```
public Map<String,String> getCompaction()
```
    Returns the compaction options for this table.
    
    Returns:
    
    an immutable map containing the compaction options for this table.
  - getCompression
```
public Map<String,String> getCompression()
```
    Returns the compression options for this table.
    
    Returns:
    
    an immutable map containing the compression options for this table.
  - getExtensions
```
public Map<String,ByteBuffer> getExtensions()
```
    Returns the extension options for this table.
    For Cassandra versions prior to 3.0.0, this method always returns an empty map.
    
    Returns:
    
    an immutable map containing the extension options for this table.
  - isCDC
```
public boolean isCDC()
```
    Returns whether or not change data capture is enabled for this table.
    For Cassandra versions prior to 3.8.0, this method always returns false.
    
    Returns:
    
    whether or not change data capture is enabled for this table.
  - getNodeSync
```
public Map<String,String> getNodeSync()
```
    Returns the options associated with nodesync. Will be empty if no nodesync configuration exists for this table. Possible keys expected are 'enabled' and 'deadline_target_sec'.
    
    Returns:
    
    nodesync options if present, or an empty map.
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class TableOptionsMetadata

Method Summary

Methods inherited from class java.lang.Object

Method Detail

isCompactStorage

getComment

getReadRepairChance

getLocalReadRepairChance

getReplicateOnWrite

getGcGraceInSeconds

getBloomFilterFalsePositiveChance

getCaching

getPopulateIOCacheOnFlush

getMemtableFlushPeriodInMs

getDefaultTimeToLive

getSpeculativeRetry

getIndexInterval

getMinIndexInterval

getMaxIndexInterval

getCrcCheckChance

getCompaction

getCompression

getExtensions

isCDC

getNodeSync

equals

hashCode